AMS-89-01 | |
拉丁菌名 | Geotrichum candidum var. D-arabinosum nov. var. |
中文菌名 | 沼氣甲基彎菌 |
定名人 | 趙樹傑 張玉英 鄭 堅 陳景 茹 陳耀初 |
Nomencla | Wang Meiying and Xu Jiali |
發表文章 | 甲烷氧化細 菌的一個新種 |
Article | Identification of New Variety of Geotrichum candidum and the Properties of Lipas Produced from This Strain |
作者 | 趙樹傑 張玉英 鄭 堅 陳景茹 陳耀初 彭 莉 李 皓 蔡 鍵 |
Author | Wang Meiying and Xu Jiali |
作者單位 | 中國科學院成都 生物研究所, 成都 610015 |
摘要 | 從沼氣發酵裝置中, 分離出一株 II型專性甲烷氧化細菌81Z 菌株. 它具有甲烷氧化細菌的 一般典型性狀. 根據其極生單鞭毛和過氧化氫酶陰性的特 征,該菌株明顯地區別於已知的任何一種甲烷氧化細菌, 被認為是一個新種並命名為沼氣甲基彎菌 (Methylosinus methanica).本文還討論了它在厭氧條件下的生命活動. |
Abstract | A strain of S863 with high lipase activity was isolated from a sampling mud from the oil preocessin gfactory. Its lipase activity reached 400u per milliter of culture fluid. Based on the studies of morphological cultural, physiological and biochemical characteristics, the strain S863 was assigned asGeotrichum candidum var. D-arabinosum. The activity keep of the crude enzyme on olive oil was at pH 7.6, 43'C and was stable in the range ofpH 5 to 9 when incubated at 5'C for 24h, and not inactivited until 40'C at pH 7.6 for 15 min. |
關鍵字 | 甲烷氧化細菌, 甲基彎菌屬, 沼氣甲基 彎菌 |
Key | |
期刊 | 微生物學報 29(2):84-92, 1989. |
Publication | Acta Microbiologica Sinica (Chinese; English Abstract), 29(1):pp.1-6, 1989. |
分享省市 | 四川省成都市 |
Place | |
採集地 | 中國科學院成都生物研究所沼氣實驗室沼氣發酵裝置培養液 |
Environment | The organism isolated from the soil contaiminated by oil or fat. |
海撥高度 | |
生態環境 | 厭氧沼氣發酵裝置 |
寄主 | 沼氣發酵裝置培養液 |
Habitat | the soil contaiminated by oil or fat |
Host | the soil contaiminated by oil or fat |
採集人 | 趙樹傑 張玉英 鄭 堅 陳景茹 陳耀初 � |
Isolation Person | Wang Meiying and Xu Jiali |
採集時間 | |
保存單位 | 中國科學院成都生物研究所, 成都 610015 |
Preservation Unit | Group of Lipas Research, Department of Enzymology, Institute of Microbiology, the Chinese Academy of Sciences, Beijing 100080, China |
描述 | |
等模式 | |
Speciman No. | No.S863 |
全文 | |
Note | The strain may be producted the lipase. |
