Characterization of Triticum aestivum Psathyrostachys juncea derivatives by genomic in situ hybridization
文献类型: 外文期刊
第一作者: Zhou, R
作者: Zhou, R;Jia, J;Dong, Y;Schwarzacher, T;Reader, SM;Wu, S;Gale, MD;Miller, TE
作者机构:
关键词: in situ hybridization;Psathyrostachys juncea;chromosome translocation;translocation addition;Triticum aestivum
期刊名称:EUPHYTICA ( 影响因子:1.895; 五年影响因子:2.181 )
ISSN: 0014-2336
年卷期: 1998 年 99 卷 2 期
页码:
收录情况: SCI
摘要: Using the genomic bl situ hybridization (GISH) technique, one translocation line, seven translocation-addition lines, five translocation plus translocation addition lines and two ditelosomic addition lines were identified in backcross progenies of Triticum aestivum L. -Psathyrostachys juncea (Fisch.) Nevski intergeneric hybrids. No complete P. juncea chromosomes were detected in the 25 lines studied. The results suggest that intact P. juncea chromosomes may be difficult to isolate in a wheat background.
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