English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Spatial organisation and behaviour of the parental chromosome sets in the nuclei of Saccharomyces cerevisiae x S. paradoxus hybrids

Lorenz, A., Fuchs, J., Trelles-Sticken, E., Scherthan, H., & Loidl, J. (2002). Spatial organisation and behaviour of the parental chromosome sets in the nuclei of Saccharomyces cerevisiae x S. paradoxus hybrids. Journal of Cell Science, 115(19), 3829-3835.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Lorenz, Alexander, Author
Fuchs, Jörg, Author
Trelles-Sticken, Edgar1, Author
Scherthan, Harry2, Author           
Loidl, Josef, Author
Affiliations:
1Max Planck Society, ou_persistent13              
2Dept. of Human Molecular Genetics (Head: Hans-Hilger Ropers), Max Planck Institute for Molecular Genetics, Max Planck Society, ou_1433549              

Content

show
hide
Free keywords: Yeast, Hybrid, Zygote, Nuclear architecture, FISH, Interphase, Meiosis, Chromosome
 Abstract: We demonstrate that the genomes of Saccharomyces cerevisiae and S. paradoxus are sufficiently divergent to allow their differential labeling by genomic in situ hybridisation (GISH). The cytological discrimination of the genomes allowed us to study the merging of the two genomes during hybrid mating. GISH revealed that in hybrid nuclei the two genomes are intermixed. In hybrid meiosis, extensive intraspectific nonhomologous pairing takes place. GISH on chromosome addition and substitution strains (with chromosomes of S. paradoxus added to or replacing the homoeologous chromosome of an otherwise S. cerevisiae background) was used to delineate individual chromosomes at interphase and to examine various aspects of chromosome structure and arrangement.

Details

show
hide
Language(s): eng - English
 Dates: 2002-10
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 24168
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of Cell Science
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 115 (19) Sequence Number: - Start / End Page: 3829 - 3835 Identifier: -