نتایج جستجو برای: triticum aestivum l
تعداد نتایج: 622019 فیلتر نتایج به سال:
Abstract Smallholder farmers in Ethiopia are involved multiple seed sources to access bread wheat seed. The present study was conducted Baso Liben district, northwest Ethiopia, with the objectives of identifying existing sources, factors affecting use improved seed, and assessing practitioners’ (farmers experts) suggestions improve sources. Both quantitative qualitative data were collected from...
Somatic embryos and plants were produced from mature and immature embryo derived callus of wheat. Immature embryo showed a better capacity for somatic embryogenesis and plant regeneration. Presence of 2, 4-D was shown to be essential for induction and maintenance of somatic embryogenesis. Organic nitrogenous additives (L-proline, L-asparagine and casein hydrolysate) marked an effect on somatic ...
Wheat (Triticum aestivum L.) is one of the most successful domesticated plant species in the world. The majority of wheat carries mutations in the Puroindoline genes that result in a hard kernel phenotype. An evolutionary explanation, or selective advantage, for the spread and persistence of these hard kernel mutations has yet to be established. Here, we demonstrate that the house mouse (Mus mu...
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