編號 | AMS-86-17 |
拉丁菌名 | Renoides gen. nov. |
中文菌名 | 淡橙黃色甲烷氧化桿菌 |
定名人 | 梁家原 程光勝 陳子英 |
Nomencla | Zhou Huiling, Xiao Changsong, Zhou Yuguang, and Wang Dasi |
發表文章 | 自沼氣池中分離的一株甲烷利用菌 |
Article | A New Bacterial Genus --- Renoides gen. nov. |
作者 | 梁家原 程光勝 陳子英 |
Author | Zhou Huiling, Xiao Changsong, Zhou Yuguang, and Wang Dasi |
作者單位 | 中國科學院 微生物研究所細菌分類學實驗室沼氣組, 北京 100080 |
摘要 | 自沼氣池中分離到一株甲烷利用 菌, 其主要生理特性是利用甲烷或甲醇作碳源和能源, 生 活史中具有休眠體, 形成固氮菌型的孢囊, 在利用甲烷的 生長中不被乙酸鹽,蘋果酸, 琥珀酸鹽抑制, 應是甲基桿 菌屬 (Methylobacter) 中的一新種, 定名為淡橙黃色甲 烷氧化桿菌 (Methylobacter luteolo-croceus sp. nov.). |
Abstract | A strain of Gram negative curved bacterium, No.9, was isolated from the inside of root of Spartina anglica grown on the sea shore of Rutung County,Jiangsu Province. The cells of bacterium. No. 9 are kidney shaped mostly, some are vibroid in shape. Cell diameter is 0.5-0.7 micrometer,the length of the outside curve, 1.1-2.5 micrometer. There are small spines at the surface of the cells. No gas vacuoles exists in cellsbut B-hydroxybutyric acid granules. Non-motile. Chemoorganothroph and facultative chemolithotroph, CO2 as carbon source and H2 as energy source.Acetic acid, butyric acid, succinic acid, malic acid, citric acid, fumaric acid, 2,3-butylene glycol, proline, phenylalanine, casein and betaine are usedas carbon sources. Formic acid, methanol, propoinic acid, iso-butyric acid, valeric acid, iso-valeric acid, caproic acid, malonic acid, methanol,glycine, arginine, or hippuric acid does not be used as carbon source. Metabolism respiratory, nover fermentative. In media without combined nirrogen,microaerophilic growth will occur and molecular nitrogen will be fixed. Catalase and oxidase positive. Acid is produced from xylose, arabinose,glucose, fructose, galactose, mannose, lactose, rhamnose, sorbitol and 2, 3-butylene glycol. No acid is produced from ribose, maltose, sucrose,melibiose, cellubiose, trehalose, melizitose, raffinose, inuline, starch, dextrin, glycogen, ethanol, erythritol, glycerol, adonitol, mannitol,sorbitol, dulcitol, salicin and inositol. Growth occurs in broth containing 0-4.5% NaCl. Temperature range for growth is 10-41'C, optimum,30-35'C Growth pH range is 6.0-9.5, optimum, 7.5-8.0. GC content in DNA is 68.4 mol %. According to Bergey's Manual of Systematic Bacteriology(1984), bacterium No.9 belongs to the group of non-motile Gram negative curved bacteria. Although it is quite similar to Microcyclus. there aresome differences obviously as above memtioned. We propose a new Genus name, Renoides gen. nov., and a new species name, Renoides spartin acae sp. nov.,for bacterium No.9. The culture is deposited in Type Culture Collection, Institute of Microbiology, Academic Sinica, with a catalogue number AS 1.1761. |
關鍵字 | 甲基桿 菌屬, 淡橙黃色甲烷氧化桿菌 |
Key | |
期刊 | 微生物學報 27(1):6-9, 1987. |
Publication | Acta Microbiologica Sinica (Chinese; English Abstract), 26(4):pp.289-294, 1986. |
分享省市 | |
Place | Rutung County, Jiangsu Province, China |
採集地 | 沼氣池污泥 |
Environment | The bacterium isolated from the inside of root of the Yellow Sea seabeach at Spartina anglica grown on the sea shore |
海撥高度 | |
生態環境 | 沼氣池 |
寄主 | 沼氣池污泥 |
Habitat | subtropical moist monsoon climate grass seabeach |
Host | the inside of root of Spartina anglica |
採集人 | 梁家原 程光勝 陳子英 |
Isolation Person | Zhou Huiling |
採集時間 | |
保存單位 | 中國科學院微生物研究所細菌分類學實驗室沼氣組, 北京 100080 |
Preservation Unit | Type Culture Collection, Institute of Microbiology, The Chinese Academy of Sciences, Beijing 100080, China |
描述 | |
等模式 | |
Speciman No. | No.9 |
全文 | |
Note | Spartina anglica grown on the sea shore or saline-alcali soil, it is famous fogage garss for animals.The grass as well is a important plant for transform saline-alcali land and establish new agricultural ecological environment. |
