Identification and characteristics of the 1R (1B) substitution lines of bread wheat

被引：6
|
作者：
Motsnyi, I. I. [1 ]
Fayt, V. I. [1 ]
Blagodarova, E. M. [1 ]
机构：
[1] Natl Ctr Seed Growing & Cultivar Invest, Plant Breeding & Genet Inst, UA-270036 Odessa, Ukraine
来源：
CYTOLOGY AND GENETICS | 2009年 / 43卷 / 03期
关键词：
RYE; HYBRIDS;
D O I：
10.3103/S0095452709030050
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
The 1R (1B) chromosome substitution is identified in two introgression bread wheat lines, derived from a distant hybridization between octoploid triticale and durum wheat. The substitution is marked by the original alleles of the secaline-coding loci Sec1 and Sec3. The lines, demonstrating a rather low level of conjugation, high winter hardiness and frost-resistance, and high crop capacity in both favorable and unfavorable years, can be differentiated on the basis of the indicated traits.
引用
收藏
页码：169 / 176
页数：8
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