Abstract:
:A mutant strain of Chlamydomonas reinhardi which is UV sensitive as a result of a single-gene chromosomal mutation has also been found to exhibit reduced recombination. In crosses homozygous for the mutant allele, a reduction in recombination frequency was demonstrated in two different linkage groups and in three different genetic backgrounds. Thus a single mutation affecting UV sensitivity also has a possible effect on recombination. Such a mutant could be analogous to the rec(-) mutants discovered in E. coli and as such be useful in the study of recombination mechanisms. Three additional UV-sensitive isolates were tested. Recombination was not altered in these mutant strains.
journal_name
Geneticsjournal_title
Geneticsauthors
Rosen H,Ebersold WTsubject
Has Abstractpub_date
1972-06-01 00:00:00pages
247-53issue
2eissn
0016-6731issn
1943-2631journal_volume
71pub_type
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