THE SOYBEAN RJ4 ALLELE RESTRICTS NODULATION BY BRADYRHIZOBIUM-JAPONICUM SEROGROUP 123 STRAINS

被引:29
作者
SADOWSKY, MJ
CREGAN, PB
机构
[1] UNIV MINNESOTA,DEPT MICROBIOL,ST PAUL,MN 55108
[2] USDA ARS,BELTSVILLE AGR RES CTR,SOYBEAN & ALFALFA RES LAB,BELTSVILLE,MD 20705
关键词
D O I
10.1128/AEM.58.2.720-723.1992
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
Of nine Bradyrhizobium japonicum serogroup 123 strains examined, 44% were found to be restricted for nodulation by cultivar Hill. Nodulation studies with soybean isoline BARC-2 confirmed that the soybean Rj4 allele restricts nodulation by the same serogroup 123 isolates. Immunological analyses indicated that B. japonicum strains in serogroups 123 and 31 share at least one surface somatic antigen.
引用
收藏
页码:720 / 723
页数:4
相关论文
共 21 条
[11]  
KEYSER HH, 1988, NITROGEN FIXATION HU, P784
[12]   FATTY-ACIDS, ANTIBIOTIC-RESISTANCE, AND DEOXYRIBONUCLEIC-ACID HOMOLOGY GROUPS OF BRADYRHIZOBIUM-JAPONICUM [J].
KUYKENDALL, LD ;
ROY, MA ;
ONEILL, JJ ;
DEVINE, TE .
INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, 1988, 38 (04) :358-361
[13]   A simple assembly for use in the testing of cultures of Rhizobia [J].
Leonard, LT .
JOURNAL OF BACTERIOLOGY, 1943, 45 (06) :523-527
[14]  
MAAT DZ, 1978, NETH J PLANT PATHOL, V84, P144
[15]  
SADOWSKY M J, 1985, Symbiosis, V1, P125
[16]   GENETIC DIVERSITY IN BRADYRHIZOBIUM-JAPONICUM SEROGROUP-123 AND ITS RELATION TO GENOTYPE-SPECIFIC NODULATION OF SOYBEAN [J].
SADOWSKY, MJ ;
TULLY, RE ;
CREGAN, PB ;
KEYSER, HH .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1987, 53 (11) :2624-2630
[17]  
SADOWSKY MJ, 1990, APPL ENVIRON MICROB, V56, P1468
[18]   FLUORESCENT-ANTIBODY APPROACH TO STUDY OF RHIZOBIA IN SOIL [J].
SCHMIDT, EL ;
BANKOLE, RO ;
BOHLOOL, BB .
JOURNAL OF BACTERIOLOGY, 1968, 95 (06) :1987-&
[19]   BRADYRHIZOBIUM-JAPONICUM SEROCLUSTER-123 AND DIVERSITY AMONG MEMBER ISOLATES [J].
SCHMIDT, EL ;
ZIDWICK, MJ ;
ABEBE, HM .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1986, 51 (06) :1212-1215
[20]   RJ4 - GENE CONDITIONING INEFFECTIVE NODULATION IN SOYBEAN [J].
VEST, G ;
CALDWELL, BE .
CROP SCIENCE, 1972, 12 (05) :692-&