Production of free and organic iodine by Roseovarius spp.

被引：62

作者：

Fuse, H ^{[1
]}

Inoue, H ^{[1
]}

Murakami, K ^{[1
]}

Takimura, O ^{[1
]}

Yamaoka, Y ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Inst Marine Resources & Environm, Hiroshima 7370197, Japan

来源：

FEMS MICROBIOLOGY LETTERS | 2003年 / 229卷 / 02期

关键词：

roseovarius; volatile organic iodine; iodoforrn; iodide oxidation;

D O I：

10.1016/S0378-1097(03)00839-5

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Two strains of iodine-producing bacteria were isolated from marine samples. 16S rRNA gene sequences indicated the strains were most closely related to Roseovarius tolerans, and phylogenetic analysis indicated both belong to the same genus. 5 mM iodide inhibited the growth of strain 2S5-2 almost completely, and of strain S6V slightly. Both strains produced free iodine and organic iodine from iodide. CH2I2, CHI3 and CH2ClI were the main organic iodines produced by strain 2S5-2, and CHI3 and CH2I2 by strain S6V. Experiments using cells and spent media suggested that the organic iodines were produced from the compounds released or contained in the media and cells were necessary for the considerable production of CH2I2 and CH2ClI, though CHI3 was produced by spent media with H2O2 or free iodine. (C) 2003 Federation of European Microbiological Societies. Published by Elsevier B.V. All rights reserved.

引用

页码：189 / 194

页数：6

共 36 条

[1] Bacteria mediate methylation of iodine in marine and terrestrial environments [J].

Amachi, S ;

Kamagata, Y ;

Kanagawa, T ;

Muramatsu, Y .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2001, 67 (06) :2718-2722

[2]

BURRESON B J, 1975, Tetrahedron Letters, V7, P473

[3] Determination, synthesis and survey of iodinated trihalomethanes in water treatment processes [J].

Cancho, B ;

Ventura, F ;

Galceran, M ;

Diaz, A ;

Ricart, S .

WATER RESEARCH, 2000, 34 (13) :3380-3390

[4] CHEMISTRY OF ORGANIC TRACES IN AIR .9. EVIDENCE OF NATURAL MARINE SOURCES FOR CHLOROFORM IN REGIONS OF HIGH PRIMARY PRODUCTION [J].

CLASS, T ;

BALLSCHMITER, K .

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1987, 327 (01) :40-41

[5] The Ribosomal Database Project (RDP-II): previewing a new autoaligner that allows regular updates and the new prokaryotic taxonomy [J].

Cole, JR ;

Chai, B ;

Marsh, TL ;

Farris, RJ ;

Wang, Q ;

Kulam, SA ;

Chandra, S ;

McGarrell, DM ;

Schmidt, TM ;

Garrity, GM ;

Tiedje, JM .

NUCLEIC ACIDS RESEARCH, 2003, 31 (01) :442-443

[6]

Fuse H., 1989, P229

[7] IODIDE OXIDATION BY PSEUDOMONAS-IODOOXIDANS [J].

GOZLAN, RS ;

MARGALITH, P .

JOURNAL OF APPLIED BACTERIOLOGY, 1974, 37 (04) :493-499

[8] IODIDE OXIDATION BY A MARINE BACTERIUM [J].

GOZLAN, RS ;

MARGALIT.P .

JOURNAL OF APPLIED BACTERIOLOGY, 1973, 36 (03) :407-&

[9] ISOLATION OF IODINE-PRODUCING BACTERIA FROM AQUARIA [J].

GOZLAN, RS .

ANTONIE VAN LEEUWENHOEK JOURNAL OF MICROBIOLOGY, 1968, 34 (02) :226-&

[10] VOLATILE HALOGENATED ORGANIC-COMPOUNDS RELEASED TO SEAWATER FROM TEMPERATE MARINE MACROALGAE [J].

GSCHWEND, PM ;

MACFARLANE, JK ;

NEWMAN, KA .

SCIENCE, 1985, 227 (4690) :1033-1035

← 1 2 3 4 →