We have isolated a murine cDNA, Mrad9, that is orthologous to the fission yeast rad9 / and human HRAD9 genes. Mrad9 encodes a 389 amino acid long, 42,032 Dalton protein that is 27%identical and 56% similar to Rad9p, and 82% identical and 88% similar to HRAD9, at the amino acid level. Expression of t
Identification and expression of uvi31+, a UV-inducible gene from Schizosaccharomyces pombe
β Scribed by Seung-Hwan Kim; Minkyu Kim; Joon Kyu Lee; Min Ji Kim; Yong Hwan Jin; Rho Hyun Seong; Seung Hwan Hong; Cheol O Joe; Sang Dai Park
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 304 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0893-6692
No coin nor oath required. For personal study only.
β¦ Synopsis
The Schizosaccharomyces pombe uvi31 / gene has G1 phase before septation, and also shows the been previously isolated as a UV-inducible gene growth phase -dependent pattern during cellular Biochem Biophys Res Commun growth, increasing maximally at the diauxic shift 202:1113-1119]. This gene encodes a protein of phase just before stationary phase. Furthermore, the about 12 kDa with 57% amino acid sequence simi-transcript level of this gene is raised after S phase larity to Escherichia coli BolA protein which is arrest, and is also increased maximally at 4 hr after known to be involved in switching between the cell UV irradiation of 240 J/m 2 . These results suggest elongation and septation systems during the cell di-that the delayed induction of uvi31 / gene after UV vision cycle. The putative MluI cell cycle box (MCB), irradiation may be caused by cell cycle control of SWI4/6-dependent cell cycle box (SCB), and gear-this gene after DNA replication checkpoint arrest. box elements are found in the upstream region of Thus, the uvi31 / gene may play a role in controlling uvi31 / gene, suggesting that this gene shows the the progress of the cell cycle after DNA damage cell cycle -regulated and growth phase -dependent (UV irradiation). Environ. Mol. Mutagen. 30:72expression. Interestingly, the level of uvi31 / tran-81, 1997 α§ 1997 Wiley-Liss, Inc. script varies throughout the cell cycle, peaking in
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