Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.)
An experimental trial of the segregation of white vs. pigmented and black vs. brown colours in alpacas was conducted at the Peruvian INIA Quimsachata Experimental Station. One hundred and forty five offspring were born from the following matings: 4 white sires × 36 white dams, 4 white sires × 39 pig...
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
Elsevier
2022
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| Subjects: | |
| Online Access: | https://hdl.handle.net/20.500.12955/1972 https://doi.org/10.1016/j.smallrumres.2011.04.003 |
| _version_ | 1855490588399370240 |
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| author | Valbonesi, Alessandro Apaza, Nolberto La Manna, Vincenzo Gonzáles Castillo, Mario Lino Huanca Mamani, Teodosio Renieri, Carlo |
| author_browse | Apaza, Nolberto Gonzáles Castillo, Mario Lino Huanca Mamani, Teodosio La Manna, Vincenzo Renieri, Carlo Valbonesi, Alessandro |
| author_facet | Valbonesi, Alessandro Apaza, Nolberto La Manna, Vincenzo Gonzáles Castillo, Mario Lino Huanca Mamani, Teodosio Renieri, Carlo |
| author_sort | Valbonesi, Alessandro |
| collection | Repositorio INIA |
| description | An experimental trial of the segregation of white vs. pigmented and black vs. brown colours in alpacas was conducted at the Peruvian INIA Quimsachata Experimental Station. One hundred and forty five offspring were born from the following matings: 4 white sires × 36 white dams, 4 white sires × 39 pigmented dams, and 9 pigmented sires × 70 pigmented dams. Among these last matings were, 4 black sires × 25 black dams, 2 black sires × 20 brown dams, and 3 brown sires × 25 brown dams. Statistical tests validate that the inheritance of white is due to a single gene which is dominant over pigmentation, without any modifying effect and independent of segregation of black and brown patterns. However, the evidence does not support a simple dominant inheritance of the black vs. brown. |
| format | Artículo |
| id | INIA1972 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INIA19722024-04-26T19:46:07Z Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.) Valbonesi, Alessandro Apaza, Nolberto La Manna, Vincenzo Gonzáles Castillo, Mario Lino Huanca Mamani, Teodosio Renieri, Carlo Alpaca Coat colour Segregation analysis https://purl.org/pe-repo/ocde/ford#4.04.02 An experimental trial of the segregation of white vs. pigmented and black vs. brown colours in alpacas was conducted at the Peruvian INIA Quimsachata Experimental Station. One hundred and forty five offspring were born from the following matings: 4 white sires × 36 white dams, 4 white sires × 39 pigmented dams, and 9 pigmented sires × 70 pigmented dams. Among these last matings were, 4 black sires × 25 black dams, 2 black sires × 20 brown dams, and 3 brown sires × 25 brown dams. Statistical tests validate that the inheritance of white is due to a single gene which is dominant over pigmentation, without any modifying effect and independent of segregation of black and brown patterns. However, the evidence does not support a simple dominant inheritance of the black vs. brown. 2022-10-29T01:29:53Z 2022-10-29T01:29:53Z 2011-05-10 info:eu-repo/semantics/article Valbonesi, A. et al. (2011). Inheritance of White, black and Brown coat colours in alpaca (Vicuna pacos L.). Small Ruminant Research 99(1), 16-19. doi: 10.1016/j.smallrumres.2011.04.003 0921-4488 https://hdl.handle.net/20.500.12955/1972 https://doi.org/10.1016/j.smallrumres.2011.04.003 eng Small Ruminant Research https://doi.org/10.1016/j.smallrumres.2011.04.003 info:eu-repo/semantics/restrictedAccess application/pdf Perú Elsevier CH Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | Alpaca Coat colour Segregation analysis https://purl.org/pe-repo/ocde/ford#4.04.02 Valbonesi, Alessandro Apaza, Nolberto La Manna, Vincenzo Gonzáles Castillo, Mario Lino Huanca Mamani, Teodosio Renieri, Carlo Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.) |
| title | Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.) |
| title_full | Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.) |
| title_fullStr | Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.) |
| title_full_unstemmed | Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.) |
| title_short | Inheritance of white, black and brown coat colours in alpaca (Vicuna pacos L.) |
| title_sort | inheritance of white black and brown coat colours in alpaca vicuna pacos l |
| topic | Alpaca Coat colour Segregation analysis https://purl.org/pe-repo/ocde/ford#4.04.02 |
| url | https://hdl.handle.net/20.500.12955/1972 https://doi.org/10.1016/j.smallrumres.2011.04.003 |
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