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太空搭载对大曲微生物区系的影响

作  者:
张宗舟;谢亚萍
单  位:
甘肃农业大学农学院;天水师范学院生命与化学学院
关键词:
太空搭载;大曲;微生物;区系
摘  要:
本实验研究了太空搭载前后微生物的区系的变化。结果表明,搭载后大曲中放线菌的数量大幅度下降;酵母菌、醋酸菌和乳酸菌数量减少;曲霉属数量增加较多。这些变化对食醋的无盐固形物的形成十分有利,可以大幅度地提高酿造产品的质量。
译  名:
Effect of Spaceship Carrying on Microbial Flora in Daqu
作  者:
ZHANG Zong-zhou1,XIE Ya-ping2(1.School of Life Science and Chemistry,Tianshui Normal University,Tianshui 741000,China ;2.College of Agriculture,Gansu Agricultural University,Lanzhou 730070,China)
关键词:
space carrying;Daqu;microbe;flora
摘  要:
The changes of microbial flora in Daqu after spaceship carrying were studied.Results showed that Actinomyces number decreases significantly,and acetic acid bacteria,yeast and Lactobacillus decrease a little after spaceship carrying,but Aspergillus number is more than before.These changes are very beneficial to the formation of salt-free solids and quality improvement α of brewing products.

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