Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignment
Reliable methods for tracing animal products to breeds or their region of origin would allow a certification of regional products. This would contribute to consumers confidence and to the exploitation of local genetic resources in marginal rural areas. Different methods can be envisaged to assign in...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2011-03-01
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| Series: | Italian Journal of Animal Science |
| Subjects: | |
| Online Access: | http://www.aspajournal.it/index.php/ijas/article/view/1902 |
| _version_ | 1819076571477049344 |
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| author | P. Ajmone-Marsan J.A. Lenstra J. Bernardi F. Chegdani D. Laloé K. Moazami-Goudarzi R. Negrini E. Milanesi |
| author_facet | P. Ajmone-Marsan J.A. Lenstra J. Bernardi F. Chegdani D. Laloé K. Moazami-Goudarzi R. Negrini E. Milanesi |
| author_sort | P. Ajmone-Marsan |
| collection | DOAJ |
| description | Reliable methods for tracing animal products to breeds or their region of origin would allow a certification of regional products. This would contribute to consumers confidence and to the exploitation of local genetic resources in marginal rural areas. Different methods can be envisaged to assign individuals to breeds or populations exploiting molecular information. Among these, the estimation of genetic distances between individuals followed by the depiction of the results by multivariate methods is frequently used. However, representation of genetic relationships in a tree or multidimensional plots, depends on the choice of distance measure and graphical representation, and rarely leads to clusters that correspond to breeds. In addition, bifurcating tree topologies suppose a strictly hierarchical population history........ |
| first_indexed | 2024-12-21T18:43:25Z |
| format | Article |
| id | doaj.art-b0b4b664cd57403dacdac67e1013ed33 |
| institution | Directory Open Access Journal |
| issn | 1594-4077 1828-051X |
| language | English |
| last_indexed | 2024-12-21T18:43:25Z |
| publishDate | 2011-03-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Italian Journal of Animal Science |
| spelling | doaj.art-b0b4b664cd57403dacdac67e1013ed332022-12-21T18:53:58ZengTaylor & Francis GroupItalian Journal of Animal Science1594-40771828-051X2011-03-0121S222410.4081/ijas.2003.s1.22Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignmentP. Ajmone-MarsanJ.A. LenstraJ. BernardiF. ChegdaniD. LaloéK. Moazami-GoudarziR. NegriniE. MilanesiReliable methods for tracing animal products to breeds or their region of origin would allow a certification of regional products. This would contribute to consumers confidence and to the exploitation of local genetic resources in marginal rural areas. Different methods can be envisaged to assign individuals to breeds or populations exploiting molecular information. Among these, the estimation of genetic distances between individuals followed by the depiction of the results by multivariate methods is frequently used. However, representation of genetic relationships in a tree or multidimensional plots, depends on the choice of distance measure and graphical representation, and rarely leads to clusters that correspond to breeds. In addition, bifurcating tree topologies suppose a strictly hierarchical population history........http://www.aspajournal.it/index.php/ijas/article/view/1902molecular markers, assignment test, clustering methods, cattle. |
| spellingShingle | P. Ajmone-Marsan J.A. Lenstra J. Bernardi F. Chegdani D. Laloé K. Moazami-Goudarzi R. Negrini E. Milanesi Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignment Italian Journal of Animal Science molecular markers, assignment test, clustering methods, cattle. |
| title | Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignment |
| title_full | Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignment |
| title_fullStr | Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignment |
| title_full_unstemmed | Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignment |
| title_short | Preliminary comparison between microsatellite and AFLP multilocus genotypes for bovine breed assignment |
| title_sort | preliminary comparison between microsatellite and aflp multilocus genotypes for bovine breed assignment |
| topic | molecular markers, assignment test, clustering methods, cattle. |
| url | http://www.aspajournal.it/index.php/ijas/article/view/1902 |
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