玫瑰肉色鏈黴菌

基本信息

編號 AMS-91-01

拉丁菌名 Clostriudium cellulloflavum sp. nov. He, Ding et Long

中文菌名玫瑰肉色鏈黴菌

定名人陳立明張國偉閻遜初

Nomencla He Yanling, Ding Youfang and Long Yanquan

發表文章粉紅鏈黴菌的兩個新種

Article A New Species of Thermophilic, Cellulolytic, Anaerobic Bcterium

作者陳立明張國偉閻遜初

Author He Yanling, Ding Youfang and Long Yanquan

摘要

從山東省和西安市的土樣中, 分離到3株氣絲為粉紅色調的鏈黴菌, 編號為 0769, 01762和01763. 經形態, 培養特徵和生理化特性的研究, 它們與已知的近似種均不相同, 因此定為新種, 命名為玫瑰暗紅鏈黴菌 (Streptomyces roseoerythraeus n. sp.) (0769) 和玫瑰肉色鏈黴菌 (Streptomyces roseocarneus n. sp.) (01762, 01763, 其中以01762為標準株) .

Abstract A new thermophilic, cellulolytic, sporefroming anaerobe was isolated and characterized. The cells are gram-negative, straight or slightly curved rods0.3 to 0.6 micrometer wide of lophochichous flagella. They formed oval, terminal spores which swell the cells. The optimum growth temperatureis about 60'C, with a range of 45 to 70'C. The optimum pH for growth is 7.3-7.5. In cellulose medium, yellow pigment is produced.A variety of carbohydrates are fermented. The major fermentation products from cellulose are carbon dioxide, hydrogen, ethanol and acetic acid.The DNA composition is 34 mol% guanine plus cytosine. The name Clostriudium cellulloflavum sp. nov. is proposed.

關鍵字：玫瑰暗紅黴菌, 玫瑰肉色鏈黴菌

Key

期刊微生物學報 31(1-6):90-93, 1991

玫瑰肉色鏈黴菌

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