نتایج جستجو برای: ug99 race group
تعداد نتایج: 1023044 فیلتر نتایج به سال:
Fusarium head blight (FHB), leaf rust, and stem rust are the most destructive fungal diseases in current world wheat production. The diploid wheatgrass, Thinopyrum elongatum (Host) Dewey (2n = 2x = 14, EE) is an excellent source of disease resistance genes. Two new Triticum-Secale-Thinopyrum trigeneric hybrids were derived from a cross between a hexaploid triticale (X Triticosecale Wittmack, 2n...
Wheat stem rust, caused by Puccinia graminis f. sp. tritici (Pgt), is a devastating disease that can cause severe yield losses. A previously uncharacterized Pgt race, designated Ug99, has overcome most of the widely used resistance genes and is threatening major wheat production areas. Here, we demonstrate that the Sr35 gene from Triticum monococcum is a coiled-coil, nucleotide-binding, leucine...
The stem rust diseases of wheat have historically been the major biotic stress responsible for destabilizing production in Asia and other parts world .Stem has continuously surge destroying genome especially after its race Ug99 that surfaced Uganda year 1999 suppressed vital resistance gene Sr31.It was pivotal had immunity to against lethal fungus.In order trace genetic resources inside genome;...
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