Meiotic chromosome organization and segregation in plants

被引：105

作者：

Dawe, RK ^{[1
]}

机构：

[1] Univ Georgia, Dept Bot, Athens, GA 30602 USA

[2] Univ Georgia, Dept Genet, Athens, GA 30602 USA

来源：

ANNUAL REVIEW OF PLANT PHYSIOLOGY AND PLANT MOLECULAR BIOLOGY | 1998年 / 49卷

关键词：

meiosis; chromosome pairing; chromosome segregation; recombination nodule; kinetochore;

D O I：

10.1146/annurev.arplant.49.1.371

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

During meiosis, homologous chromosomes are brought together to be recombined and segregated into separate haploid gametes, This requires two cell divisions, an elaborate prophase with five substages, and specialized mechanisms that regulate the association of sister chromatids. This review focuses on plant chromosomes and chromosome-associated structures, such as recombination nodules and kinetochores, that ensure accurate meiotic chromosome segregation.

引用

页码：371 / 395

页数：25

共 145 条

[41] SYNAPTONEMAL COMPLEX-FORMATION IN RYE (SECALE-CEREALE) HETEROZYGOUS FOR TELOMERIC C-BANDS [J].