A midgut lysate of the Riptortus pedestris has antibacterial activity against LPS O-antigen-deficient Burkholderia mutants

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• 作者：Ho Am Jang¹ ; Eun Sil Seo¹ ; Min Young Seong ; Bok Luel Lee ; ^{brlee@pusan.ac.kr}
• 关键词：Symbiosis ; Lipopolysaccharide ; O-antigen ; Riptortus ; Burkholderia
• 刊名：Developmental & Comparative Immunology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：67
• 期：Complete
• 页码：97-106
• 全文大小：1907 K
• 卷排序：67

文摘

Burkholderia LPS O-antigen-deficient bacteria had a reduced colonization rate in the host midgut. In vitro survival rates of three LPS O-antigen-deficient mutants were examined. A specific midgut contains substance killing LPS O-antigen-deficient mutants. 17 kDa trypsin inhibitor has antibacterial activity against the LPS O-antigen-deficient mutant.