Home
LiteratureArticle Details
PMID: 6987539
Published · ppublish
English
Journal Article
Research Support, U.S. Gov't, Non-P.H.S.
Unequal crossing over in the ribosomal DNA of Saccharomyces cerevisiae.
Abstract
Unequal sister chromatid exchanges occur at the ribosomal DNA locus of yeast during mitotic growth. The frequency of unequal crossing over, as measured by the deletion or duplication of an inserted genetic marker (LEU2), is sufficient to maintain the sequence homogeneity of the rDNA repeat units.
MeSH Terms
Chromosome Deletion
Crossing Over, Genetic
DNA Replication
DNA, Fungal/genetics
Genes
Genetic Linkage
Leucine/genetics
Mitosis
Plasmids
RNA, Ribosomal/genetics
Saccharomyces cerevisiae/genetics
Sister Chromatid Exchange
Chemicals
DNA, Fungal
RNA, Ribosomal
Leucine
Article Info
Journal
Nature
Abbr.
Nature
ISSN
0028-0836
Published
1980-04-03
Pages
426-30
Language
English
Region
England
NLM ID
0410462
Subset
IM
Analysis Services
Contact
No. 2 Wenbo Road, Zhangqiu District, Jinan, Shandong
Qilu Normal University · Genelibs Bioinformatics Lab
750 Shunhua Rd, Jinan
2F, Bldg F, University Science Park
Tel: 0531-88819269
WeChat Official Account
Follow our WeChat subscription account for real-time updates and the latest in medical and biological research.
Business Email
E-mail: product@genelibs.com
Copyright © 2026.Genelibs Jinan Honghui Biotechnology Co., Ltd. 鲁ICP备20007159号-2
