Population Genetic Structure of Astyanax scabripinnis (Teleostei, Characidae) from an Urban Stream
Despite the great anthropogenic interference on urban streams, information is still scarce about the genetic variability and structure of native fish populations inhabiting such streams. In the present study, random amplified polymorphic DNA (RAPD) markers were used to analyze genetic variability an...
Gespeichert in:
| Veröffentlicht in: | Hydrobiologia 2006, Vol.553 (1), p.245-254 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 254 |
|---|---|
| container_issue | 1 |
| container_start_page | 245 |
| container_title | Hydrobiologia |
| container_volume | 553 |
| creator | Sofia, Silvia H Silva, Carlos R.M Galindo, Bruno A Almeida, Fernanda S Sodré, Leda M.K Martinez, Cláudia B.R |
| description | Despite the great anthropogenic interference on urban streams, information is still scarce about the genetic variability and structure of native fish populations inhabiting such streams. In the present study, random amplified polymorphic DNA (RAPD) markers were used to analyze genetic variability and structure of populations assigned to the Neotropical fish species Astyanax scabripinnis from an urban stream located in Londrina, Paraná State, southern Brazil. Thirty individuals of this species were collected from three sites throughout the upper Cambé stream. A total of 10 primers amplified 159 loci, of which 128 (80.5%) were polymorphic. Each of the three populations showed very similar proportions of polymorphic loci, which ranged from 63.5 to 64.8%. Unbiased genetic distances varied from 0.0612 to 0.0646. Thetaₚ-test values indicated moderate to high genetic differentiation among individuals from different localities. The number of migrants varied from 1.34 to 1.46, suggesting a low gene flow between populations. The genetic similarity among all individuals studied ranged from 0.424 to 0.848. The results suggest that populations of A. scabripinnis in Cambé stream are undergoing genetic differentiation. |
| doi_str_mv | 10.1007/s10750-005-1106-4 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_17232914</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2224111811</sourcerecordid><originalsourceid>FETCH-LOGICAL-c357t-a551a0e5eb2dd4e8bb9e94fc94d1a4e58f3bb5016a0cf345b4558214fd9f3b093</originalsourceid><addsrcrecordid>eNpdkMGKFDEQQBtRcFz9AE8GQVGwtaqTTNLHZdBVWFDYnXOopBPN0pOMSTe4f2-GWRC8pA559She171E-IgA6lNFUBJ6ANkjwrYXj7oNSsV7iagedxsA1L1GqZ92z2q9g7YzDrDp7I98XGdaYk7syie_RMdulrK6ZS2e5cAu63JPif6w6siWeIwpxcre3frZ57r4-IHtflEhFyfy71ko-cAosX2x7W0iT4fn3ZNAc_UvHuZFt__y-Xb3tb_-fvVtd3ndOy7V0pOUSOClt8M0Ca-tHf0oghvFhCS81IFbKwG3BC5wIa2QUg8owjS2Hxj5Rff27D2W_Hv1dTGHWJ2fZ0o-r9WgGvgwomjg6__Au7yW1G4zTSgbp042PEOu5FqLD-ZY4oHKvUEwp-TmnNy05OaU3JzEbx7E1GrNoVBysf5bVFzprYLGvTpzgbKhn6Ux-5sBUAIMA9ca-V_tv4os</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>821517279</pqid></control><display><type>article</type><title>Population Genetic Structure of Astyanax scabripinnis (Teleostei, Characidae) from an Urban Stream</title><source>SpringerNature Journals</source><creator>Sofia, Silvia H ; Silva, Carlos R.M ; Galindo, Bruno A ; Almeida, Fernanda S ; Sodré, Leda M.K ; Martinez, Cláudia B.R</creator><creatorcontrib>Sofia, Silvia H ; Silva, Carlos R.M ; Galindo, Bruno A ; Almeida, Fernanda S ; Sodré, Leda M.K ; Martinez, Cláudia B.R</creatorcontrib><description>Despite the great anthropogenic interference on urban streams, information is still scarce about the genetic variability and structure of native fish populations inhabiting such streams. In the present study, random amplified polymorphic DNA (RAPD) markers were used to analyze genetic variability and structure of populations assigned to the Neotropical fish species Astyanax scabripinnis from an urban stream located in Londrina, Paraná State, southern Brazil. Thirty individuals of this species were collected from three sites throughout the upper Cambé stream. A total of 10 primers amplified 159 loci, of which 128 (80.5%) were polymorphic. Each of the three populations showed very similar proportions of polymorphic loci, which ranged from 63.5 to 64.8%. Unbiased genetic distances varied from 0.0612 to 0.0646. Thetaₚ-test values indicated moderate to high genetic differentiation among individuals from different localities. The number of migrants varied from 1.34 to 1.46, suggesting a low gene flow between populations. The genetic similarity among all individuals studied ranged from 0.424 to 0.848. The results suggest that populations of A. scabripinnis in Cambé stream are undergoing genetic differentiation.</description><identifier>ISSN: 0018-8158</identifier><identifier>EISSN: 1573-5117</identifier><identifier>DOI: 10.1007/s10750-005-1106-4</identifier><identifier>CODEN: HYDRB8</identifier><language>eng</language><publisher>Dordrecht: Kluwer Academic Publishers</publisher><subject>Agnatha. Pisces ; Animal and plant ecology ; Animal, plant and microbial ecology ; Anthropogenic factors ; Astyanax scabripinnis ; Biological and medical sciences ; Characidae ; Creeks & streams ; DNA ; fish ; Fish populations ; Fundamental and applied biological sciences. Psychology ; gene flow ; General aspects ; genetic distance ; Genetic structure ; genetic variation ; Genetics ; indigenous species ; loci ; population ; population structure ; random amplified polymorphic DNA technique ; streams ; Synecology ; Teleostei ; tropics ; Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution</subject><ispartof>Hydrobiologia, 2006, Vol.553 (1), p.245-254</ispartof><rights>2006 INIST-CNRS</rights><rights>Springer 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-a551a0e5eb2dd4e8bb9e94fc94d1a4e58f3bb5016a0cf345b4558214fd9f3b093</citedby><cites>FETCH-LOGICAL-c357t-a551a0e5eb2dd4e8bb9e94fc94d1a4e58f3bb5016a0cf345b4558214fd9f3b093</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17378670$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sofia, Silvia H</creatorcontrib><creatorcontrib>Silva, Carlos R.M</creatorcontrib><creatorcontrib>Galindo, Bruno A</creatorcontrib><creatorcontrib>Almeida, Fernanda S</creatorcontrib><creatorcontrib>Sodré, Leda M.K</creatorcontrib><creatorcontrib>Martinez, Cláudia B.R</creatorcontrib><title>Population Genetic Structure of Astyanax scabripinnis (Teleostei, Characidae) from an Urban Stream</title><title>Hydrobiologia</title><description>Despite the great anthropogenic interference on urban streams, information is still scarce about the genetic variability and structure of native fish populations inhabiting such streams. In the present study, random amplified polymorphic DNA (RAPD) markers were used to analyze genetic variability and structure of populations assigned to the Neotropical fish species Astyanax scabripinnis from an urban stream located in Londrina, Paraná State, southern Brazil. Thirty individuals of this species were collected from three sites throughout the upper Cambé stream. A total of 10 primers amplified 159 loci, of which 128 (80.5%) were polymorphic. Each of the three populations showed very similar proportions of polymorphic loci, which ranged from 63.5 to 64.8%. Unbiased genetic distances varied from 0.0612 to 0.0646. Thetaₚ-test values indicated moderate to high genetic differentiation among individuals from different localities. The number of migrants varied from 1.34 to 1.46, suggesting a low gene flow between populations. The genetic similarity among all individuals studied ranged from 0.424 to 0.848. The results suggest that populations of A. scabripinnis in Cambé stream are undergoing genetic differentiation.</description><subject>Agnatha. Pisces</subject><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Anthropogenic factors</subject><subject>Astyanax scabripinnis</subject><subject>Biological and medical sciences</subject><subject>Characidae</subject><subject>Creeks & streams</subject><subject>DNA</subject><subject>fish</subject><subject>Fish populations</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>gene flow</subject><subject>General aspects</subject><subject>genetic distance</subject><subject>Genetic structure</subject><subject>genetic variation</subject><subject>Genetics</subject><subject>indigenous species</subject><subject>loci</subject><subject>population</subject><subject>population structure</subject><subject>random amplified polymorphic DNA technique</subject><subject>streams</subject><subject>Synecology</subject><subject>Teleostei</subject><subject>tropics</subject><subject>Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution</subject><issn>0018-8158</issn><issn>1573-5117</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNpdkMGKFDEQQBtRcFz9AE8GQVGwtaqTTNLHZdBVWFDYnXOopBPN0pOMSTe4f2-GWRC8pA559She171E-IgA6lNFUBJ6ANkjwrYXj7oNSsV7iagedxsA1L1GqZ92z2q9g7YzDrDp7I98XGdaYk7syie_RMdulrK6ZS2e5cAu63JPif6w6siWeIwpxcre3frZ57r4-IHtflEhFyfy71ko-cAosX2x7W0iT4fn3ZNAc_UvHuZFt__y-Xb3tb_-fvVtd3ndOy7V0pOUSOClt8M0Ca-tHf0oghvFhCS81IFbKwG3BC5wIa2QUg8owjS2Hxj5Rff27D2W_Hv1dTGHWJ2fZ0o-r9WgGvgwomjg6__Au7yW1G4zTSgbp042PEOu5FqLD-ZY4oHKvUEwp-TmnNy05OaU3JzEbx7E1GrNoVBysf5bVFzprYLGvTpzgbKhn6Ux-5sBUAIMA9ca-V_tv4os</recordid><startdate>2006</startdate><enddate>2006</enddate><creator>Sofia, Silvia H</creator><creator>Silva, Carlos R.M</creator><creator>Galindo, Bruno A</creator><creator>Almeida, Fernanda S</creator><creator>Sodré, Leda M.K</creator><creator>Martinez, Cláudia B.R</creator><general>Kluwer Academic Publishers</general><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QG</scope><scope>7QH</scope><scope>7SN</scope><scope>7SS</scope><scope>7U7</scope><scope>7UA</scope><scope>88A</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>RC3</scope><scope>7ST</scope><scope>7U6</scope></search><sort><creationdate>2006</creationdate><title>Population Genetic Structure of Astyanax scabripinnis (Teleostei, Characidae) from an Urban Stream</title><author>Sofia, Silvia H ; Silva, Carlos R.M ; Galindo, Bruno A ; Almeida, Fernanda S ; Sodré, Leda M.K ; Martinez, Cláudia B.R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-a551a0e5eb2dd4e8bb9e94fc94d1a4e58f3bb5016a0cf345b4558214fd9f3b093</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Agnatha. Pisces</topic><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Anthropogenic factors</topic><topic>Astyanax scabripinnis</topic><topic>Biological and medical sciences</topic><topic>Characidae</topic><topic>Creeks & streams</topic><topic>DNA</topic><topic>fish</topic><topic>Fish populations</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>gene flow</topic><topic>General aspects</topic><topic>genetic distance</topic><topic>Genetic structure</topic><topic>genetic variation</topic><topic>Genetics</topic><topic>indigenous species</topic><topic>loci</topic><topic>population</topic><topic>population structure</topic><topic>random amplified polymorphic DNA technique</topic><topic>streams</topic><topic>Synecology</topic><topic>Teleostei</topic><topic>tropics</topic><topic>Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sofia, Silvia H</creatorcontrib><creatorcontrib>Silva, Carlos R.M</creatorcontrib><creatorcontrib>Galindo, Bruno A</creatorcontrib><creatorcontrib>Almeida, Fernanda S</creatorcontrib><creatorcontrib>Sodré, Leda M.K</creatorcontrib><creatorcontrib>Martinez, Cláudia B.R</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Aqualine</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Biology Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>Genetics Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><jtitle>Hydrobiologia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sofia, Silvia H</au><au>Silva, Carlos R.M</au><au>Galindo, Bruno A</au><au>Almeida, Fernanda S</au><au>Sodré, Leda M.K</au><au>Martinez, Cláudia B.R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Population Genetic Structure of Astyanax scabripinnis (Teleostei, Characidae) from an Urban Stream</atitle><jtitle>Hydrobiologia</jtitle><date>2006</date><risdate>2006</risdate><volume>553</volume><issue>1</issue><spage>245</spage><epage>254</epage><pages>245-254</pages><issn>0018-8158</issn><eissn>1573-5117</eissn><coden>HYDRB8</coden><abstract>Despite the great anthropogenic interference on urban streams, information is still scarce about the genetic variability and structure of native fish populations inhabiting such streams. In the present study, random amplified polymorphic DNA (RAPD) markers were used to analyze genetic variability and structure of populations assigned to the Neotropical fish species Astyanax scabripinnis from an urban stream located in Londrina, Paraná State, southern Brazil. Thirty individuals of this species were collected from three sites throughout the upper Cambé stream. A total of 10 primers amplified 159 loci, of which 128 (80.5%) were polymorphic. Each of the three populations showed very similar proportions of polymorphic loci, which ranged from 63.5 to 64.8%. Unbiased genetic distances varied from 0.0612 to 0.0646. Thetaₚ-test values indicated moderate to high genetic differentiation among individuals from different localities. The number of migrants varied from 1.34 to 1.46, suggesting a low gene flow between populations. The genetic similarity among all individuals studied ranged from 0.424 to 0.848. The results suggest that populations of A. scabripinnis in Cambé stream are undergoing genetic differentiation.</abstract><cop>Dordrecht</cop><pub>Kluwer Academic Publishers</pub><doi>10.1007/s10750-005-1106-4</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0018-8158 |
| ispartof | Hydrobiologia, 2006, Vol.553 (1), p.245-254 |
| issn | 0018-8158 1573-5117 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_17232914 |
| source | SpringerNature Journals |
| subjects | Agnatha. Pisces Animal and plant ecology Animal, plant and microbial ecology Anthropogenic factors Astyanax scabripinnis Biological and medical sciences Characidae Creeks & streams DNA fish Fish populations Fundamental and applied biological sciences. Psychology gene flow General aspects genetic distance Genetic structure genetic variation Genetics indigenous species loci population population structure random amplified polymorphic DNA technique streams Synecology Teleostei tropics Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution |
| title | Population Genetic Structure of Astyanax scabripinnis (Teleostei, Characidae) from an Urban Stream |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T23%3A19%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Population%20Genetic%20Structure%20of%20Astyanax%20scabripinnis%20(Teleostei,%20Characidae)%20from%20an%20Urban%20Stream&rft.jtitle=Hydrobiologia&rft.au=Sofia,%20Silvia%20H&rft.date=2006&rft.volume=553&rft.issue=1&rft.spage=245&rft.epage=254&rft.pages=245-254&rft.issn=0018-8158&rft.eissn=1573-5117&rft.coden=HYDRB8&rft_id=info:doi/10.1007/s10750-005-1106-4&rft_dat=%3Cproquest_cross%3E2224111811%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=821517279&rft_id=info:pmid/&rfr_iscdi=true |