芽孢乳杆菌营养细胞和芽孢对γ射线的抗性。

Resistance of vegetative cells and endospores of Sporolactobacillus to gamma-irradiation.

作者信息

Botha S J, Holzapfel W H

机构信息

Department of Microbiology and Plantpathology, University of Pretoria, Republic of South Africa.

出版信息

Int J Food Microbiol. 1988 Oct;7(2):169-72. doi: 10.1016/0168-1605(88)90009-8.

DOI:10.1016/0168-1605(88)90009-8

PMID:3275318

Abstract

Vegetative cells of Sporolactobacillus showed average resistance to gamma-irradiation compared to other vegetative bacteria with D10 values ranging from 0.350 to 0.525 kGy. Endospores of Sporolactobacillus showed higher resistance to gamma-irradiation than most Bacillus species but were close to that of Clostridium species. The average D10 value for Sporolactobacillus endospores was 2.5 kGy.

摘要

与其他营养细胞细菌相比，芽孢乳杆菌的营养细胞对γ射线的抗性表现为中等，其D10值范围为0.350至0.525千戈瑞。芽孢乳杆菌的芽孢对γ射线的抗性高于大多数芽孢杆菌属物种，但与梭菌属物种相近。芽孢乳杆菌芽孢的平均D10值为2.5千戈瑞。