نتایج جستجو برای: production of transgenic cotton gossypium hirsutum l was studied utilizing agrobacterium

تعداد نتایج: 21332285  

Journal: :Plant physiology 2013
Jiafu Tan Lili Tu Fenglin Deng Haiyan Hu Yichun Nie Xianlong Zhang

The cotton (Gossypium spp.) fiber is a unique elongated cell that is useful for investigating cell differentiation. Previous studies have demonstrated the importance of factors such as sugar metabolism, the cytoskeleton, and hormones, which are commonly known to be involved in plant cell development, while the secondary metabolites have been less regarded. By mining public data and comparing an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم پایه 1391

a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...

2015
Ruijuan Li Aaron M. Rashotte Narendra K. Singh Kathy S. Lawrence David B. Weaver Robert D. Locy John Jones

Reniform nematode is a semi-endoparasitic nematode species causing significant yield loss in numerous crops, including cotton (Gossypium hirsutum L.). An RNA-sequencing analysis was conducted to measure transcript abundance in reniform nematode susceptible (DP90 & SG747), resistant (BARBREN-713), and hypersensitive (LONREN-1) genotypes of cotton (Gossypium hirsutum L.) with and without reniform...

2006
A. C. Bibi D. M. Oosterhuis E. D. Gonias F. M. Bourland

Extreme variability in cotton (Gossypium hirsutum L.) yields from year to year, as well as a lack of any noticeable increases in yield over the past decade, has caused major concern for producers. Although yield is mainly controlled by genetics, environment, and cultural inputs, it is now believed that temperature is one of the major factors affecting the development of cotton yield. Our earlie...

2011
Marina F. Sanamyan Julia E. Petlyakova Elnora A. Sharipova Ibrokhim Y. Abdurakhmonov

The presence of distinct morphological markers in monosomics is important for selection and maintenance of the monosomic plants in subsequent generations and for a well-targeted chromosome substitutions. Here we present cytological and morphological features of the cotton (Gossypium hirsutum L.) monosomic lines developed in Uzbekistan, and their identification by means of translocation tests. W...

Journal: :The Journal of heredity 2006
Anna L Keyte Ryan Percifield Bao Liu Jonathan F Wendel

Cytosine methylation is important in the epigenetic regulation of gene expression and development in plants and has been implicated in silencing duplicate genes after polyploid formation in several plant groups. Relatively little information exists, however, on levels and patterns of methylation polymorphism (MP) at homologous loci within species. Here we explored the levels and patterns of met...

2015
Amanda M Hulse-Kemp Jana Lemm Joerg Plieske Hamid Ashrafi Ramesh Buyyarapu David D Fang James Frelichowski Marc Giband Steve Hague Lori L Hinze Kelli J Kochan Penny K Riggs Jodi A Scheffler Joshua A Udall Mauricio Ulloa Shirley S Wang Qian-Hao Zhu Sumit K Bag Archana Bhardwaj John J Burke Robert L Byers Michel Claverie Michael A Gore David B Harker Md S Islam Johnie N Jenkins Don C Jones Jean-Marc Lacape Danny J Llewellyn Richard G Percy Alan E Pepper Jesse A Poland Krishan Mohan Rai Samir V Sawant Sunil Kumar Singh Andrew Spriggs Jen M Taylor Fei Wang Scott M Yourstone Xiuting Zheng Cindy T Lawley Martin W Ganal Allen Van Deynze Iain W Wilson David M Stelly

High-throughput genotyping arrays provide a standardized resource for plant breeding communities that are useful for a breadth of applications including high-density genetic mapping, genome-wide association studies (GWAS), genomic selection (GS), complex trait dissection, and studying patterns of genomic diversity among cultivars and wild accessions. We have developed the CottonSNP63K, an Illum...

Journal: :Plant physiology 1966
H A Schwertner P W Morgan

The potential role of indoleactic acid (IAA)-oxidase as an in vivo abscission regulating system in the cotton (Gossypium hirsutum L.) cotyledonary explant was investigated. Phenols (usually monophenols), which are cofactors of cotton IAA-oxidase in vitro, accelerated abscission. Phenols (usually orthodihydroxyphenols), which inhibit cotton IAA-oxidase in vitro, inhibited abscission. Inhibition ...

2005
Maria L. N. Costa Onkar D. Dhingra Janaina L. da Silva

Fusarium semitectum was found to be the major seed colonizing fungus in the commercial acid delinted cotton (Gossypium hirsutum) seed lots. There was no correlation, however, between its incidence and seedling emergence and disease symptoms on the emerged seedlings in autoclaved sand. Inoculation technique simulating internally seedborne nature of the fungus showed that the observed non-correla...

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