HIGH MUTABILITY IN RYE (SECALE-CEREALE L)

被引：4

作者：

FIGUEIRAS, AM

DELAPENA, A

BENITO, C

机构：

[1] Department of Genetics, Faculty of Biology, University Complutense

来源：

MUTATION RESEARCH | 1991年 / 264卷 / 04期

关键词：

RYE; CHROMOSOME MUTATION; GENE MUTATION; TRANSPOSABLE ELEMENTS;

D O I：

10.1016/0165-7992(91)90073-D

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Analysis of the rye cultivar Ailes of several descents derived from crosses between plants carrying specific genotypes and/or chromosome constitutions resulted in the detection of high chromosome (2.05 x 10(-2)) and gene (9.3 x 10(-3)) mutation frequencies. The existence of a transposon system responsible for this instability is suggested.

引用

页码：171 / 177

页数：7

共 7 条

[1] MUTATION-SELECTION EQUILIBRIUM AS A POSSIBLE CAUSE OF AN INTERCHANGE CHROMOSOME POLYMORPHISM IN A CULTIVAR OF RYE, SECALE-CEREALE L [J].