Mobile catabolic genetic elements in pseudomonads
Mobile catabolic genetic elements in pseudomonads
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假单胞菌中的移动分解代谢遗传元件
DOI：
10.1007/978-4-431-54520-0_5
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Masataka Tsuda
中科院分区：
文献类型：
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作者：
Chankaew S;Somta P;Isemura T;Tomooka N;Kaga A;Vaughan DA;Srinives P;Masataka Tsuda
细菌降解各种柠檬酸盐化合物的能力通常由移动的遗传元件（MGE）编码，例如转座子、质粒以及整合和接合元件（ICE）。转座子的移动和随后诱导的细胞内基因组重排以及后两种MGE的细胞间转移极大地促进了宿主细胞的快速适应和进化以及分解代谢基因和基因簇在多种遗传学上不同的环境细菌中的广泛传播。本章总结了MGEs如何参与降解细菌的出现的基础上，早期和最近的研究结果和分析的分解代谢MGEs在假单胞菌。
Bacterial capabilities to degrade various recalcitrant compounds are often encoded on mobile genetic elements (MGEs) such as transposons, plasmids, and integrative and conjugative elements (ICEs). The movement of the transposons and consequently induced rearrangements of genome in a cell and the intercellular transfer of the latter two MGEs greatly facilitate rapid adaptation and evolution of the host cells and wide dissemination of catabolic genes and gene clusters in a variety of phylogenetically distinct environmental bacteria. This chapter summarizes how MGEs participate in the emergence of degradative bacteria based on the earlier and recent findings and analysis of catabolic MGEs in pseudomonads.