Constant Ratios of Total Chloroplast Volume to Cell Volume in Tobacco and Arabidopsis thaliana at Various Developmetal Stages
|
|
- Imogene Holland
- 5 years ago
- Views:
Transcription
1 Korean J. Plant Tissue Culture Vol. 28, No. 6, 311~315 (2001) Constant Ratios of Total Chloroplast Volume to Cell Volume in Tobacco and rabidopsis thaliana at Various Developmetal Stages JEONG, Won Joong PRK, Youn-IL 1 PRK, Ju Hyun MIN, Sung Ran LIU, Jang Ryol * Plant Cell iotechnology Laboratory, Korea Research Institute of ioscience and iotechnology (KRI), Taejon, , Korea 1 Department of iology, Chungnam National University, Taejon, , Korea STRCT The relationship among leaf size, leaf protoplast (cell) size, chloroplast size, and chloroplast number were investigated in tobacco and rabidopsis thaliana at various developmental stages. In tobacco, protoplasts, less than 15.6 µm in diameter had less than 20 chloroplasts, 0.93 µm in thickness and 3.3 µm in length on average. s protoplast size increased from 30 µm to 45 µm in diameter, chloroplast size remained the same (1.57 µm in diameter and 5.55 µm in length on average), but chloroplast number increase from 42 to 101 on average. similar relationship was also observed in. thaliana. The ratio of total chloroplast volume to protoplast volume was constant (0.105 in tobacco and in. thaliana) over various developmental stages. Key Words: Cell volume, chloroplast number, chloroplast volume µm (utterfass 1979) (Pyke 1997). (Dean and Leech 1982). (Ellis et al. 1983) proplastid. 20%, 70% (Ellis and Leech 1985)... *Corresponding author. Tel jrliu@mail.kribb.re.kr
2 312 Korean J. Plant Tissue Culture (Nicotiana tabacum L. cv. Xanthi) , µmol m -2 s -1. (rabidopsis thaliana (L.) Heynh. cv. Col-0) , µmol m -2 s -1. (2% cellulase Onozuka R-10, 1% Macerase R- 10, 0.6 M mannitol, 5 mm MES) confocal microscope (Zeiss LSM 410) 3. (Nikon phase contrast) ,200 (Zeiss xioskop). ( ) ( ). =π r 2 h. 1, 2, 6, 10, 16 cm 0.8, 1.2, 2.5, 3.3 cm 1 ml Figure 1. Light microscopic and confocal microscopic observations of tobacco protoplast., Light microscopic observation of tobacco protoplast;, Confocal microscopic observation of tobacco protoplast (). The bar represents 10 µm.,. (Figure 1). 2 ( 1 cm 2 cm) 0.93 µm, 3.3 µm 1.57 µm, 5.55 µm. 1 cm 2 cm, 12 µm, 15.6 µm (Figure 2, 3). C D E C D Figure 2. Changes in protoplast size, chloroplast size, and chloroplast number at various developmental stages of tobacco and rabidopsis. Left photographs: tobacco;,, C, D, and E exhibit protoplasts isolated from 1, 2, 6, 10, and 16 cm long leaf shown in the above, respectively. Right photographs: rabidopsis;,, C, and D exhibit 0.8, 1.2, 2.5, 3.3 cm long leaf, respectively, shown in the above. The bars on left and right photographs represent 20 and 10 µm, respectively.
3 313 Protoplast volume (µm 3 ) Number of choroplasts Total Chloroplast volume (µm 3 ) vol. Chloroplast / vol. protoplast Leaf size (cm 2 ) Leaf size (cm 2 ) C D Protoplast size (µm 3 ) Leaf size (cm 2 ) Figure 3. The relationship among leaf size, protoplast size, and protoplast number and the ratio of total chloroplast volume to protoplast volume in tobacco grown for 2 months in growth chamber at The light intensity was µmol m -2 s -1. Mean values ( SD) for 100 to 300 protoplasts and chloroplasts are shown. Protoplast volume (µm 3 ) Number of choroplasts Leaf size (cm 2 ) Leaf size (cm 2 ) C Total Chloroplast volume (µm 3 ) vol. Chloroplast / vol. protoplsst Figure 4. The relationship among leaf size, protoplast size, and protoplast number and the ratio of total chloroplast volume to protoplast volume in rabidopsis grown for 1 month in growth chamber at The light intensity was µmol m -2 s -1. Mean values ( SD) for 100 to 300 protoplasts and chloroplasts are shown D Protoplast size (µm 3 ) Leaf size (cm 2 )
4 314 Korean J. Plant Tissue Culture 30 µm 45 µm (Figure 2, 3). (Figure 2, 4).. ( 0.8, 1.2 cm) 1.76 µm, 4.76 µm, 2.4 µm, 5.95 µm., 15.3 µm, µm , 24.6 µm 32.6, ,. 10.5% 32.5% (Figure 3, 4)... (Possingham and Saurer 1969). wild type, (Pyke and Leech, 1992).. ( ) feedback mechanism (Pyke 1997) (density) (Pyke, 1999).. 3 photodamage mobility. Chlamydomonas photodamage mobility (Jeong et al. 2002).... (Nicotiana tabacum L cv. Xanthi) (rabidopsis thaliana cv. Col-0) µm 20, 0.93 µm, 3.3 µm. 30 µm 45 µm, 1.57 µm, 5.55 µm %, 32.5%. 21. utterfass T (1979) Patterns of Chloroplast Reproduction. Vienna, Springer-Verlag Dean C, Leech RM (1982) Genome expression during normal leaf development. I. Cellular and chloroplast numbers and DN, RN and protein levels in tissues of different ages within a seven-day old leaf. Plant Physiol. 69: Ellis JR, Jellings J, Leech RM (1983) Nuclear DN content and the control of chloroplast replication in wheat leaves. Planta. 157: Ellis JR, Leech RM (1985) Cell size and the chloroplast size in relation to chloroplast replication in light-grown wheat leaves.
5 315 Planta. 165: Jeong WJ, Park YI, Suh KH, Raven J, Yoo OJ, Liu JR (2002) large population of small chloroplasts in tobacco leaf cells allows more effective chloroplast movement than a few enlarged chloroplasts. Plant Physiol (in press) Possingham JV, Saurer W (1969) Changes in chloroplast number per cell during leaf development in spinach. Planta 86: Pyke K (1997) The genetic control of plastid division in higher plants. merican Journal of otany 84: Pyke K, Leech RM (1992) Chloroplast division and expansion is radically altered by nuclear mutations in rabidopsis thaliana. Plant Physiology 99: Pyke K (1999) Plastid division and development. Plant Cell, 11: ( )
A AT3G50310 B MS+ABA. Intensity. aik1-1
Intensity T3G531 + Supplemental Figure 1. Screening for mutant., IK1 expression analysis by tgenexpress Visualization Tool., Screening for mutant under medium containing 5 μm by root-bending assay. 5-d-old
More informationEffect of Cytokinins on Multiple Shoot Regeneration from Leaf Derived Callus of Inula
Plant Tissue Cult. & Biotech. 27(2): 189 194, 2017 (December) PTC&B Effect of Cytokinins on Multiple Shoot Regeneration from Leaf Derived Callus of Inula royleana DC. Samar Amin*, Zahoor A Kaloo and Seema
More informationTransformation Protocol for Tobacco Abbreviated
Transformation Protocol for Tobacco Abbreviated Streak out bacteria onto YM 2-3 days 28 C Co cultivation on RMOP 3-11 days in dark Selection on RMOP-TCH Subculture every 2 weeks Plantlets onto MST-TCH
More informationDEPARTMENT OF BOTANY Guru Ghasidas Vishwavidyalaya, Bilaspur B. Sc. V Semester LBC 503 (Plant Tissue Culture)
DEPARTMENT OF BOTANY Guru Ghasidas Vishwavidyalaya, Bilaspur B. Sc. V Semester LBC 503 (Plant Tissue Culture) Section A Multiple choice questions / Define the following terms 1 10 = 10 1. (d) Agrobacterium
More informationLaplaze et al. (2007). Cytokinins act directly on lateral root founder cells to inhibit root initiation.
Laplaze et al. (27). Cytokinins act directly on lateral root founder cells to inhibit root initiation. A Root length (cm) 5 4,5 4,5 2,5 2,5,5 DAG B Lateral root density (LR/cm) 4,5 N.T. 2,5-8M 2BA -7M,5
More informationEffect of Parameters on Internal Flow Patterns of a Top Heat Mode Closed-loop Oscillating Heat Pipe with Check Valves (THMCLOHP/CV)
Australian Journal of Basic and Applied Sciences, 5(7): 638-643, 2011 ISSN 1991-8178 Effect of Parameters on Internal Flow Patterns of a Top Heat Mode Closed-loop Oscillating Heat Pipe with Check Valves
More informationIn vitro culture Applications
In vitro culture Applications Protoplast Clonal plant propagation Virus-free plants Genetic modified plants Germoplasm bank Somatic fusion Synthetic seeds What is a protoplast? The living cytoplasm of
More informationINFLUENCE OF DIFFERENT TEMPERING PERIOD AND VACUUM CONDITIONS ON THE RICE GRAIN BREAKAGE IN A THIN LAYER DRYER
INFLUENCE OF TEMPERING PERIOD AND VACUUM CONDITIONS ON THE RICE GRAIN BREAKAGE Cercetări Agronomice în Moldova Vol. XLVI, No. 4 (156) / 2013 INFLUENCE OF DIFFERENT TEMPERING PERIOD AND VACUUM CONDITIONS
More informationSUMMARY AND CONCLUSION
SUMMARY AND CONCLUSION Laboratory studies were conducted on clay, clay loam and sandy loam soils to study the effect of irrigation water qualities on hydraulic, dispersion and swelling properties. Twenty-seven
More informationAgronomy Notes Vol 32 No Root growth and development of float tobacco transplants before and after. transplanting
Agronomy Notes Vol 32 No 1 2000 Root growth and development of float tobacco transplants before and after transplanting L. V. Caruso, R. C. Pearce and L. P. Bush INTRODUCTION In the production of float
More informationMICROPROPAGATION OF JATROPHA CURCAS (L.)
Indian J. Agric. Res., 43 (4) : 269-273, 2009 AGRICULTURAL RESEARCH COMMUNICATION CENTRE www.arccjournals.com / indianjournals.com MICROPROPAGATION OF JATROPHA CURCAS (L.) B.R. Ranwah, D.K. Gupta and M.A.
More informationMicropropagation of Sterile and Non-Flowering Nicotiana Lines
2008 The Japan Mendel Society Cytologia 73(1): 9 13, 2008 Micropropagation of Sterile and Non-Flowering Nicotiana Lines Sarala K.*, Rao R. V. S., Murthy T. G. K. and Satyavani J. V. R. Central Tobacco
More informationInternational Journal of Pharma and Bio Sciences DIRECT REGENERATION FROM EMBRYO CULTURES OF LYCOPERSICON ESCULENTUM MILL CV PUSA RUBY ABSTRACT
Research Article Plant science International Journal of Pharma and Bio Sciences ISSN 0975-6299 DIRECT REGENERATION FROM EMBRYO CULTURES OF LYCOPERSICON ESCULENTUM MILL CV PUSA RUBY P. KARUNAKAR RAO Department
More informationIsolation of Protoplasts from Suspension Culture and Subsequent Shoot Regeneration in Sugarcane
JARQ 30, 21-26 (1996) Isolation of Protoplasts from Suspension Culture and Subsequent Shoot Regeneration in Sugarcane Makoto MATSUOKA*l, Takayoshi TERAUCHI*2, Makoto KOBAYASHI*2, Moriyuki SHODA *3 and
More informationsolution, due to the partial vapor pressure difference between the air and the desiccant solution. Then, the moisture from the diluted solution is rem
A Simplified model for estimating the regeneration effectiveness of a counter flow regenerator for a liquid desiccant system M.H. Kim 1, H.J. Cho 1, and J.W. Jeong 1* 1 Division of Architectural Engineering,
More information1977) LAM: REGENERATION OF PLANTLETS 575
1977) LAM: REGENERATION OF PLANTLETS 575 REGENERATION OF PLANTLETS FROM SINGLE POTATOES Shue-Lock Lam CELLS IN Abstract Regeneration of plantlets from isolated single cells of potato tubers can be achieved
More informationOperation of a Two-Phase Reverse Loop Thermosyphon
Journal of Applied Science and Engineering, Vol. 18, No. 3, pp. 259 264 (2015) DOI: 10.6180/jase.2015.18.3.06 Operation of a Two-Phase Reverse Loop Thermosyphon Meng-Chang Tsai 1, Shung-Wen Kang 2 *, Heng-Yi
More informationExperimental Study on the Performance and Oil Return Characteristics of Multi-Split Air- Conditioning System for Medium Size Building
Purdue University Purdue e-pubs International Refrigeration and Air Conditioning Conference School of Mechanical Engineering 2004 Experimental Study on the Performance and Oil Return Characteristics of
More informationPBOTOPLASMA 9 by Springer-Verlag 1981
Protoplasma 105, 327--332 (1981) PBOTOPLASMA 9 by Springer-Verlag 1981 Sodium Chloride Resistant Cell Line from Haploid Datura innoxia Mill. A Resistance Trait Carried from Cell to Plantlet and vice versa
More informationON THE EFFECTS OF LOW DOSES (0 1.2 Gy) BETA RADIATION ON ZEA MAYS SEEDS ON 12 DAYS PLANTLETS
ON THE EFFECTS OF LOW DOSES (0 1.2 Gy) BETA RADIATION ON ZEA MAYS SEEDS ON 12 DAYS PLANTLETS DAN CHICEA, MIHAELA RÃCUCIU Lucian Blaga University, Faculty of Science, Dr. I. Ratiu Street, No. 5 7, 550024,
More informationThe Effect of Various ph Levels on the Root Growth of Arabidopsis thaliana Seedlings
The Effect of Various ph Levels on the Root Growth of Arabidopsis thaliana Seedlings Tina T. Kang, Nadia A. Kari, Brittany H. Maxwell, Janelle D. Soquila ABSTRACT The detrimental effects of acid rain on
More informationVISITORS FROM KOREA TO IIASA
YEAR TITLE LAST NAME FIRST NAME POSITION INSTITUTION PROGRAM AT IIASA 2015 Choi Kichul MAG 2015 Chon Tae-Soo 2015 Dr. Heo Muyoung 2015 Dr. Heo Muyoung Pusan National University (PNU), College of Natural
More informationImproving Heating Performance of a MPS Heat Pump System With Consideration of Compressor Heating Effects in Heat Exchanger Design
Purdue University Purdue e-pubs International Refrigeration and Air Conditioning Conference School of Mechanical Engineering 2006 Improving Heating Performance of a MPS Heat Pump System With Consideration
More informationTissue culture response of different wheat genotypes, environmental effect and association with plant traits
Tissue culture response of different wheat genotypes, environmental effect and association with plant traits Dodig D., Nikolic R., Mitic N. in Molina-Cano J.L. (ed.), Christou P. (ed.), Graner A. (ed.),
More informationInternal flow Patterns of the Horizontal Heat Mode Closed-Loop Oscillating Heat Pipe with Check Valves (HHMCLOHP/CV)
Research Journal of Applied Sciences, Engineering and Technology 5(3): 865-869, 2013 ISSN: 2040-7459; E-ISSN: 2040-7467 Maxwell Scientific Organization, 2013 Submitted: June 13, 2012 Accepted: July 09,
More informationSOMATIC EMBRYOGENESIS OF DREPANOSTACHYUM FALCATUM AN IMPORTANT HILL BAMBOO-A RAPID MEANS OF MICROPROPAGATION
SOMATIC EMBRYOGENESIS OF DREPANOSTACHYUM FALCATUM AN IMPORTANT HILL BAMBOO-A RAPID MEANS OF MICROPROPAGATION I.D.Arya, R. Sharma & Sarita Arya Forest Genetics & Tree Propagation Division, Arid Forest Research
More informationName: B3 PLANT DISEASE. Class: Question practice. Date: 41 minutes. Time: 41 marks. Marks: BIOLOGY ONLY. Comments: Page 1 of 18
B3 PLANT DISEASE Question practice Name: Class: Date: Time: 4 minutes Marks: 4 marks Comments: BIOLOGY ONLY Page of 8 To be healthy, plants need the right amount of mineral ions from the soil. The diagram
More informationAdult Plants and Juvenile Seedlings of Persimmon (Diospyros kaki L.)
J. Japan. Soc. Hort. Sci. 63(3) : 537-541. 1994. Comparison of Growth Rooting Characteristics of Micropropagated Adult Plants Juvenile Seedlings of Persimmon (Diospyros kaki L.) Ryutaro Tao, Jun Ito Akira
More informationPerformance Analysis of Water-Water Heat Pump System of 100 kw Scale for Cooling Agricultural Facilities
Original Article J. of Biosystems Eng. 39(1):34-38. (2014. 3) http://dx.doi.org/10.5307/jbe.2014.39.1.034 Journal of Biosystems Engineering eissn : 2234-1862 pissn : 1738-1266 Performance Analysis of Water-Water
More informationEffect of BA and 2iP on Shoot Proliferation and Somaclonal Variation of Gardenia jasminoides Ellis in vitro Culture
R ESEARCH ARTICLE ScienceAsia 27 (2001) : 137-141 Effect of BA and 2iP on Shoot Proliferation and Somaclonal Variation of Gardenia jasminoides Ellis in vitro Culture Ngarmnij Chuenboonngarm a,b, Suvimon
More informationIn vitro Conservation of Rose Coloured Leadwort: Effect of Mannitol on Growth of Plantlets
Kasetsart J. (Nat. Sci.) 38 : 97-12 (24) In vitro Conservation of Rose Coloured Leadwort: Effect of Mannitol on Growth of Plantlets Rommanee Charoensub and Salak Phansiri ABSTRACT In vitro study of manitol
More informationChapter 1 Introduction
Chapter 1 Introduction Experimental systems based on plant cell and tissue culture are characterized by the use of isolated parts of, called ex, obtained from an intact plant body and kept on, or in a
More informationGregor Mendel Foundation Proceedings 2007:
Gregor Mendel Foundation Proceedings 2007: 54-61. Effect of the explants from different aged mother plant on callus induction and direct regeneration in jatropha(jatropha curcas L.) Pranesh K. J 1, Gururaja
More informationIN-VITRO CULTURE STUDIES IN SUGARCANE
Pak. J. Biotech. 1(1) 6-10 (2004) IN-VITRO CULTURE STUDIES IN SUGARCANE I.A.Khan, A. Khatri, G.S.Nizamani, M.A. Siddiqui, M.H. Khanzada, N.A. Dahar, N. Seema and M.H. Naqvi Plant Genetics Division, Nuclear
More informationThe Study on the Plant Growth Hormones in EM A Case Study
EM Research Organization Revolutionizing life with EM (Effective Microorganisms) The Study on the Plant Growth Hormones in EM A Case Study Ho In Ho and Kim Ji Hwan Institute of Experimental Biology, Academy
More informationReceived : Accepted:
Ancient Science of Life Vol : XXVI (1) July, August, September 2004 Conservation of an endemic medicinal plant, Berberis tinctoria Lesch. In Nilgiris through micro propagation S.Paulsamy, S. Padmavathi
More informationFACILE PLANT REGENERATION FROM TOMATO LEAVES INDUCED WITH SPECTINOMYCIN
Pak. J. Bot., 38(4): 947-952, 2006. FACILE PLANT REGENERATION FROM TOMATO LEAVES INDUCED WITH SPECTINOMYCIN MUHAMMAD SARWAR KHAN *, MUHAMMAD USMAN AND MUHAMMAD ILYAS LILLA National Institute for Biotechnology
More informationPlant regeneration of Anthurium andreanum cv Rubrun
Electronic Journal of Biotechnology ISSN: 0717-3458 Vol.7 No.3, Issue of December 15, 2004 2004 by Pontificia Universidad Católica de Valparaíso -- Chile Received June 4, 2004 / Accepted November 9, 2004
More informationGERMINATION MODULE GOAL OBJECTIVES INTRODUCTION. Time to completion: 15 days Difficulty level: Easy
GERMINATION MODULE Time to completion: 15 days Difficulty level: Easy GOAL Test how variation in plant genotype influences the germination response to different environmental stimuli in Arabidopsis. By
More informationPolysiphonia. Life cycle of Polysiphonia Dr. Purnima Saikia, Asst.Prof Dept of Botany2017
Polysiphonia Life cycle of Polysiphonia Dr. Purnima Saikia, Asst.Prof Dept of Botany2017 Polysiphonia thallus Development of female gametophyte MALE SEX ORGANS Cystocarp with carposporangium Mature Cystocarp
More informationEnvironmental and Genotypic Effects on the Growth Rate. of in Vitro Cassava Plantlet
1 Environmental and Genotypic Effects on the Growth Rate of in Vitro Cassava Plantlet By Sunday E. Aladele National Centre for Genetic Resources and Biotechnology, Ibadan, Nigeria Abstract Two cassava
More informationSchneider, H The Anatomy of Citrus. In The Citrus Industry Vol II, Chapter 1, pp
2 Schneider, H. 1969. The Anatomy of Citrus. In The Citrus Industry Vol II, Chapter 1, pp. 1-85. Very extensive review of anatomy of citrus, but largely an original work Purpose: Present comprehensive
More informationA Study on Smart City Development Project for Regional Innovation: Co-creation and Design Thinking Approach
, pp.48-52 http://dx.doi.org/10.14257/astl.2016.141.10 A Study on Smart City Development Project for Regional Innovation: Co-creation and Design Thinking Approach Taihun Lee 1, * Soon-Goo Hong 1,and Hayeong
More informationArtificial Light Source Using Light-emitting Diodes (LEDs) in the Efficient Micropropagation of Spathiphyllum Plantlets
Artificial Light Source Using Light-emitting Diodes (LEDs) in the Efficient Micropropagation of Spathiphyllum lets Duong Tan Nhut 1,2, T. Takamura 1, H. Watanabe 3 and M. Tanaka 1 1 Faculty of Agriculture,
More informationLighting Solutions 2/7/2017. The production environment and culture impacts crop quality and timing February
Greenhouse Roberto G. Lopez Department of Horticulture Michigan State University The term daily light integral (DLI) describes this cumulative amount of light (photons of light) that an area or location
More informationGrowth, flowering and yield of Heliconia sp cv Local Yellow as influenced by N, P and K fertilizers
International Journal of Farm Sciences 5(1) : 36-41, 2015 Growth, flowering and yield of Heliconia sp cv Local Yellow as influenced by N, P and K fertilizers M RAJA NAIK Dr YSR Horticultural University
More informationLettuce. Lettuce Browning. Factors affecting Quality. Lettuce Decay. Preharvest Factors Influencing Fresh-cut Biology and Quality 9/18/2013
Preharvest Factors Influencing Fresh-cut Biology and Quality Lettuce Deirdre Holcroft Holcroft Postharvest Consulting, Inc Factors affecting Quality Lettuce Browning Preharvest Variety Irrigation/rain?
More informationStudies on Canopy Management Practices on NPK Status of Leaves in High Density Planting of Guava (Psidium guajava L.) Cv.
International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 6 Number 7 (2017) pp. 2782-2788 Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2017.607.388
More informationComparison of root growth and morphological responses
Modern Phytomorphology 3: 131 137, 2013 Comparison of root growth and morphological responses to Cadmium and Nickel in two maize cultivars R. Fiala 1, L. Kenderešová 1, D.V. Syshchykov 2, M. Martinka 1,
More informationPlant regeneration from cultured protoplasts of a glutinous rice
Plant regeneration from cultured protoplasts of a glutinous rice Cell Research (1990), 1, 17-21 Wang Guangyuan, Hsia Chenau(Xia Zhenao), Chi Jinfen and Gao Xiaoyan Shanghai Institute of Plant Physiology,
More informationSEED DRYING. Definitions 8/31/2017. Potential mechanisms involved in desiccation tolerance. Phases of Seed Development and Maturation
SEED DEVELOPMENT OF ORTHODOX vs RECALCITRANT (Review article, Farrant et. al., 1993) 8/31/2017 SEED DRYING ACQUISITION OF DESICCATION TOLERANCE IN SEEDS Definitions DESICCATION TOLERANCE: It is generally
More informationMICROBIAL RESPIRATION AND NITROGEN MINERALIZATION IN SOIL AMENDED WITH DIFFERENT PROPORTIONS OF VERMICOMPOST AND COIR DUST
ISSN 0258-7122 Bangladesh J. Agril. Res. 34(4) : 537-543, December 2009 MICROBIAL RESPIRATION AND NITROGEN MINERALIZATION IN SOIL AMENDED WITH DIFFERENT PROPORTIONS OF VERMICOMPOST AND COIR DUST B. C.
More informationShoot Proliferation of Dendrobium Orchid with BAP and NAA
Journal of Biological Sciences 3 (): 058-062, 2003 ISSN 727-3048 2003 Asian Network for Scientific Information Shoot Proliferation of Dendrobium Orchid with BAP and NAA 2 S.K. Talukder, K.M. Nasiruddin,
More informationMicroscopy from Carl Zeiss
Microscopy from Carl Zeiss LSM BiG Take the BiG Step Towards Universal Detection The BiG module s two GaAsP photodetectors deliver exceptional sensitivity, bringing you multiple detection modes and twice
More informationEffect of different levels of sucrose on microtuberization and different substrates on minituber production resulted from potato meristem culture
IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) e-issn: 2319-2380, p-issn: 2319-2372. Volume 4, Issue 6 (Sep. - Oct. 2013), PP 58-62 Effect of different levels of sucrose on microtuberization
More informationRestructuring Alfalfa through Introgression of Medicago arborea Traits
Restructuring Alfalfa through Introgression of Medicago arborea Traits John Irwin, Univ. Queensland, AU; Derek Woodfield, PGG Wrightson Seeds, NZ; James Sewell, PGG Wrightson Seeds, AU; Edwin Bingham,
More informationRAPID MICROPROPAGATION OF GRAPEVINE CV. AGIORGITIKO THROUGH LATERAL BUD DEVELOPMENT
e-περιοδικό Επιστήµης & Τεχνολογίας 31 RAPID MICROPROPAGATION OF GRAPEVINE CV. AGIORGITIKO THROUGH LATERAL BUD DEVELOPMENT G. Banilas*, E. Korkas Laboratory of Plant Biology & Viticulture, Department of
More informationACHIEVEMENT LEVEL DESCRIPTORS
ACHIEVEMENT LEVEL DESCRIPTORS FOR THE PLANT SYSTEMS ASSESSMENT Please note: Students performing at the Meets Expectations level also meet all standards at the Approaches Expectations level, and students
More informationComparison of the Efficiency to One-Step and Two-Step Anther Culture in Rice (Oryza sativa L)
Journal of Agriculture and Environmental Sciences June 2015, Vol. 4, No. 1, pp. 77-82 ISSN: 2334-2404 (Print), 2334-2412 (Online) Copyright The Author(s). All Rights Reserved. Published by American Research
More informationCultivation of Grafted Vegetables II. Development of Grafting Robots in Japan
FEATURE Cultivation of Grafted Vegetables II. Development of Grafting Robots in Japan Kenji Kurata Department of Agricultural Engineering, University of Tokyo, Yayoi 1-1-1, Bunkyo-ku, Tokyo 113, Japan
More information2/19/2016. Objectives. The Basis of Life. Previous Studies. Physical Properties DYNAMICS OF SOIL INFILTRATION RATES IN VARIOUS AGRO-ECOSYSTEMS
DYNAMICS OF SOIL INFILTRATION RATES IN VARIOUS AGRO-ECOSYSTEMS Landon Gibbs and I.P. Handayani Murray State University Hutson School of Agriculture The Basis of Life Soil provides the medium for plant
More informationUnderstanding Root Anatomy
Lesson A2-2: Understanding Root Anatomy Horticulture Cluster Illinois Agricultural Education Core Curriculum Unit A. Horticultural Science Problem Area 2. Plant Anatomy and Physiology Lesson 2. Understanding
More informationDesign of a high accuracy non-dispersive Infrared gas sensor for continuous emission monitoring of carbon monoxide emitted from an industrial stack
, pp.20-26 http://dx.doi.org/10.14257/astl.2015. Design of a high accuracy non-dispersive Infrared gas sensor for continuous emission monitoring of carbon monoxide emitted from an industrial stack Trieu-Vuong
More informationRADIATION BLOCKAGE EFFECTS BY WATER CURTAIN
, Volume 6, Number 4, p.248-254, 04 RADIATION BLOCKAGE EFFECTS BY WATER CURTAIN C.L. Choi Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong, China ABSTRACT Water
More informationEFFECT OF PLANT GROWTH REGULATORS AND STAGES OF SPRAY ON SEED QUALITY OF RIDGE GOURD (Luffa acutangula L. ROXB)
EFFECT OF PLANT GROWTH REGULATORS AND STAGES OF SPRAY ON SEED QUALITY OF RIDGE GOURD (Luffa acutangula L. ROXB) SONDARVA, JYOTI, *PATEL, N. B. AND MEHTA, D. R. DEPARTMENT OF SEED SCIENCE AND TECHNOLOGY
More informationHumidity sensor. Electronic Materials II (2004) Principle of ceramic humidity sensor
Humidity sensor Low Humidity High Humidity Principle of ceramic humidity sensor humidity increase Chemisorption (n=1) Physisorption (n>2) proton conduction resistance decrease R(Ω) Brief History 1783 De
More informationB. C. D. B. C. D. B. C. D. B. C. D.
Student Name: Teacher: Date: Test: 9_12 Agriculture AP41 - Horticulture I Test 1 Description: Unit C-Plant Physiology District: Wake County Form: 501 1. Water loss from leaf surface through evaporation
More informationResponse of Some Malus Мill. Species Representatives to Extreme Low Temperatures in Baikal Siberia
Journal of Stress Physiology & Biochemistry, Vol. 12 No. 2 2016, pp. 27-31 ISSN 1997-0838 Original Text Copyright 2016 by Batuyeva, Bakhanova and Rachenko ORIGINAL ARTICLE Response of Some Malus Мill.
More informationPlant Propagation-The Union of
Plant Propagation-The Union of Art and Science I would like to start my presentation with a word of sincere appreciation to arboreta and botantical gardens in general and the Arnold Arboretum in particular
More informationEFFECT OF BOLT CONNECTION OF SQUARE-SHAPED GEOCELL MODEL ON PULLOUT TEST RESULTS
EFFECT OF BOLT CONNECTION OF SQUARE-SHAPED GEOCELL MODEL ON PULLOUT TEST RESULTS Zelong XU 1, Takashi KIYOTA 2, Sam Ronald OLOYA 3, Christian HAUSSNER 3 1 Ph. D. student, Institute of Industrial Science,
More informationINTERNATIONAL JOURNAL OF ENVIRONMENT
INTERNATIONAL JOURNAL OF ENVIRONMENT Volume-1, Issue-1, Jun-Aug 2013 ISSN 2091-2854 Received: 26 May Revised: 17 July Accepted: 16 August PERFORMANCE OF SWEET PEPPER UNDER PROTECTIVE STRUCTURE IN GAZIPUR
More informationOrganic Farming Practices on Different Kohlrabi (Brassica oleraceae var. gongylodes) Cultivars
International Journal of Bio-resource and Stress Management 2012, 3(3):284-288 Organic Farming Practices on Different Kohlrabi (Brassica oleraceae var. gongylodes) Cultivars J. Uddain 1, M. M. U. A. Liton
More informationFLIM/FFS Upgrade Kits for Zeiss LSM systems
TECHNICAL NOTE FLIM/FFS Upgrade Kits for Zeiss LSM systems Shih-Chu Liao, Yuansheng Sun, Ulas Coskun ISS, Inc. 1 Introduction The FLIM and FFS Upgrade Package for the Zeiss confocal microscopes (LSM780,
More informationINDUCTION OF SALT TOLERANCE IN CHICKPEA BY USING SIMPLE AND SAFE CHEMICALS
Pak. J. Bot., 38(2): 325-329, 2006. INDUCTION OF SALT TOLERANCE IN CHICKPEA BY USING SIMPLE AND SAFE CHEMICALS NIGHAT SARWAR, SUMAIRA YOUSAF AND FARHAT F. JAMIL Plant Protection Division, Nuclear Institute
More informationEFFECT OF DIFFERENT CULTURAL CONDITIONS ON MICROPROPAGATION OF ROSE (ROSA INDICA L.)
Pak. J. Bot., 41(6): 2877-2882, 2009. EFFECT OF DIFFERENT CULTURAL CONDITIONS ON MICROPROPAGATION OF ROSE (ROSA INDICA L.) ASAD SHABBIR 1, NOSHEEN HAMEED 1 AMIR ALI 2 AND RUKHSANA BAJWA 1 1 Institute of
More informationEFFECT OF PHOSPHATIC FERTILIZER RATES LEVEL ON GROWTH, CRUDE PROTEIN CONTENT AND NITROGEN FIXATION ABILITY OF ALFALFA AT SOWING YEAR
ID # 04-11 EFFECT OF PHOSPHATIC FERTILIZER RATES LEVEL ON GROWTH, CRUDE PROTEIN CONTENT AND NITROGEN FIXATION ABILITY OF ALFALFA AT SOWING YEAR Chang Ho Kim 1 and Hyo Won Lee 2 1 College of Industrial
More informationScreening for drought tolerance of maize hybrids by multi-scale analysis of root and shoot traits at the seedling stage
Screening for drought tolerance of maize hybrids by multi-scale analysis of root and shoot traits at the seedling stage Viktoriya Avramova 1, Kerstin A. Nagel 2, Hamada AbdElgawad 1, Dolores Bustos 3,
More informationEFFECT OF DIFFERENT GROWTH HORMONES ON REGENERATION OF NOTOTHYLAS KHASIANA UDAR ET SINGH
Plant Archives Vol. 14 No. 2, 2014 pp. 913-918 ISSN 0972-5210 EFFECT OF DIFFERENT GROWTH HORMONES ON REGENERATION OF NOTOTHYLAS KHASIANA UDAR ET SINGH B. L. Chaudhary and Vandana Vijaivargiya* Bryology
More informationA STUDY ON THE APPLICABILITY OF THE TIME-DIVISION HOT-WATER SUPPLY HEATING FOR ONDOL - THE RADIANT FLOOR HEATING SYSTEM IN KOREA
A STUDY ON THE APPLICABILITY OF THE TIME-DIVISION HOT-WATER SUPPLY HEATING FOR ONDOL - THE RADIANT FLOOR HEATING SYSTEM IN KOREA Yong-Yee Kim 1, Ho-Tae Seok 2, Jeong-Min Choi 3, Hyun-Woo Lee 4,and Kwang-Woo
More informationDickeya solani survey of seed crops in England & Wales 2011
Final Report Dickeya solani survey of seed crops in England & Wales 2011 Ref: R454 Reporting Period: 1 st June 2011 31 st December 2011 Report Author: John Elphinstone (Fera) Date report submitted: January
More informationEFFECTS OF DIFFERENT PHYTOHORMONES ON SUGARCANE (SACCHARUM SPP.) REGENERATION
Pak. J. Biotechnol. Vol. 1 (2) 17-22 (2004) ISSN. No. 1812-1837 EFFECTS OF DIFFERENT PHYTOHORMONES ON SUGARCANE (SACCHARUM SPP.) REGENERATION Imtiaz Ahmed Khan +, Abdullah. Khatri, Saboohi Raza, Ghulam
More informationEffect of BA NAA and 2,4-D on Micropropagation of Jiaogulan (Gynostemma pentaphyllum Makino)
2012 International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies. International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies http://tuengr.com,
More informationSTUDIES ON THE SEED GERMINATION AND SUBSEQUENT SEEDLING GROWTH OF GUAVA (PSIDIUM GUAJAVA L.)
Indian J. Agric. Res.., 47 (4 : 347-352, 2013 AGRICULTURAL RESEARCH COMMUNICATION CENTRE www.arccjournals.com / indianjournals.com STUDIES ON THE SEED GERMINATION AND SUBSEQUENT SEEDLING GROWTH OF GUAVA
More informationANTHER CULTURE OF PEPPER (CAPSICUM ANNUUM L.) : COMPARATIVE STUDY ON EFFECT OF THE GENOTYPE
ANTHER CULTURE OF PEPPER (CAPSICUM ANNUUM L.) : COMPARATIVE STUDY ON EFFECT OF THE GENOTYPE V.N. Rodeva 1, T.P. Irikova 2, V.J. Todorova 1 Maritsa Vegetable Crops Research Institute, Plovdiv 1 Plovdiv
More informationEffect of soil moisture stress on the growth of Corchorus olitorius L.
African Journal of Agricultural Research Vol. 4 (4), pp. 289-293, April 2008 Available online at http://www.academicjournals.org/ajar ISSN 1991-637X 2009 Academic Journals Full Length Research Paper Effect
More informationPostharvest Life of Cut Chrysanthemum Cultivars in Relation to Chemicals, Wrapping Material and Storage Conditions
Tropical Agricultural Research Vol. 26 (1): 195 201 (2014) Short Communication Postharvest Life of Cut Chrysanthemum Cultivars in Relation to Chemicals, Wrapping Material and Storage Conditions Gunjan
More informationCOOLING ENERGY SAVING SYSTEM USING A WATER MIST DEVICE ON WINDOWS
COOLING ENERGY SAVING SYSTEM USING A WATER MIST DEVICE ON WINDOWS Kybum Jeong Sang-Gon Choi Yuhan College Yuhan College Dept. of Building Services Dept. of Building Services 590 Gyeonginro Sosagu Bucheon
More informationIntroduction to Horticulture, 5th Edition 2009, (Schroeder et al.) Correlated to: North Carolina VoCATS Course Blueprint - Horticulture I
A. LEADERSHIP DEVELOPMENT 001.00 Investigate organizations as related to the horticulture industry. SE: 665-671 TM: 70-72 001.01 Describe opportunities for leadership development in horticulture industry
More informationThe effects of BA and NAA on multiplication of Butterwort (Pinguicula gigantea) in vitro
Journal of Agricultural Technology 2011 Vol. 7(5): 1349-1354 Journal of Agricultural Available Technology online http://www.ijat-aatsea.com 2011, Vol.7(5): 1349-1354 ISSN 1686-9141 The effects of BA and
More informationFROSTING BEHAVIOR OF FIN-TUBE HEAT EXCHANGER ACCORDING TO REFRIGERANT FLOW TYPE
HEFAT2012 9 th International nference on Heat Transfer, Fluid Mechanics and Thermodynamics 16 18 July 2012 Malta FROSTING BEHAVIOR OF FIN-TUBE HEAT EXCHANGER ACCORDING TO REFRIGERANT FLOW TYPE Kim K.,
More informationTime Series Analysis of Building Greenery Systems for Landscape Simulation G. Y. Ahn 1,* 1 Nature Research Institute, Seoul Woman s University, Seoul,
Time Series Analysis of Building Greenery Systems for Landscape Simulation G. Y. Ahn 1,* 1 Nature Research Institute, Seoul Woman s University, Seoul, 139-774, Korea ABSTRACT Recently, greenery system
More informationPerformance of Different Tomato Genotypes in the Arid Tropics of Sudan during the Summer Season. II. Generative Development
Journal of Agriculture and Rural Development in the Tropics and Subtropics Volume 110, No. 2, 2009, pages 147 154 Performance of Different Tomato Genotypes in the Arid Tropics of Sudan during the Summer
More informationAVOCADO CALLUS AND BUD CULTURE
Proc. Fla. State Hort. Soc. 96:181-182. 1983. AVOCADO CALLUS AND BUD CULTURE M. J. Young University of Florida, IF AS, Fruit Crops Department, Gainesville, FL 32611 Additional index words, tissue culture,
More informationThe application of leafy explant micropropagation protocol in enhancing the multiplication ef ciency of Alstroemeria
Scientia Horticulturae 85 (2000) 307±318 The application of leafy explant micropropagation protocol in enhancing the multiplication ef ciency of Alstroemeria Hsueh-Shih Lin 1, Marjo J. De Jeu *, Evert
More informationEFFECT OF GROWING MEDIA ON THE CORMELIZATION OF FREESIA UNDER THE AGRO-CLIMATIC CONDITIONS OF PESHAWAR
Sarhad J. Agric. Vol.27, No.1, 2011 33 EFFECT OF GROWING MEDIA ON THE CORMELIZATION OF FREESIA UNDER THE AGRO-CLIMATIC CONDITIONS OF PESHAWAR TAHIR ALI*, ABDUL MATEEN KHATTAK** and MUHAMMAD AZIM KHAN***
More informationSHOOT GROWTH OF HASS AVOCADO TREES IN 'ON' AND 'OFF' FLOWERING YEARS IN THE WESTERN BAY OF PLENTY
: 4-48 SHOOT GROWTH OF HASS AVOCADO TREES IN 'ON' AND 'OFF' FLOWERING YEARS IN THE WESTERN BAY OF PLENTY J. Dixon Avocado Industry Council Ltd., P.O. Box 3267, Tauranga 30 Corresponding author: jonathandixon@nzavocado.co.nz
More informationSalinity stress effects changed during Aloe vera L. vegetative growth
Journal of Stress Physiology & Biochemistry, Vol. 8 No. 2 2012, pp. 152-158 ISSN 1997-0838 Original Text Copyright 2012 by Olfati, Moqbeli, Fathollahi and Estaji ORIGINAL ARTICLE stress effects changed
More informationA CONCEPT FOR CANCELLING THE LEAKAGE FIELD INSIDE THE STORED BEAM CHAMBER OF A SEPTUM MAGNET*
A CONCEPT FOR CANCELLING THE LEAKAGE FIELD INSIDE THE STORED BEAM CHAMBER OF A SEPTUM MAGNET* M. Abliz, M. Jaski, A. Xiao, A. Jain, U. Wienands, H. Cease, M. Borland, G. Decker, J. Kerby Argonne National
More informationConservation Strategies for MUSA
Research News For U (RNFU) ISSN: 2250 3668, Vol. 7, 2012 Available online http://www.doublehelixresearch.com/rnfu Double Helix Research Conservation Strategies for MUSA C. Anuradha National Research Centre
More informationEvaluation of Technology Transfer to Rural Communities for Drying Using Lpg and Solar Energy Cabinet Dryer
International Journal of Agricultural Technology 2014 Vol. 10(5):1139-1150 Available online http://www.ijat-aatsea.com ISSN 2630-0192 (Online) Evaluation of Technology Transfer to Rural Communities for
More information