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SPECIATION OF METHANOBACTERIUM STRAIN IVANOV AS METHANOBACTERIUM-IVANOVII, SP-NOV

被引：24
作者：
JAIN, MK
THOMPSON, TE
DEMACARIO, EC
ZEIKUS, JG
机构：
[1] MICHIGAN STATE UNIV, MICHIGAN BIOTECHNOL INST, E LANSING, MI 48824 USA
[2] MICHIGAN STATE UNIV, DEPT MICROBIOL, E LANSING, MI 48824 USA
[3] MICHIGAN STATE UNIV, DEPT BIOCHEM, E LANSING, MI 48824 USA
[4] NEW YORK STATE DEPT HLTH, WADSWORTH CTR LABS & RES, ALBANY, NY 12201 USA
来源：
SYSTEMATIC AND APPLIED MICROBIOLOGY | 1987年 / 9卷 / 1-2期
关键词：
D O I：
10.1016/S0723-2020(87)80059-0
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
A taxonomic comparison was made between Methanobacterium strain Ivanov and Methanobacterium bryantii types strain M.O.H., Methanobacterium strain Ivanov differed significantly from M. bryantii type strain M.O.H. in cell size, temperature optima, doubling time, plating efficiency, DNA guanine plus cytosine content and nitrogen and sulfur nutrition. In addition, the two strains also displayed differential expression of total cellular protein patterns most notably at 40, 42 and 58K molecular weights. Antigenic fingerprinting data indicate a weak relationship between Methanobacterium strains Ivanov and M.O.H. Thus, the species name of Methanobacterium ivanovii, sp. nov. is assigned.
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页码：77 / 82
页数：6
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