Source:http://linkedlifedata.com/resource/pubmed/id/10688688
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
2000-4-28
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pubmed:abstractText |
Bacillus thuringiensis was recovered at a relatively high frequency from both running and still fresh waters in natural environments of Kyushu, Japan. Of 107 water samples examined, 53 (49.5%) contained this organism. The frequency of B. thuringiensis colonies was 4.4% among 4414 colonies of the Bacillus cereus/B. thuringiensis group. The density of this bacterium in fresh waters averaged 0.45 cfu/ml. Serologically, B. thuringiensis isolates were assigned to 26 H serotypes. Of these, H14/36 (H serovar israelensis/malaysiensis) was the predominant, followed by the serotypes H3abc (kurstaki), H27 (mexicanensis), H3ad (sumiyoshiensis), and H35 (seoulensis). Of 195 isolates, 52 (26.7%) exhibited larvicidal activity against aquatic Diptera; 21 killed Culex pipiens molestus (Culicidae) only, and 31 were active on both the culicine mosquito and the moth-fly, Clogmia albipunctata (Psychodidae). The Diptera-toxic isolates produced spherical or irregularly pointed parasporal inclusions.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0343-8651
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
40
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
217-20
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:10688688-Animals,
pubmed-meshheading:10688688-Bacillus thuringiensis,
pubmed-meshheading:10688688-Culicidae,
pubmed-meshheading:10688688-Fresh Water,
pubmed-meshheading:10688688-Japan,
pubmed-meshheading:10688688-Larva,
pubmed-meshheading:10688688-Psychodidae,
pubmed-meshheading:10688688-Serotyping,
pubmed-meshheading:10688688-Water Microbiology
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pubmed:year |
2000
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pubmed:articleTitle |
Occurrence of Bacillus thuringiensis in fresh waters of Japan.
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pubmed:affiliation |
Biotechnology and Food Research Institute, Fukuoka Industrial Technology Center, 1465-5 Aikawa, Kurume, Fukuoka 839-0861, Japan.
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pubmed:publicationType |
Journal Article
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