نتایج جستجو برای: blumeria graminis f sp tritici
تعداد نتایج: 420317 فیلتر نتایج به سال:
Powdery mildew is a common, economically important disease in the wheat growing area of Serbia. A large-scale virulence survey its causal agent Blumeria graminis f. sp. tritici population was performed period 1995–2013. total 1013 isolates were recovered from collected chasmothecial samples. Among them, 862 unique pathotypes identified using differential set 20 lines with known powdery (Pm) res...
There is a large diversity of genetically defined resistance genes in bread wheat against the powdery mildew pathogen Blumeria graminis (B. g.) f. sp. tritici. Many confer race-specific resistance to this pathogen, but until now only the mildew avirulence gene AvrPm3a2/f2 that is recognized by Pm3a/f was known molecularly. We performed map-based cloning and genome-wide association studies to is...
A wheat 660K chip was used to genotype two wheat-Dasypyrum villosum 6V#4S.6DL and 6V#2S.6AL translocation lines (A303 B303) their common recurrent parent Wan7107. The results showed that these three have similar characteristics of base composition except for the chromosomes. alien chromosomes fewer homozygous more heterozygous genotypes with invalid probes. Distributions SNPs between Wan7107 we...
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