نتایج جستجو برای: glandless upland cotton gossypium hirsutum l

تعداد نتایج: 641405  

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...

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: :International Journal of Plant Breeding and Genetics 2013

2010
J. C. Fernandes V. J. R. P. Rezende J. O. Rezende O. L. Vasconcelos J. M. Mirás-Avalos A. F. Ferreira J. de Souza Abreu N. E. M. Beltrão

Cotton (Gossypium hirsutum L.r. latifolium Hutch) is very sensitive to soil conditions. The Iuiu Valley, located in the Southwest of Bahia State in Brazil, was an important area for cotton production but an inadequate soil management for years and consequent soil quality degradation lead to the decline of the crop in the region. In an effort to reestablish cotton, this study was carried out to ...

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