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嘧啶二聚体修复和小的酸溶性芽孢蛋白缺陷的枯草芽孢杆菌菌株芽孢的抗紫外线能力降低。

Decreased UV light resistance of spores of Bacillus subtilis strains deficient in pyrimidine dimer repair and small, acid-soluble spore proteins.

作者信息

Setlow B, Setlow P

机构信息

Department of Biochemistry, University of Connecticut Health Center, Farmington 06032.

出版信息

Appl Environ Microbiol. 1988 May;54(5):1275-6. doi: 10.1128/aem.54.5.1275-1276.1988.

DOI:10.1128/aem.54.5.1275-1276.1988
PMID:3133982
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC202639/
Abstract

Loss of small, acid-soluble spore protein alpha reduced spore UV resistance 30- to 50-fold in Bacillus subtilis strains deficient in pyrimidine dimer repair, but gave only a 5- to 8-fold reduction in UV resistance in repair-proficient strains. However, both repair-proficient and -deficient spores lacking this protein had identical heat and gamma-radiation resistance.

摘要

在嘧啶二聚体修复缺陷的枯草芽孢杆菌菌株中，小的酸溶性芽孢蛋白α的缺失使芽孢的紫外线抗性降低了30至50倍，但在修复能力正常的菌株中，紫外线抗性仅降低了5至8倍。然而，缺乏这种蛋白质的修复能力正常和缺陷的芽孢具有相同的耐热性和γ辐射抗性。

相似文献

1
Decreased UV light resistance of spores of Bacillus subtilis strains deficient in pyrimidine dimer repair and small, acid-soluble spore proteins.嘧啶二聚体修复和小的酸溶性芽孢蛋白缺陷的枯草芽孢杆菌菌株芽孢的抗紫外线能力降低。
Appl Environ Microbiol. 1988 May;54(5):1275-6. doi: 10.1128/aem.54.5.1275-1276.1988.
2
The two major spore DNA repair pathways, nucleotide excision repair and spore photoproduct lyase, are sufficient for the resistance of Bacillus subtilis spores to artificial UV-C and UV-B but not to solar radiation.两种主要的孢子DNA修复途径，即核苷酸切除修复和孢子光产物裂解酶，足以使枯草芽孢杆菌孢子对人工紫外线C和紫外线B产生抗性，但对太阳辐射则不然。
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3
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本文引用的文献

1
Thymine Photoproducts but not Thymine Dimers Found in Ultraviolet-Irradiated Bacterial Spores.在紫外辐射的细菌孢子中发现胸腺嘧啶光产物而不是胸腺嘧啶二聚体。
Science. 1965 Jul 16;149(3681):308-10. doi: 10.1126/science.149.3681.308.
2
Expression of a Bacillus megaterium sporulation-specific gene during sporulation of Bacillus subtilis.巨大芽孢杆菌芽孢形成特异性基因在枯草芽孢杆菌芽孢形成过程中的表达
J Bacteriol. 1983 Sep;155(3):1459-62. doi: 10.1128/jb.155.3.1459-1462.1983.
3
A mutant of Bacillus subtilis producing ultraviolet-sensitive spores.一种产生对紫外线敏感孢子的枯草芽孢杆菌突变体。
Biochem Biophys Res Commun. 1968 Nov 8;33(3):469-75. doi: 10.1016/0006-291x(68)90597-4.
4
Heat and UV light resistance of vegetative cells and spores of Bacillus subtilis Rec-mutants.枯草芽孢杆菌Rec-突变体的营养细胞和芽孢的耐热性及耐紫外光性
J Bacteriol. 1985 Aug;163(2):774-7. doi: 10.1128/jb.163.2.774-777.1985.
5
Properties of spores of Bacillus subtilis strains which lack the major small, acid-soluble protein.缺乏主要小酸溶性蛋白的枯草芽孢杆菌菌株孢子的特性
J Bacteriol. 1988 Mar;170(3):1403-4. doi: 10.1128/jb.170.3.1403-1404.1988.
6
Different small, acid-soluble proteins of the alpha/beta type have interchangeable roles in the heat and UV radiation resistance of Bacillus subtilis spores.不同的α/β型小酸溶性蛋白在枯草芽孢杆菌孢子的耐热性和抗紫外线辐射方面具有可互换的作用。
J Bacteriol. 1987 Aug;169(8):3633-7. doi: 10.1128/jb.169.8.3633-3637.1987.
7
Thymine-containing dimers as well as spore photoproducts are found in ultraviolet-irradiated Bacillus subtilis spores that lack small acid-soluble proteins.在缺乏小酸性可溶性蛋白的紫外线照射枯草芽孢杆菌孢子中发现了含胸腺嘧啶二聚体以及孢子光产物。
Proc Natl Acad Sci U S A. 1987 Jan;84(2):421-3. doi: 10.1073/pnas.84.2.421.
8
Essential role of small, acid-soluble spore proteins in resistance of Bacillus subtilis spores to UV light.小酸溶性芽孢蛋白在枯草芽孢杆菌芽孢对紫外线抗性中的重要作用。
J Bacteriol. 1986 Jul;167(1):174-8. doi: 10.1128/jb.167.1.174-178.1986.
9
Cloning and nucleotide sequencing of genes for three small, acid-soluble proteins from Bacillus subtilis spores.
J Bacteriol. 1986 May;166(2):417-25. doi: 10.1128/jb.166.2.417-425.1986.
10
Effects of DNA-polymerase-defective and recombination-deficient mutations on the ultraviolet sensitivity of Bacillus subtilis spores.
Mutat Res. 1975 Feb;27(2):157-69. doi: 10.1016/0027-5107(75)90075-5.