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. 1981 Oct;1(10):958–960. doi: 10.1128/mcb.1.10.958

rme1 Mutation of Saccharomyces cerevisiae: map position and bypass of mating type locus control of sporulation.

J Rine, G F Sprague Jr, I Herskowitz
PMCID: PMC369384  PMID: 7050660

Abstract

Sporulation in Saccharomyces cerevisiae normally occurs only in MATa/MAT alpha diploids. We show that mutations in RME1 bypassed the requirements for both a and alpha mating type information in sporulation and therefore allowed MATa/MATa and MAT alpha/MAT alpha diploids to sporulate. RME1 was located on chromosome VII, between LEU1 and ADE6.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Gerlach W. L. Sporulation in mating type homozygotes of Saccharomyces cerevisiae. Heredity (Edinb) 1974 Apr;32(2):241–249. doi: 10.1038/hdy.1974.28. [DOI] [PubMed] [Google Scholar]
  2. Haber J. E., George J. P. A mutation that permits the expression of normally silent copies of mating-type information in Saccharomyces cerevisiae. Genetics. 1979 Sep;93(1):13–35. doi: 10.1093/genetics/93.1.13. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Hicks J. B., Herskowitz I. Interconversion of Yeast Mating Types I. Direct Observations of the Action of the Homothallism (HO) Gene. Genetics. 1976 Jun;83(2):245–258. doi: 10.1093/genetics/83.2.245. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Hopper A. K., Hall B. D. Mating type and sporulation in yeast. I. Mutations which alter mating-type control over sporulation. Genetics. 1975 May;80(1):41–59. doi: 10.1093/genetics/80.1.41. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Kassir Y., Simchen G. Regulation of mating and meiosis in yeast by the mating-type region. Genetics. 1976 Feb;82(2):187–206. doi: 10.1093/genetics/82.2.187. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Klar A. J., Strathern J. N., Broach J. R., Hicks J. B. Regulation of transcription in expressed and unexpressed mating type cassettes of yeast. Nature. 1981 Jan 22;289(5795):239–244. doi: 10.1038/289239a0. [DOI] [PubMed] [Google Scholar]
  7. Nasmyth K. A., Tatchell K., Hall B. D., Astell C., Smith M. A position effect in the control of transcription at yeast mating type loci. Nature. 1981 Jan 22;289(5795):244–250. doi: 10.1038/289244a0. [DOI] [PubMed] [Google Scholar]
  8. Perkins D D. The Detection of Linkage in Tetrad Analysis. Genetics. 1953 Mar;38(2):187–197. doi: 10.1093/genetics/38.2.187. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Rine J., Strathern J. N., Hicks J. B., Herskowitz I. A suppressor of mating-type locus mutations in Saccharomyces cerevisiae: evidence for and identification of cryptic mating-type loci. Genetics. 1979 Dec;93(4):877–901. doi: 10.1093/genetics/93.4.877. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Stiles J. I., Friedman L. R., Helms C., Consaul S., Sherman F. Transposition of the gene cluster CYC1-OSM1-RAD7 in yeast. J Mol Biol. 1981 Jun 5;148(4):331–346. doi: 10.1016/0022-2836(81)90179-0. [DOI] [PubMed] [Google Scholar]

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