Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1994-01-01 |
タイトル |
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タイトル |
BACTERIA AND YEASTS OF SCHIRMACHER OASIS, ANTARCTICA : TAXONOMY, BIOCHEMISTRY AND MOLECULAR BIOLOGY (15th Symposium on Polar Biology) |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ID登録 |
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ID登録 |
10.15094/00005226 |
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ID登録タイプ |
JaLC |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
記事種別(英) |
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en |
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Proceeding |
論文名よみ |
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その他のタイトル |
BACTERIA AND YEASTS OF SCHIRMACHER OASIS, ANTARCTICA : TAXONOMY, BIOCHEMISTRY AND MOLECULAR BIOLOGY (15th Symposium on Polar Biology) |
著者名(英) |
SHIVAJI, Sisinthy
CHATTOPADHYAY, Madhab Kumar
RAY, Malay Kumar
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著者所属(英) |
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en |
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Centre for Cellular and Molecular Biology |
著者所属(英) |
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en |
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Centre for Cellular and Molecular Biology |
著者所属(英) |
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en |
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Centre for Cellular and Molecular Biology |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Water and soil samples from Schirmacher Oasis, Antarctica were found to contain a heterogenous group of psychrotrophic bacteria and yeasts. The bacteria belong to the genera Pseudomonas, Sphingobacteriwn, Micrococcus, Planococcus and Arthrobacter. The yeasts belong to the genera Rhodotorula, Bullera and Candida. Biochemical studies indicate that these psychrotrophs are capable of both translation and transcription even at 0℃ and have enzymes which are cold-active, heat-labile and freeze-thaw resistant. Carotenoid pigments which interact with the bacterial membranes have been implicated in cold adaptation. Plasmids with antibiotic resistant genes have also been detected in some of the bacteria. All the results are discussed with a view to obtain possible insight into the biological basis of adaptation of microorganisms to low temperatures. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA10819561 |
書誌情報 |
Proceedings of the NIPR Symposium on Polar Biology
巻 7,
p. 173-184,
発行日 1994-01
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出版者 |
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出版者 |
National Institute of Polar Research |