PHENOTYPIC DIVERSITY AMONG STRAINS OF BRADYRHIZOBIUM-JAPONICUM BELONGING TO SEROGROUP-110

被引：9

作者：

BASIT, HA

ANGLE, JS

SALEM, S

GEWAILY, EM

KOTOB, SI

VANBERKUM, P

机构：

[1] UNIV MARYLAND,DEPT AGRON,COLLEGE PK,MD 20742

[2] USDA ARS,BELTSVILLE AGR RES CTR,SOYBEAN & ALFALFA RES LAB,BELTSVILLE,MD 20705

[3] ZAGAZIG UNIV,DEPT BOT,ZAGAZIG,EGYPT

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1991年 / 57卷 / 05期

关键词：

D O I：

10.1128/AEM.57.5.1570-1572.1991

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：

Thirty-four strains of Bradyrhizobium japonicum within serogroup 110 were examined for phenotypic diversity. The strains differed in their abilities to nodulate and fix dinitrogen with Glycine max (L.) Merr. cv. Williams. Thirteen strains expressed uptake hydrogenase activity when induced as free-living cultures in the presence of 2% hydrogen and oxygen. Six bacteriophage susceptibility reactions were observed. Each of the strains produced either a large, mucoid or a small, dry colony morphology, but colony type was not related to effectiveness for nitrogen fixation.

引用

页码：1570 / 1572

页数：3

共 19 条

[1]

ABEL GEORGE H., 1964, AGRON J, V56, P423

[2]

Adams M.H., 1959, N Y

[3] MINIMAL ANTIGENIC CONSTITUTION OF 28 STRAINS OF RHIZOBIUM JAPONICUM [J].