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Cytogenetic and molecular analysis of the Pantaneiro cattle breed
The objective of this work was to characterize Pantaneiro cattle genetically through its paternal ancestry by the morphology of the Y chromosome, whether submetacentric or acrocentric, as well as to identify the maternal ancestry through mitochondrial DNA. The karyotype and mitochondrial DNA of 12 b...
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| Published in: | Pesquisa agropecuaria brasileira 2006-11, Vol.41 (11), p.1609-1615 |
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| cites | cdi_FETCH-LOGICAL-c389t-faf061f4aa292ffa6b7ad376ae82b7cd56cee591bccb617115f37dc3e11af57c3 |
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| container_title | Pesquisa agropecuaria brasileira |
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| creator | Issa, E.C Jorge, W Sereno, J.R.B |
| description | The objective of this work was to characterize Pantaneiro cattle genetically through its paternal ancestry by the morphology of the Y chromosome, whether submetacentric or acrocentric, as well as to identify the maternal ancestry through mitochondrial DNA. The karyotype and mitochondrial DNA of 12 bulls of Pantaneiro breed were analyzed. The Y chromosome was analyzed in lymphocyte metaphases and the mitochondrial DNA by diagnosing its haplotype (Bos taurus and Bos indicus). Among Pantaneiro animals analyzed three had a taurine (submetacentric) Y and nine had a zebuine (acrocentric) Y chromosome, suggesting breed contamination by Zebu cattle, once Pantaneiro is considered to be of European origin. The mitochondrial DNA was exclusively of taurine origin, indicating that the participation of zebuines in the formation of the breed occurred entirely through the paternal line.
O objetivo deste trablaho foi caracterizar geneticamente o bovino Pantaneiro por meio de sua ancestralidade paterna, pela morfologia de seu cromossomo Y, submetacêntrico ou acrocêntrico, e identificar a ancestralidade materna pelo DNA mitocondrial. O cariótipo e o DNA mitocondrial de 12 touros da raça Pantaneira foram cariotipados e analisados. O cromossomo Y foi analisado por meio das metáfases de linfócitos e o DNA mitocondrial pelo diagnóstico de seu tipo de haplótipo (Bos taurus ou Bos indicus). Entre os Pantaneiros analisados, três apresentaram Y de taurino (submetacêntrico) e nove de zebuíno (acrocêntrico), o que sugere contaminação racial por zebuínos, visto que o Pantaneiro é considerado de origem Européia. O DNA mitocondrial foi exclusivamente de taurinos, o que indica que a participação de zebuínos na formação da raça foi inteiramente de origem paterna. |
| doi_str_mv | 10.1590/S0100-204X2006001100006 |
| format | article |
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O objetivo deste trablaho foi caracterizar geneticamente o bovino Pantaneiro por meio de sua ancestralidade paterna, pela morfologia de seu cromossomo Y, submetacêntrico ou acrocêntrico, e identificar a ancestralidade materna pelo DNA mitocondrial. O cariótipo e o DNA mitocondrial de 12 touros da raça Pantaneira foram cariotipados e analisados. O cromossomo Y foi analisado por meio das metáfases de linfócitos e o DNA mitocondrial pelo diagnóstico de seu tipo de haplótipo (Bos taurus ou Bos indicus). Entre os Pantaneiros analisados, três apresentaram Y de taurino (submetacêntrico) e nove de zebuíno (acrocêntrico), o que sugere contaminação racial por zebuínos, visto que o Pantaneiro é considerado de origem Européia. O DNA mitocondrial foi exclusivamente de taurinos, o que indica que a participação de zebuínos na formação da raça foi inteiramente de origem paterna.</description><identifier>ISSN: 0100-204X</identifier><identifier>ISSN: 1678-3921</identifier><identifier>EISSN: 1678-3921</identifier><identifier>EISSN: 0100-204X</identifier><identifier>DOI: 10.1590/S0100-204X2006001100006</identifier><language>eng</language><publisher>Embrapa Informação TecnológicaPesquisa Agropecuária Brasileira</publisher><subject>AGRICULTURE, DAIRY & ANIMAL SCIENCE ; AGRICULTURE, MULTIDISCIPLINARY ; Bos taurus indicus ; Bos taurus taurus ; BOVIN ; BOVINO ; CATTLE ; cromossomo Y ; DNA mitocondrial ; GANADO BOVINO ; GENETIC PARAMETERS ; http://www.fao.org/aos/agrovoc#c_1391 ; http://www.fao.org/aos/agrovoc#c_24847 ; mitochondrial DNA ; PANTANAL ; PARAMETRE GENETIQUE ; PARAMETROS GENETICOS ; PARÂMETRO GENÉTICO ; Y chromosome</subject><ispartof>Pesquisa agropecuaria brasileira, 2006-11, Vol.41 (11), p.1609-1615</ispartof><rights>This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-faf061f4aa292ffa6b7ad376ae82b7cd56cee591bccb617115f37dc3e11af57c3</citedby><cites>FETCH-LOGICAL-c389t-faf061f4aa292ffa6b7ad376ae82b7cd56cee591bccb617115f37dc3e11af57c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,24150,27924,27925</link.rule.ids></links><search><creatorcontrib>Issa, E.C</creatorcontrib><creatorcontrib>Jorge, W</creatorcontrib><creatorcontrib>Sereno, J.R.B</creatorcontrib><title>Cytogenetic and molecular analysis of the Pantaneiro cattle breed</title><title>Pesquisa agropecuaria brasileira</title><addtitle>Pesq. agropec. bras</addtitle><description>The objective of this work was to characterize Pantaneiro cattle genetically through its paternal ancestry by the morphology of the Y chromosome, whether submetacentric or acrocentric, as well as to identify the maternal ancestry through mitochondrial DNA. The karyotype and mitochondrial DNA of 12 bulls of Pantaneiro breed were analyzed. The Y chromosome was analyzed in lymphocyte metaphases and the mitochondrial DNA by diagnosing its haplotype (Bos taurus and Bos indicus). Among Pantaneiro animals analyzed three had a taurine (submetacentric) Y and nine had a zebuine (acrocentric) Y chromosome, suggesting breed contamination by Zebu cattle, once Pantaneiro is considered to be of European origin. The mitochondrial DNA was exclusively of taurine origin, indicating that the participation of zebuines in the formation of the breed occurred entirely through the paternal line.
O objetivo deste trablaho foi caracterizar geneticamente o bovino Pantaneiro por meio de sua ancestralidade paterna, pela morfologia de seu cromossomo Y, submetacêntrico ou acrocêntrico, e identificar a ancestralidade materna pelo DNA mitocondrial. O cariótipo e o DNA mitocondrial de 12 touros da raça Pantaneira foram cariotipados e analisados. O cromossomo Y foi analisado por meio das metáfases de linfócitos e o DNA mitocondrial pelo diagnóstico de seu tipo de haplótipo (Bos taurus ou Bos indicus). Entre os Pantaneiros analisados, três apresentaram Y de taurino (submetacêntrico) e nove de zebuíno (acrocêntrico), o que sugere contaminação racial por zebuínos, visto que o Pantaneiro é considerado de origem Européia. O DNA mitocondrial foi exclusivamente de taurinos, o que indica que a participação de zebuínos na formação da raça foi inteiramente de origem paterna.</description><subject>AGRICULTURE, DAIRY & ANIMAL SCIENCE</subject><subject>AGRICULTURE, MULTIDISCIPLINARY</subject><subject>Bos taurus indicus</subject><subject>Bos taurus taurus</subject><subject>BOVIN</subject><subject>BOVINO</subject><subject>CATTLE</subject><subject>cromossomo Y</subject><subject>DNA mitocondrial</subject><subject>GANADO BOVINO</subject><subject>GENETIC PARAMETERS</subject><subject>http://www.fao.org/aos/agrovoc#c_1391</subject><subject>http://www.fao.org/aos/agrovoc#c_24847</subject><subject>mitochondrial DNA</subject><subject>PANTANAL</subject><subject>PARAMETRE GENETIQUE</subject><subject>PARAMETROS GENETICOS</subject><subject>PARÂMETRO GENÉTICO</subject><subject>Y chromosome</subject><issn>0100-204X</issn><issn>1678-3921</issn><issn>1678-3921</issn><issn>0100-204X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp9kM1OwzAQhC0EEqXwCIi8QIrXTuzmWCr-pEogClJv1sZZl1RpjOz0kLcnpYgLiNPuauYbrYaxK-ATyAt-veTAeSp4thKcK85hOIfliI1A6WkqCwHHbPRjOmVnMW44F1oqPWKzed_5NbXU1TbBtkq2viG7azAMFzZ9rGPiXdK9U_KMbYct1cEnFruuoaQMRNU5O3HYRLr4nmP2dnf7On9IF0_3j_PZIrVyWnSpQ8cVuAxRFMI5VKXGSmqFNBWltlWuLFFeQGltqUAD5E7qykoCQJdrK8dscsiNtqbGm43fheHDaL4KML8KGAB9AGzwMQZy5iPUWwy9AW721f1DXh5Ih97gOtTRrJZ7S7a3_KnfvAy6HiIUZPITMRVxZw</recordid><startdate>20061101</startdate><enddate>20061101</enddate><creator>Issa, E.C</creator><creator>Jorge, W</creator><creator>Sereno, J.R.B</creator><general>Embrapa Informação TecnológicaPesquisa Agropecuária Brasileira</general><general>Embrapa Secretaria de Pesquisa e Desenvolvimento; Pesquisa Agropecuária Brasileira</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>GPN</scope></search><sort><creationdate>20061101</creationdate><title>Cytogenetic and molecular analysis of the Pantaneiro cattle breed</title><author>Issa, E.C ; Jorge, W ; Sereno, J.R.B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-faf061f4aa292ffa6b7ad376ae82b7cd56cee591bccb617115f37dc3e11af57c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>AGRICULTURE, DAIRY & ANIMAL SCIENCE</topic><topic>AGRICULTURE, MULTIDISCIPLINARY</topic><topic>Bos taurus indicus</topic><topic>Bos taurus taurus</topic><topic>BOVIN</topic><topic>BOVINO</topic><topic>CATTLE</topic><topic>cromossomo Y</topic><topic>DNA mitocondrial</topic><topic>GANADO BOVINO</topic><topic>GENETIC PARAMETERS</topic><topic>http://www.fao.org/aos/agrovoc#c_1391</topic><topic>http://www.fao.org/aos/agrovoc#c_24847</topic><topic>mitochondrial DNA</topic><topic>PANTANAL</topic><topic>PARAMETRE GENETIQUE</topic><topic>PARAMETROS GENETICOS</topic><topic>PARÂMETRO GENÉTICO</topic><topic>Y chromosome</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Issa, E.C</creatorcontrib><creatorcontrib>Jorge, W</creatorcontrib><creatorcontrib>Sereno, J.R.B</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>SciELO</collection><jtitle>Pesquisa agropecuaria brasileira</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Issa, E.C</au><au>Jorge, W</au><au>Sereno, J.R.B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cytogenetic and molecular analysis of the Pantaneiro cattle breed</atitle><jtitle>Pesquisa agropecuaria brasileira</jtitle><addtitle>Pesq. agropec. bras</addtitle><date>2006-11-01</date><risdate>2006</risdate><volume>41</volume><issue>11</issue><spage>1609</spage><epage>1615</epage><pages>1609-1615</pages><issn>0100-204X</issn><issn>1678-3921</issn><eissn>1678-3921</eissn><eissn>0100-204X</eissn><abstract>The objective of this work was to characterize Pantaneiro cattle genetically through its paternal ancestry by the morphology of the Y chromosome, whether submetacentric or acrocentric, as well as to identify the maternal ancestry through mitochondrial DNA. The karyotype and mitochondrial DNA of 12 bulls of Pantaneiro breed were analyzed. The Y chromosome was analyzed in lymphocyte metaphases and the mitochondrial DNA by diagnosing its haplotype (Bos taurus and Bos indicus). Among Pantaneiro animals analyzed three had a taurine (submetacentric) Y and nine had a zebuine (acrocentric) Y chromosome, suggesting breed contamination by Zebu cattle, once Pantaneiro is considered to be of European origin. The mitochondrial DNA was exclusively of taurine origin, indicating that the participation of zebuines in the formation of the breed occurred entirely through the paternal line.
O objetivo deste trablaho foi caracterizar geneticamente o bovino Pantaneiro por meio de sua ancestralidade paterna, pela morfologia de seu cromossomo Y, submetacêntrico ou acrocêntrico, e identificar a ancestralidade materna pelo DNA mitocondrial. O cariótipo e o DNA mitocondrial de 12 touros da raça Pantaneira foram cariotipados e analisados. O cromossomo Y foi analisado por meio das metáfases de linfócitos e o DNA mitocondrial pelo diagnóstico de seu tipo de haplótipo (Bos taurus ou Bos indicus). Entre os Pantaneiros analisados, três apresentaram Y de taurino (submetacêntrico) e nove de zebuíno (acrocêntrico), o que sugere contaminação racial por zebuínos, visto que o Pantaneiro é considerado de origem Européia. O DNA mitocondrial foi exclusivamente de taurinos, o que indica que a participação de zebuínos na formação da raça foi inteiramente de origem paterna.</abstract><pub>Embrapa Informação TecnológicaPesquisa Agropecuária Brasileira</pub><doi>10.1590/S0100-204X2006001100006</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| source | SciELO Brazil |
| subjects | AGRICULTURE, DAIRY & ANIMAL SCIENCE AGRICULTURE, MULTIDISCIPLINARY Bos taurus indicus Bos taurus taurus BOVIN BOVINO CATTLE cromossomo Y DNA mitocondrial GANADO BOVINO GENETIC PARAMETERS http://www.fao.org/aos/agrovoc#c_1391 http://www.fao.org/aos/agrovoc#c_24847 mitochondrial DNA PANTANAL PARAMETRE GENETIQUE PARAMETROS GENETICOS PARÂMETRO GENÉTICO Y chromosome |
| title | Cytogenetic and molecular analysis of the Pantaneiro cattle breed |
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