Genetic diversity in natural populations of a soil bacterium across a landscape gradient
Genetic diversity in natural populations of the bacterium Pseudomonas cepacia was surveyed in 10 enzymes from 70 clones isolated along a landscape gradient. Estimates of genetic diversity, ranging from 0.54 to 0.70, were higher than any previously reported values of which we are aware and were posit...
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| Veröffentlicht in: | Proceedings of the National Academy of Sciences - PNAS 1988-12, Vol.85 (24), p.9621-9624 |
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| container_title | Proceedings of the National Academy of Sciences - PNAS |
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| creator | McArthur, J.V Kovaic, D.A Smith, M.H |
| description | Genetic diversity in natural populations of the bacterium Pseudomonas cepacia was surveyed in 10 enzymes from 70 clones isolated along a landscape gradient. Estimates of genetic diversity, ranging from 0.54 to 0.70, were higher than any previously reported values of which we are aware and were positively correlated with habitat variability. Patterns of bacterial genetic diversity were correlated with habitat variability. Findings indicate that the source of strains used in genetic engineering will greatly affect the outcome of planned releases in variable environments. Selection of generalist strains may confer a large advantage to engineered populations, while selection of laboratory strains may result in quick elimination of the engineered strains. |
| doi_str_mv | 10.1073/pnas.85.24.9621 |
| format | Article |
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Estimates of genetic diversity, ranging from 0.54 to 0.70, were higher than any previously reported values of which we are aware and were positively correlated with habitat variability. Patterns of bacterial genetic diversity were correlated with habitat variability. Findings indicate that the source of strains used in genetic engineering will greatly affect the outcome of planned releases in variable environments. Selection of generalist strains may confer a large advantage to engineered populations, while selection of laboratory strains may result in quick elimination of the engineered strains.</description><identifier>ISSN: 0027-8424</identifier><identifier>EISSN: 1091-6490</identifier><identifier>DOI: 10.1073/pnas.85.24.9621</identifier><identifier>PMID: 16594009</identifier><identifier>CODEN: PNASA6</identifier><language>eng</language><publisher>Washington, DC: National Academy of Sciences of the United States of America</publisher><subject>BACTERIA ; BACTERIE ; Bacteriology ; BIOCHEMICAL POLYMORPHISM ; Biological and medical sciences ; Biological Sciences: Ecology ; CLONE ; CLONES ; Coefficients ; Dehydrogenases ; ECHANTILLONNAGE ; Ecological genetics ; ENZIMAS ; ENZYME ; ENZYMES ; Evolution ; FLORA DEL SUELO ; FLORE DU SOL ; Fundamental and applied biological sciences. Psychology ; Genetic diversity ; GENETIC ENGINEERING ; GENETIC VARIATION ; Genetics ; GENIE GENETIQUE ; HABITAT ; HABITATS ; INGENIERIA GENETICA ; Microbiology ; MUESTREO ; POLIMORFISMO BIOQUIMICO ; POLYMORPHISME BIOCHIMIQUE ; PSEUDOMONAS ; PSEUDOMONAS CEPACIA ; SAMPLING ; SOIL FLORA ; VARIACION GENETICA ; VARIATION GENETIQUE ; Wildlife habitats</subject><ispartof>Proceedings of the National Academy of Sciences - PNAS, 1988-12, Vol.85 (24), p.9621-9624</ispartof><rights>1990 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c474t-a56266679bc97e3cdeda6fb7e4dba895e3811f0c4606e019e814bb7dbcd1ae1f3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.pnas.org/content/85/24.cover.gif</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/32688$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/32688$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,314,723,776,780,799,881,27901,27902,53766,53768,57992,58225</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6620348$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16594009$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>McArthur, J.V</creatorcontrib><creatorcontrib>Kovaic, D.A</creatorcontrib><creatorcontrib>Smith, M.H</creatorcontrib><title>Genetic diversity in natural populations of a soil bacterium across a landscape gradient</title><title>Proceedings of the National Academy of Sciences - PNAS</title><addtitle>Proc Natl Acad Sci U S A</addtitle><description>Genetic diversity in natural populations of the bacterium Pseudomonas cepacia was surveyed in 10 enzymes from 70 clones isolated along a landscape gradient. Estimates of genetic diversity, ranging from 0.54 to 0.70, were higher than any previously reported values of which we are aware and were positively correlated with habitat variability. Patterns of bacterial genetic diversity were correlated with habitat variability. Findings indicate that the source of strains used in genetic engineering will greatly affect the outcome of planned releases in variable environments. Selection of generalist strains may confer a large advantage to engineered populations, while selection of laboratory strains may result in quick elimination of the engineered strains.</description><subject>BACTERIA</subject><subject>BACTERIE</subject><subject>Bacteriology</subject><subject>BIOCHEMICAL POLYMORPHISM</subject><subject>Biological and medical sciences</subject><subject>Biological Sciences: Ecology</subject><subject>CLONE</subject><subject>CLONES</subject><subject>Coefficients</subject><subject>Dehydrogenases</subject><subject>ECHANTILLONNAGE</subject><subject>Ecological genetics</subject><subject>ENZIMAS</subject><subject>ENZYME</subject><subject>ENZYMES</subject><subject>Evolution</subject><subject>FLORA DEL SUELO</subject><subject>FLORE DU SOL</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Genetic diversity</subject><subject>GENETIC ENGINEERING</subject><subject>GENETIC VARIATION</subject><subject>Genetics</subject><subject>GENIE GENETIQUE</subject><subject>HABITAT</subject><subject>HABITATS</subject><subject>INGENIERIA GENETICA</subject><subject>Microbiology</subject><subject>MUESTREO</subject><subject>POLIMORFISMO BIOQUIMICO</subject><subject>POLYMORPHISME BIOCHIMIQUE</subject><subject>PSEUDOMONAS</subject><subject>PSEUDOMONAS CEPACIA</subject><subject>SAMPLING</subject><subject>SOIL FLORA</subject><subject>VARIACION GENETICA</subject><subject>VARIATION GENETIQUE</subject><subject>Wildlife habitats</subject><issn>0027-8424</issn><issn>1091-6490</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNp9kc2LFDEQxYMo7rh6FjxIDqKnmU3S-Tx4kEVXYcGDLngL1en0mKWn0ybpxf3vzTjjzAjiKSTvV3lV9RB6TsmKEtVcTCPklRYrxldGMvoALSgxdCm5IQ_RghCmlpozfoae5HxLCDFCk8fojEpheL0t0LcrP_oSHO7CnU85lHscRjxCmRMMeIrTPEAJccw49hhwjmHALbjiU5g3GFyKOdf3AcYuO5g8Xifogh_LU_SohyH7Z_vzHN18eP_18uPy-vPVp8t310vHFS9LEJJJKZVpnVG-cZ3vQPat8rxrQRvhG01pTxyXRHpCjdeUt63qWtdR8LRvztHb3b_T3G5856p17dxOKWwg3dsIwf6tjOG7Xcc7yzTTVNX6N_v6FH_MPhe7Cdn5oU7k45ytahpBmKCkkq__S1JBDeeMVfBiB_7eTvL9oRtK7DY2u43NamEZt9vYasXL0yGO_D6nCrzaA1DXPPQJRhfygZOSkYbrk2G2Bn_Uo5Ht52Eo_mc5cfw3WYEXO-A2l5gORMOk1kexh2hhnWorN1-0IVQJ2vwC4SfMIg</recordid><startdate>19881201</startdate><enddate>19881201</enddate><creator>McArthur, J.V</creator><creator>Kovaic, D.A</creator><creator>Smith, M.H</creator><general>National Academy of Sciences of the United States of America</general><general>National Acad Sciences</general><scope>FBQ</scope><scope>IQODW</scope><scope>NPM</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><scope>RC3</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>19881201</creationdate><title>Genetic diversity in natural populations of a soil bacterium across a landscape gradient</title><author>McArthur, J.V ; Kovaic, D.A ; Smith, M.H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c474t-a56266679bc97e3cdeda6fb7e4dba895e3811f0c4606e019e814bb7dbcd1ae1f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>BACTERIA</topic><topic>BACTERIE</topic><topic>Bacteriology</topic><topic>BIOCHEMICAL POLYMORPHISM</topic><topic>Biological and medical sciences</topic><topic>Biological Sciences: Ecology</topic><topic>CLONE</topic><topic>CLONES</topic><topic>Coefficients</topic><topic>Dehydrogenases</topic><topic>ECHANTILLONNAGE</topic><topic>Ecological genetics</topic><topic>ENZIMAS</topic><topic>ENZYME</topic><topic>ENZYMES</topic><topic>Evolution</topic><topic>FLORA DEL SUELO</topic><topic>FLORE DU SOL</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Genetic diversity</topic><topic>GENETIC ENGINEERING</topic><topic>GENETIC VARIATION</topic><topic>Genetics</topic><topic>GENIE GENETIQUE</topic><topic>HABITAT</topic><topic>HABITATS</topic><topic>INGENIERIA GENETICA</topic><topic>Microbiology</topic><topic>MUESTREO</topic><topic>POLIMORFISMO BIOQUIMICO</topic><topic>POLYMORPHISME BIOCHIMIQUE</topic><topic>PSEUDOMONAS</topic><topic>PSEUDOMONAS CEPACIA</topic><topic>SAMPLING</topic><topic>SOIL FLORA</topic><topic>VARIACION GENETICA</topic><topic>VARIATION GENETIQUE</topic><topic>Wildlife habitats</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>McArthur, J.V</creatorcontrib><creatorcontrib>Kovaic, D.A</creatorcontrib><creatorcontrib>Smith, M.H</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>PubMed</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><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>McArthur, J.V</au><au>Kovaic, D.A</au><au>Smith, M.H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Genetic diversity in natural populations of a soil bacterium across a landscape gradient</atitle><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle><addtitle>Proc Natl Acad Sci U S A</addtitle><date>1988-12-01</date><risdate>1988</risdate><volume>85</volume><issue>24</issue><spage>9621</spage><epage>9624</epage><pages>9621-9624</pages><issn>0027-8424</issn><eissn>1091-6490</eissn><coden>PNASA6</coden><abstract>Genetic diversity in natural populations of the bacterium Pseudomonas cepacia was surveyed in 10 enzymes from 70 clones isolated along a landscape gradient. Estimates of genetic diversity, ranging from 0.54 to 0.70, were higher than any previously reported values of which we are aware and were positively correlated with habitat variability. Patterns of bacterial genetic diversity were correlated with habitat variability. Findings indicate that the source of strains used in genetic engineering will greatly affect the outcome of planned releases in variable environments. Selection of generalist strains may confer a large advantage to engineered populations, while selection of laboratory strains may result in quick elimination of the engineered strains.</abstract><cop>Washington, DC</cop><pub>National Academy of Sciences of the United States of America</pub><pmid>16594009</pmid><doi>10.1073/pnas.85.24.9621</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Proceedings of the National Academy of Sciences - PNAS, 1988-12, Vol.85 (24), p.9621-9624 |
| issn | 0027-8424 1091-6490 |
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| source | Jstor Complete Legacy; PubMed Central; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry |
| subjects | BACTERIA BACTERIE Bacteriology BIOCHEMICAL POLYMORPHISM Biological and medical sciences Biological Sciences: Ecology CLONE CLONES Coefficients Dehydrogenases ECHANTILLONNAGE Ecological genetics ENZIMAS ENZYME ENZYMES Evolution FLORA DEL SUELO FLORE DU SOL Fundamental and applied biological sciences. Psychology Genetic diversity GENETIC ENGINEERING GENETIC VARIATION Genetics GENIE GENETIQUE HABITAT HABITATS INGENIERIA GENETICA Microbiology MUESTREO POLIMORFISMO BIOQUIMICO POLYMORPHISME BIOCHIMIQUE PSEUDOMONAS PSEUDOMONAS CEPACIA SAMPLING SOIL FLORA VARIACION GENETICA VARIATION GENETIQUE Wildlife habitats |
| title | Genetic diversity in natural populations of a soil bacterium across a landscape gradient |
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