SULFUR ISOTOPE FRACTIONATION BY SALMONELLA SPECIES
作者:
H. R. Krouse,
R. G. L. McCready,
S. A. Husain,
J. N. Campbell,
期刊:
Canadian Journal of Microbiology
(NRC Available online 1967)
卷期:
Volume 13,
issue 1
页码: 21-25
ISSN:0008-4166
年代: 1967
DOI:10.1139/m67-004
出版商: NRC Research Press
数据来源: NRC
摘要:
A number ofSalmonellaspecies are capable of fractionating sulfur isotopes during sulfite reduction under aerobic and anaerobic conditions. The product H2S may be enriched in32S by over 3% as compared to the initial sulfite32S/34S composition. This is significantly higher than the isotope effect realized in the equivalent inorganic chemical reduction.
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