DISTINCTION OF BIOVAR-2 STRAINS OF AGROBACTERIUM FROM OTHER CHROMOSOMAL GROUPS BY DIFFERENTIAL ACID PRODUCTION

被引:7
作者
BOUZAR, H
JONES, JB
机构
[1] University of Florida, Gulf Coast Research & Education Center, Bradenton, Florida, 34203
关键词
D O I
10.1111/j.1472-765X.1992.tb00731.x
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
Biovar (bv) 2 strains of Agrobacterium produced more acid from glucose than strains from the other two biovars This property caused the development of a clear zone around bv-2 colonies growing on potato glucose agar supplemented with 0.8% calcium carbonate. This simple cultural test produced results after 2 d at 28-degrees-C, and distinguished all 22 bv-2 strains tested from strains of other chromosomal groups of Agrobacterium; none of the 42 bv-1 and 16 bv-3 strains tested produced a clear zone around their colonies.
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页码:83 / 85
页数:3
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