青岛海洋大学学报(自然科学版)2001，Vol.31Issue(3)：401-406,6.
海洋细菌在不同基质表面微生物粘膜中的组成
Composition of Marine Bacteria in Micro-biofilm Formed
on Four Different Artificial Substrata
李会荣 1付玉斌 2李筠 1纪伟尚 1徐怀恕1
作者信息
- 1. 青岛海洋大学海洋生命学院,
- 2. 洛阳船舶材料研究所,
- 折叠
摘要
Abstract
This study was carried out to find the species composition of various groups of attached marine bacteria formed on micro-biofilm, when artificial substrata were immersed in seawater at two sites in Qingdao. Marine bacteria formed micro-biofilm on four different substrata tested. Three hundred and twenty three bacterial colonies isolated from micro-biofilm formed on artificial substrata were purified and morphologically, physiologically and biochemically characterized. Most of the bacteria were motile, Gram-negative rods. They were identified to the genus level and classified into 12 groups. The major compounds of the micro-biofilm included Aeromonas, Photobacterium, Moraxella, Pseudomonas, Vibrio and Alcaligenes etc. Aeromonas was the most predominant group. The bacterial species composition and diversity was found to vary on different substrata.关键词
微生物粘膜/基质/气单胞菌属/革兰氏阴性细菌分类
生物科学引用本文复制引用
李会荣,付玉斌,李筠,纪伟尚,徐怀恕..海洋细菌在不同基质表面微生物粘膜中的组成[J].青岛海洋大学学报(自然科学版),2001,31(3):401-406,6.
