Article
Fine mapping of Ne1, the hybrid necrosis gene complementary to Ne2 in common wheat (Triticum aestivum L.).
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 1 Sept 2021
Li Na, Tan Qiuyi, Ding Jinhua, Pan Xinglai, Ma Zhengqiang
Abstract excerpt
KEY MESSAGE: Apart from confinement of Ne1 to a 4.45 Mb genomic segment, markers closely linked to Ne2 were identified and incomplete dominance of both genes in conditioning necrosis severity was shown. Hybrid necrosis in plants is characterized by premature death of leaves or plants in F1 hybrids. Interaction of two complementary dominant genes Ne1 and Ne2 in wheat (Triticum aestivum L.) is known to cause hybrid...
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