iTRAQ-based proteomic analysis of LI-F type peptides produced by Paenibacillus polymyxa JSa-9 mode of action against Bacillus cereus
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- 作者：Jinzhi Han ; Peng Gao ; Shengming Zhao ; Xiaomei Bie ; bxm43@njau.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhaoxin Lu ; Chong Zhang ; Fengxia Lv
- 关键词：Paenibacillus polymyxa ; LI-F type peptides ; iTRAQ ; Antibacterial mechanism
- 刊名：Journal of Proteomics
- 出版年：2017
- 出版时间：6 January 2017
- 年：2017
- 卷：150
- 期：Complete
- 页码：130-140
- 全文大小：1543 K
文摘
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The mechanism of LI-F type peptides (AMP-jsa9) produced by Paenibacillus polymyxa JSa-9 acting on Bacillus cereus was studied.
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Bacterial cells exposed to AMP-jsa9 showed irregular surfaces with bleb projections and concaves.
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The mechanism of bleb formation on cell surface was proposed.
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Based on proteome analysis, the putative pathways of the action of AMP-jsa9 B. cereus was summarized.