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热休克蛋白的产生与酿酒酵母中的细胞周期阻滞无关。

Production of heat shock protein is independent of cell cycle blockage in the yeast Saccharomyces cerevisiae.

作者信息

Barnes C A, Singer R A, Johnston G C

机构信息

Department of Microbiology, Dalhousie University, Halifax, Nova Scotia, Canada.

出版信息

J Bacteriol. 1987 Dec;169(12):5622-5. doi: 10.1128/jb.169.12.5622-5625.1987.

DOI:10.1128/jb.169.12.5622-5625.1987
PMID:3316189
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC214009/
Abstract

In response to certain environmental stresses, cells display a response characterized by the production of heat shock proteins. In this study we showed that blockage of cells of the yeast Saccharomyces cerevisiae at specific points in the mitotic cell cycle was not in itself a stress that induced the production of heat shock proteins. Nevertheless, cell cycle blockage did not preclude a normal heat shock response in arrested cells subjected to elevated temperatures.

摘要

作为对某些环境压力的反应，细胞会表现出以产生热休克蛋白为特征的反应。在本研究中，我们发现，将酿酒酵母细胞在有丝分裂细胞周期的特定点阻断，其本身并非诱导热休克蛋白产生的压力。然而，细胞周期阻断并不排除处于高温环境下的停滞细胞产生正常的热休克反应。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/4defb3a7d5c4/jbacter00202-0302-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/f8bbd229da7e/jbacter00202-0301-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/74116b68b00c/jbacter00202-0301-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/14d9e4c3f13a/jbacter00202-0302-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/4defb3a7d5c4/jbacter00202-0302-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/f8bbd229da7e/jbacter00202-0301-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/74116b68b00c/jbacter00202-0301-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/14d9e4c3f13a/jbacter00202-0302-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c693/214009/4defb3a7d5c4/jbacter00202-0302-b.jpg

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引用本文的文献

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本文引用的文献

1
Synthesis of specific identified, phosphorylated, heat shock, and heat stroke proteins through the cell cycle of Saccharomyces cerevisiae.在酿酒酵母细胞周期中特定已鉴定的、磷酸化的、热休克和中暑蛋白的合成。
Mol Cell Biol. 1982 Feb;2(2):117-26. doi: 10.1128/mcb.2.2.117-126.1982.
2
Ribosomal precursor RNA metabolism and cell division in the yeast Saccharomyces cerevisiae.酿酒酵母中核糖体前体RNA代谢与细胞分裂
Mol Gen Genet. 1980;178(2):357-60. doi: 10.1007/BF00270484.
3
Induction of heat shock proteins and thermotolerance by ethanol in Saccharomyces cerevisiae.
乙醇诱导酿酒酵母中的热休克蛋白和耐热性。
Biochem Biophys Res Commun. 1982 Oct 15;108(3):1340-5. doi: 10.1016/0006-291x(82)92147-7.
4
Cold-sensitive cell-division-cycle mutants of yeast: isolation, properties, and pseudoreversion studies.酵母的冷敏感细胞分裂周期突变体：分离、特性及假回复突变研究。
Genetics. 1982 Apr;100(4):547-63. doi: 10.1093/genetics/100.4.547.
5
Durable synthesis of high molecular weight heat shock proteins in G0 cells of the yeast and other eucaryotes.酵母及其他真核生物的G0期细胞中高分子量热休克蛋白的持久合成。
J Cell Biol. 1984 Jul;99(1 Pt 1):199-207. doi: 10.1083/jcb.99.1.199.
6
Yeast thermotolerance does not require protein synthesis.酵母耐热性不需要蛋白质合成。
J Bacteriol. 1983 Dec;156(3):1363-5. doi: 10.1128/jb.156.3.1363-1365.1983.
7
Stimuli that induce a yeast heat shock gene fused to beta-galactosidase.诱导与β-半乳糖苷酶融合的酵母热休克基因的刺激物。
Mol Cell Biol. 1984 Dec;4(12):2573-9. doi: 10.1128/mcb.4.12.2573-2579.1984.
8
Sequential gene function in the initiation of Saccharomyces cerevisiae DNA synthesis.酿酒酵母DNA合成起始过程中的顺序基因功能。
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9
Saccharomyces cerevisiae cell cycle.酿酒酵母细胞周期。
Bacteriol Rev. 1974 Jun;38(2):164-98. doi: 10.1128/br.38.2.164-198.1974.
10
Effect of reversible inhibition of deoxyribonucleic acid synthesis on the yeast cell cycle.脱氧核糖核酸合成的可逆抑制对酵母细胞周期的影响。
J Bacteriol. 1973 Jan;113(1):263-70. doi: 10.1128/jb.113.1.263-270.1973.