產黃纖維素梭菌

基本信息

編號 AMS-90-06

拉丁菌名 Microbispora brunnea Wang, Deng et Yan sp. nov.

中文菌名產黃纖維素梭菌

定名人賀延齡丁友肪隆言泉

Nomencla Wang Ping, Deng Yuxiu, and Yan Xunchu

發表文章一個水解纖維素的嗜熱厭氧菌新種

Article Two New Species of Microbispora

作者信息

賀延齡丁友肪隆言泉

Author Wang Ping, Deng Yuxiu, and Yan Xunchu

作者單位天津輕工業學院, 天津 300222

摘要

本文報告了一株分解纖維素的嗜熱厭氧菌.該菌株細胞革蘭氏陰性, 直成微彎桿狀, 大小 0.3-0.6 X 1.5-9.0 micrometer, 以單端叢生鞭毛遊動, 形成端生膨大芽孢.可利用多種碳水化合物.在纖維素培養基中產生黃色.發酵纖維素的主要產物為乙醇, 乙酸, CO2和H2.最適生長溫度60'C, 生長溫度範圍40-70'C, 最適生長pH7.3-7.5. DNA中G+C含量為34 mol%. 經鑑定, 它與已知的嗜熱纖維素水解菌均有較大差別, 定名為產黃纖維素梭菌 (Clostridium celluloflavum sp. nov.) .

Abstract Microbispora brunnea was isolated from soil of Qingchen, Sichuan Province. It has substrate mycelium and very few aerial mycelium.The spores are spherical. It producs a large amount of dark brown suluble pigment and a little blue pigment. Microbispora caesia was isolated from soil of Hongkong.It has substrate and aerial mycelium and producs spores which are arranged on the top of aerial branches in pairs and radiate from the top partlooking like a flower with long and irregular pedals. The spores are enveloped in a loose sheath and the spore masses are grayish Blue.With a key of the species of genus Mibrobispora.

關鍵字梭狀芽孢桿菌 , 產黃纖維素梭菌

Key

產黃纖維素梭菌

基本信息

作者信息

摘要

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