拟杆菌属

拟杆菌科的一属细菌

拟杆菌属学名Bacteroides)又称类杆菌属,是细菌中的一个属,是人类大肠中的非病原性优势菌种。革兰氏阴性菌。不形成孢子、厌氧和杆状细菌,是人类常驻菌群,同时也是肠道组成的重要基石菌属,与人类具有共生的关系。

拟杆菌属
琼脂平板无氧培养下的拟杆菌(Bacteroides spp.)
科学分类 编辑
域: 细菌域 Bacteria
门: 拟杆菌门 Bacteroidota
纲: 拟杆菌纲 Bacteroidia
目: 拟杆菌目 Bacteroidales
科: 拟杆菌科 Bacteroidaceae
属: 拟杆菌属 Bacteroides
Castellani & Chalmers, 1919
模式种
脆弱拟杆菌
Bacteroides fragilis
(Veillon and Zuber 1898) Castellani and Chalmers 1919
物种

见正文

拟杆菌属被归类在革兰氏阴性菌专性厌氧菌中。不同于其他细菌的是,拟杆菌属的细胞膜上带有鞘磷脂。这一细菌种类中以松脆类杆菌较为有名。

下属物种

本属包括以下物种:[1]

参考文献

  1. ^ Bacteroides Castellani & Chalmers, 1919. GBIF. [2022-05-23]. (原始内容存档于2022-06-08). 
  2. ^ Kim J, Song HS, Kim JY, Whon TW, Chung WH, Nam YD, Choi YE, Roh SW. Bacteroides faecium sp. nov. isolated from human faeces. Int J Syst Evol Microbiol 2023; 73:5666.
  3. ^ Kim HS, Kim JS, Suh MK, Eom MK, Lee JH, Park SH, Kang SW, Lee DH, Yoon H, Lee JH, et al. Bacteroides humanifaecis sp. nov., isolated from faeces of healthy Korean. Arch Microbiol 2022; 204:357.
  4. ^ Ge Y, Zhang G, Yang J, Lai XH, Jin D, Lu S, Pu J, Huang Y, Luo X, Zheng H, et al. Bacteroides luhongzhouii sp. nov. and Bacteroides zhangwenhongii sp. nov., isolated from human faeces. Int J Syst Evol Microbiol 2021; 71:4772.
  5. ^ Fokt H, Unni R, Repnik U, Schmitz RA, Bramkamp M, Baines JF, Unterweger D. Bacteroides muris sp. nov. isolated from the cecum of wild-derived house mice. Arch Microbiol 2022; 204:546.
  6. ^ Li X, Sun P, Gong L, Shi W, Xiang Z, Li M, Su L, Qin C. Bacteroides rhinocerotis sp. nov., isolated from the fresh feces of rhinoceros in Beijing Zoo. Arch Microbiol 2023; 205:169.
  7. ^ Bacteroides vicugnae sp. nov. isolated from the fecal material of an alpaca.. sciencedirect. [2024-05-22]. 
  8. ^ Ge Y, Zhang G, Yang J, Lai XH, Jin D, Lu S, Pu J, Huang Y, Luo X, Zheng H, et al. Bacteroides luhongzhouii sp. nov. and Bacteroides zhangwenhongii sp. nov., isolated from human faeces. Int J Syst Evol Microbiol 2021; 71:4772.