Isolation of Halotolerant Microorganisms from Seawater around the Inland Sea in Western Japan.
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- MIMURA HARUO
- Kobe University of Mercantile Marine, 5-1-1, Fukae, Higashinada-ku, Kobe 658-0022, Japan
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- NAGATA SHINICHI
- Kobe University of Mercantile Marine, 5-1-1, Fukae, Higashinada-ku, Kobe 658-0022, Japan
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説明
Twenty-three microorganisms taken from the Inland Sea in Western Japan formed colonies on plates containing 2M NaCl, of which 15 isolates showed growth rates of more than 0.5 (doublings/h) at 30°C in the presence of 2M NaCl. The isolates thus selected were classified into two groups by their growth patterns in response to NaCl concentrations added externally. Four isolates (group I) did not grow in the presence of 20mM and 3M NaCl, but they showed a peak growth of 1.67-2.14 doublings/h at 0.5M. Three isolates (group IIA) grew in the presence of 20mM (0.92-0.95 doublings/h) and 3M (0.29-0.33 doublings/h) NaCl, indicating that they are halotolerant microorganisms. Another 8 microorganisms (group IIB) also showed the halotolerant growth pattern. These findings indicate that halotolerant microorganisms are widely distributed in seawater.
収録刊行物
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- Ｍｉｃｒｏｂｅｓ ａｎｄ ｅｎｖｉｒｏｎｍｅｎｔｓ
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Ｍｉｃｒｏｂｅｓ ａｎｄ ｅｎｖｉｒｏｎｍｅｎｔｓ 15 (4), 217-221, 2000
日本微生物生態学会 / 日本土壌微生物学会 / Taiwan Society of Microbial Ecology / 植物微生物研究会 / 極限環境微生物学会
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詳細情報 詳細情報について
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- CRID
- 1390282679321304832
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- NII論文ID
- 110001271119
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- NII書誌ID
- AA11173196
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- ISSN
- 13474405
- 13426311
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- NDL書誌ID
- 5621481
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- 本文言語コード
- en
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- データソース種別
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- NDLサーチ
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