A DNA sequence in Saccharomyces exiguus is homologous with the HO gene of Saccharomyces cerevisiae

Current Genetics - Tập 15 - Trang 399-401 - 1989
Taisuke Hisatomi1, Michio Tsuboi1
1Department of Biotechnology, Faculty of Engineering, Fukuyama University, Higashimura-cho, Fukuyama, Japan

Tóm tắt

The DNA of Saccharomyces exiguus was analyzed by Southern hybridization using cloned MATa, MATα, and HO genes of Saccharomyces cerevisiae as probes. It was shown that S. exiguus has a DNA sequence homologous with the HO gene of S. cerevisiae and that this DNA sequence is on a chromosome of about 940 kb of DNA in S. exiguus. However, there is no DNA sequence in S. exiguus that is homologous with the MAT genes of S. cerevisiae.

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