Leymus mollis(Trin.)Pilger(NsNsXmXm,2n=28),an excellent germplasm resource for wheat improvement,possesses many potentially valuable traits,such as strong stems,large spikes,multiple spikelets,tolerance of abiotic stresses and resistance to fungal and bacterial diseases.In this study,an addition and translocation line DM 5911 with the chromosome number of 2n=44was developed from the F6 progeny of octoploid Tritileymus M 842-16× Triticum durumcv.D 4286 by using of cytogenetics and morphology.Screening of mit...
【基金】
陕西省自然科学基金项目(2015JM3095);
西北农林科技大学唐仲英育种基金项目
【更新日期】
2016-09-19
【分类号】
S512.1
【正文快照】
apsis,pairing and inheritance.The results suggested that DM 5911is a cytogenetically stable wheat-L.mollis addition and translocation line,containing apair of whole Ns chromosome and a pair of Nstranslocated into wheat chromosomes.Morphology investigation
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