Promotion of growth and flocculation of a marine photosynthetic bacterium, Rhodovulum sp. by metal cations

被引：6

作者：

Watanabe, M

Shiba, H

Sasaki, K

Nakashimada, Y

Nishio, N

机构：

[1] Hiroshima Univ, Grad Sch Adv Sci Matter, Dept Mol Biotechnol, Higashihiroshima 7398527, Japan

[2] Hiroshima Denki Inst Technol, Aki Ku, Hiroshima 7390321, Japan

来源：

BIOTECHNOLOGY LETTERS | 1998年 / 20卷 / 12期

关键词：

flocculation; marine; photosynthetic bacterium; Rhodovulum sp; metal cations;

D O I：

10.1023/A:1005364017299

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

A marine photosynthetic bacterium, Rhodovulum sp., (PS88) isolated from a sea sediment mud self-flocculated during aerobic cultivation in the dark. Flocculation and growth of PS88 were especially by Mg2+ up to 10 mM in culture medium. Ca2+ had a lesser stimulating effect.

引用

页码：1109 / 1112

页数：4

共 9 条

[1] A COMBINED MEMBRANE FILTER-IMMUNOFLUORESCENT TECHNIQUE FOR THE INSITU IDENTIFICATION AND ENUMERATION OF ACINETOBACTER IN ACTIVATED-SLUDGE [J].