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采用响应面法优化用于增强栖鸭链球菌 Pi80 及其细菌素生产的培养基成分。

Optimization of media components for enhanced production of streptococcus phocae pi80 and its bacteriocin using response surface methodology.

机构信息

Department of Biotechnology, School of Life Sciences, Pondicherry University , Pondicherry-605014 , India.

出版信息

Braz J Microbiol. 2011 Apr;42(2):716-20. doi: 10.1590/S1517-838220110002000038. Epub 2011 Jun 1.

DOI:10.1590/S1517-838220110002000038
PMID:24031685
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3769839/
Abstract

The standard MRS components were optimized using response surface methodology for increasing yield of Streptococcus phocae PI80 viable cells and its bacteriocin. The highest amounts of bacteriocin activity and viable cells were recorded from prediction point of optimized MRS medium and achieved two fold higher (33049.8 AU.mL(-1) and 14.05 LogCFU.mL(-1)) than un-optimized counterpart.

摘要

采用响应面法优化标准 MRS 成分,以提高海洋链球菌 PI80 活菌及其细菌素的产量。从优化后的 MRS 培养基预测点记录到最高的细菌素活性和活菌量,比未优化的对照物高两倍(33049.8 AU.mL(-1)和 14.05 LogCFU.mL(-1))。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/214e/3769839/0ffa4defb2ce/bjm-42-716-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/214e/3769839/0ffa4defb2ce/bjm-42-716-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/214e/3769839/0ffa4defb2ce/bjm-42-716-g001.jpg

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