请输入您要查询的英文单词:

 

单词 proteobacterium
释义

proteobacterium

/ˌprəʊtɪəʊˌbakˈtɪərɪəm/
Microbiology
noun
In form Proteobacteria, treated as plural: a very large group of Gram-negative bacteria, defined on the basis of ribosomal RNA sequencing, which exhibit great diversity in morphology, metabolism, and life style.
  • The Proteobacteria include purple bacteria, enteric bacteria such as Escherichia, myxobacteria, intracellular symbionts and pathogens, etc..

Origin

1980s. Originally as plural proteobacteria from scientific Latin Proteobacteria, class name from the name of Proteus + bacteria, plural of bacterium, so called in allusion to the diversity of these bacteria.

随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/11 8:27:31