污染河口水中汞耐受性細菌之研究
Date Issued
2003
Date
2003
Author(s)
DOI
912313B002327
Abstract
Mercury-tolerant bacteria distributed in estuarine water samples collected from Er-ren
River, Hou-Jien River, Love River and Kao-ping River were enumerated by
most-probable-number (MPN) counts. The counting values generally ranged from
104 to 107 cells/L. Thirty-four strains of mercury- tolerant bacteria were isolated from
the MPN tubes. They were classified into nine groups according to the
characterization tests, including Gram reaction, glucose fermentation, motility and
NaCl requirement. Seven groups included strains that were identified as members of
Acinetobacter, Alteromonas, Bacillus, Hyphomonas, Lactobacillus,
Pseudoalteromonas and Pseudomonas, respectively. The other two groups included
halophilic, Gram-positive strains that were not identified to the generic level; one
group produced orange or yellow colonies on agar plates while colonies of the other
group were white (opaque or translucent).
Subjects
mercury-tolerant bacteria
Publisher
臺北市：國立臺灣大學海洋研究所
Type
report
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