Isolation of a Bradyrhizobium japonicum serogroup 123 mutant which has an extended host range for nodulation-restricting soybean genotypes
We have isolated a Bradyrhizobium japonicum USDA 438 (serogroup 123) mutant which has the ability to form nodules on serogroup 123 nodulation‐restricting plant introduction genotypes and soybeans containing the Rj4 allele. The identity of the mutant was confirmed by using a serocluster 123‐specific...
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| Veröffentlicht in: | FEMS microbiology letters 1993-01, Vol.106 (2), p.205-209 |
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| creator | Judd, A.K. (Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program) Sadowsky, M.J Bhagwat, A.A Cregan, P.B Liu, R.L |
| description | We have isolated a Bradyrhizobium japonicum USDA 438 (serogroup 123) mutant which has the ability to form nodules on serogroup 123 nodulation‐restricting plant introduction genotypes and soybeans containing the Rj4 allele. The identity of the mutant was confirmed by using a serocluster 123‐specific DNA probe, restriction fragment length polymorphism analysis, and serogroup‐specific fluorescent antibodies. While the mutant contains Tn5 inserted into a cryptic, non nod gene‐containing locus, site‐directed mutagenesis and complementation studies indicated that the transposon is not responsible for host‐range extension. The mutant and the wild‐type parent had the same chromatographic profiles of [14C]acetate‐labelled extracellular B. japonicum nod factors. |
| doi_str_mv | 10.1111/j.1574-6968.1993.tb05960.x |
| format | Article |
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(Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program) ; Sadowsky, M.J ; Bhagwat, A.A ; Cregan, P.B ; Liu, R.L</creator><creatorcontrib>Judd, A.K. (Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program) ; Sadowsky, M.J ; Bhagwat, A.A ; Cregan, P.B ; Liu, R.L</creatorcontrib><description>We have isolated a Bradyrhizobium japonicum USDA 438 (serogroup 123) mutant which has the ability to form nodules on serogroup 123 nodulation‐restricting plant introduction genotypes and soybeans containing the Rj4 allele. The identity of the mutant was confirmed by using a serocluster 123‐specific DNA probe, restriction fragment length polymorphism analysis, and serogroup‐specific fluorescent antibodies. While the mutant contains Tn5 inserted into a cryptic, non nod gene‐containing locus, site‐directed mutagenesis and complementation studies indicated that the transposon is not responsible for host‐range extension. The mutant and the wild‐type parent had the same chromatographic profiles of [14C]acetate‐labelled extracellular B. japonicum nod factors.</description><identifier>ISSN: 0378-1097</identifier><identifier>EISSN: 1574-6968</identifier><identifier>DOI: 10.1111/j.1574-6968.1993.tb05960.x</identifier><identifier>CODEN: FMLED7</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>ADN ; Bacteriology ; Biological and medical sciences ; BRADYRHIZOBIUM ; Bradyrhizobium japonicum ; DNA ; FORMATION DE NODOSITES ; Fundamental and applied biological sciences. Psychology ; GENE ; GENES ; GENOTIPOS ; GENOTYPE ; GENOTYPES ; GLYCINE MAX ; Host range‐extension ; Microbiology ; MUTACION ; MUTANT ; MUTANTES ; MUTANTS ; MUTATION ; NODULACION ; Nodulation ; Pathogenicity, virulence, toxins, bacteriocins, pyrogens, host-bacteria relations, miscellaneous strains ; ROOT NODULATION ; Serogroup 123, Nodulation‐restriction ; Soybean plant introduction genotypes</subject><ispartof>FEMS microbiology letters, 1993-01, Vol.106 (2), p.205-209</ispartof><rights>1993 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3975-bc0e35c63141aa4f8e25661acba1fe0de22ce17d2095b477f5b249fb80cb612e3</citedby><cites>FETCH-LOGICAL-c3975-bc0e35c63141aa4f8e25661acba1fe0de22ce17d2095b477f5b249fb80cb612e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1574-6968.1993.tb05960.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1574-6968.1993.tb05960.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,45573,45574</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=4587316$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Judd, A.K. (Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program)</creatorcontrib><creatorcontrib>Sadowsky, M.J</creatorcontrib><creatorcontrib>Bhagwat, A.A</creatorcontrib><creatorcontrib>Cregan, P.B</creatorcontrib><creatorcontrib>Liu, R.L</creatorcontrib><title>Isolation of a Bradyrhizobium japonicum serogroup 123 mutant which has an extended host range for nodulation-restricting soybean genotypes</title><title>FEMS microbiology letters</title><description>We have isolated a Bradyrhizobium japonicum USDA 438 (serogroup 123) mutant which has the ability to form nodules on serogroup 123 nodulation‐restricting plant introduction genotypes and soybeans containing the Rj4 allele. The identity of the mutant was confirmed by using a serocluster 123‐specific DNA probe, restriction fragment length polymorphism analysis, and serogroup‐specific fluorescent antibodies. While the mutant contains Tn5 inserted into a cryptic, non nod gene‐containing locus, site‐directed mutagenesis and complementation studies indicated that the transposon is not responsible for host‐range extension. The mutant and the wild‐type parent had the same chromatographic profiles of [14C]acetate‐labelled extracellular B. japonicum nod factors.</description><subject>ADN</subject><subject>Bacteriology</subject><subject>Biological and medical sciences</subject><subject>BRADYRHIZOBIUM</subject><subject>Bradyrhizobium japonicum</subject><subject>DNA</subject><subject>FORMATION DE NODOSITES</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GENE</subject><subject>GENES</subject><subject>GENOTIPOS</subject><subject>GENOTYPE</subject><subject>GENOTYPES</subject><subject>GLYCINE MAX</subject><subject>Host range‐extension</subject><subject>Microbiology</subject><subject>MUTACION</subject><subject>MUTANT</subject><subject>MUTANTES</subject><subject>MUTANTS</subject><subject>MUTATION</subject><subject>NODULACION</subject><subject>Nodulation</subject><subject>Pathogenicity, virulence, toxins, bacteriocins, pyrogens, host-bacteria relations, miscellaneous strains</subject><subject>ROOT NODULATION</subject><subject>Serogroup 123, Nodulation‐restriction</subject><subject>Soybean plant introduction genotypes</subject><issn>0378-1097</issn><issn>1574-6968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNqVkMFu1DAQhiMEEkvhBThZCHFLsOPYiTkg0YqWSgtc4Gw5zjjxKmsHO1E3PAJPXa-y6p25zEjzz_-Pvix7R3BBUn08FITVVc4FbwoiBC3mFjPBcXF6lu2eVs-zHaZ1kxMs6pfZqxgPGOOqxHyX_buPflSz9Q55gxS6Dqpbw2D_-tYuR3RQk3dWpylC8H3wy4RISdFxmZWb0cNg9YAGFZFyCE4zuA46NPg4o6BcD8j4gJzvli0iDxDnYPVsXY-iX1tIZz04P68TxNfZC6PGCG8u_Sr7ffv11823fP_z7v7myz7XVNQsbzUGyjSnpCJKVaaBknFOlG4VMYA7KEsNpO5KLFhb1bVhbVkJ0zZYt5yUQK-yD5vvFPyfJX0kjzZqGEflwC9REl4J0rA6CT9tQh18jAGMnII9qrBKguUZvzzIM2N5ZizP-OUFvzyl4_eXFBW1Gk3ioW18cqhYU1PCk-zzJnuwI6z_ESBvv-9LzJLB283AKC9VH1LGj72gmFSc00eylaXH</recordid><startdate>199301</startdate><enddate>199301</enddate><creator>Judd, A.K. (Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program)</creator><creator>Sadowsky, M.J</creator><creator>Bhagwat, A.A</creator><creator>Cregan, P.B</creator><creator>Liu, R.L</creator><general>Blackwell Publishing Ltd</general><general>Blackwell</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>199301</creationdate><title>Isolation of a Bradyrhizobium japonicum serogroup 123 mutant which has an extended host range for nodulation-restricting soybean genotypes</title><author>Judd, A.K. (Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program) ; Sadowsky, M.J ; Bhagwat, A.A ; Cregan, P.B ; Liu, R.L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3975-bc0e35c63141aa4f8e25661acba1fe0de22ce17d2095b477f5b249fb80cb612e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>ADN</topic><topic>Bacteriology</topic><topic>Biological and medical sciences</topic><topic>BRADYRHIZOBIUM</topic><topic>Bradyrhizobium japonicum</topic><topic>DNA</topic><topic>FORMATION DE NODOSITES</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GENE</topic><topic>GENES</topic><topic>GENOTIPOS</topic><topic>GENOTYPE</topic><topic>GENOTYPES</topic><topic>GLYCINE MAX</topic><topic>Host range‐extension</topic><topic>Microbiology</topic><topic>MUTACION</topic><topic>MUTANT</topic><topic>MUTANTES</topic><topic>MUTANTS</topic><topic>MUTATION</topic><topic>NODULACION</topic><topic>Nodulation</topic><topic>Pathogenicity, virulence, toxins, bacteriocins, pyrogens, host-bacteria relations, miscellaneous strains</topic><topic>ROOT NODULATION</topic><topic>Serogroup 123, Nodulation‐restriction</topic><topic>Soybean plant introduction genotypes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Judd, A.K. (Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program)</creatorcontrib><creatorcontrib>Sadowsky, M.J</creatorcontrib><creatorcontrib>Bhagwat, A.A</creatorcontrib><creatorcontrib>Cregan, P.B</creatorcontrib><creatorcontrib>Liu, R.L</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>FEMS microbiology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Judd, A.K. (Minnesota Univ., St. Paul, MN (USA). Microbial Engineering Program)</au><au>Sadowsky, M.J</au><au>Bhagwat, A.A</au><au>Cregan, P.B</au><au>Liu, R.L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Isolation of a Bradyrhizobium japonicum serogroup 123 mutant which has an extended host range for nodulation-restricting soybean genotypes</atitle><jtitle>FEMS microbiology letters</jtitle><date>1993-01</date><risdate>1993</risdate><volume>106</volume><issue>2</issue><spage>205</spage><epage>209</epage><pages>205-209</pages><issn>0378-1097</issn><eissn>1574-6968</eissn><coden>FMLED7</coden><abstract>We have isolated a Bradyrhizobium japonicum USDA 438 (serogroup 123) mutant which has the ability to form nodules on serogroup 123 nodulation‐restricting plant introduction genotypes and soybeans containing the Rj4 allele. The identity of the mutant was confirmed by using a serocluster 123‐specific DNA probe, restriction fragment length polymorphism analysis, and serogroup‐specific fluorescent antibodies. While the mutant contains Tn5 inserted into a cryptic, non nod gene‐containing locus, site‐directed mutagenesis and complementation studies indicated that the transposon is not responsible for host‐range extension. The mutant and the wild‐type parent had the same chromatographic profiles of [14C]acetate‐labelled extracellular B. japonicum nod factors.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1111/j.1574-6968.1993.tb05960.x</doi><tpages>5</tpages></addata></record> |
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| ispartof | FEMS microbiology letters, 1993-01, Vol.106 (2), p.205-209 |
| issn | 0378-1097 1574-6968 |
| language | eng |
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| source | Oxford University Press Journals Digital Archive legacy; Wiley Online Library All Journals; Alma/SFX Local Collection |
| subjects | ADN Bacteriology Biological and medical sciences BRADYRHIZOBIUM Bradyrhizobium japonicum DNA FORMATION DE NODOSITES Fundamental and applied biological sciences. Psychology GENE GENES GENOTIPOS GENOTYPE GENOTYPES GLYCINE MAX Host range‐extension Microbiology MUTACION MUTANT MUTANTES MUTANTS MUTATION NODULACION Nodulation Pathogenicity, virulence, toxins, bacteriocins, pyrogens, host-bacteria relations, miscellaneous strains ROOT NODULATION Serogroup 123, Nodulation‐restriction Soybean plant introduction genotypes |
| title | Isolation of a Bradyrhizobium japonicum serogroup 123 mutant which has an extended host range for nodulation-restricting soybean genotypes |
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