Mhc-B haplotypes in “Campero-Inta” chicken synthetic line
The major histocompatibility complex-B (MHC-B) in chickens is a cluster of genes located on chromosome 16. The chicken MHC-B is known to be highly associated with resistance to numerous diseases caused by viruses, bacteria, and parasitic pathogens. Since the level of resistance varies with MHC-B hap...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
| Published: |
Elsevier
2020
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/7298 https://www.sciencedirect.com/science/article/pii/S0032579119457295 https://doi.org/10.3382/ps/pez431 |
| _version_ | 1855035832345296896 |
|---|---|
| author | Iglesias, Gabriela M. Canet, Zulma Edith Cantaro, Horacio Luis Miquel, María Cristina Melo, Julián E. Miller, Marcia Madsen Berres, Mark E. Fulton, Janet E. |
| author_browse | Berres, Mark E. Canet, Zulma Edith Cantaro, Horacio Luis Fulton, Janet E. Iglesias, Gabriela M. Melo, Julián E. Miller, Marcia Madsen Miquel, María Cristina |
| author_facet | Iglesias, Gabriela M. Canet, Zulma Edith Cantaro, Horacio Luis Miquel, María Cristina Melo, Julián E. Miller, Marcia Madsen Berres, Mark E. Fulton, Janet E. |
| author_sort | Iglesias, Gabriela M. |
| collection | INTA Digital |
| description | The major histocompatibility complex-B (MHC-B) in chickens is a cluster of genes located on chromosome 16. The chicken MHC-B is known to be highly associated with resistance to numerous diseases caused by viruses, bacteria, and parasitic pathogens. Since the level of resistance varies with MHC-B haplotypes, identification and classification of different haplotypes within lines is important for sustaining lines. The “Campero-INTA” chicken breed is a meat-type free-range poultry breed that was developed specifically for small producers in Argentina. Campero-INTA was started by selection in populations produced by crosses between a variety of established lines. MHC-B variation was examined in 65 samples obtained in 2002 using the VNTR marker LEI0258, a marker for MHC-B region. These samples plus and an additional 55 samples from 2018 were examined for variation using the MHC-B specific SNP panel that encompasses ∼230,000bp of the MHC-B region. Eleven MHC-B SNP haplotypes with 6 LEI0258 alleles were identified in the 120 samples representing the Campero-INTA AH (male) line. Seven haplotypes originate from the breeds originally used in the development of Campero-INTA AH line. Two appear to be recombinant haplotypes. The origin of the remaining 2 is not known, but may be associated with genes introduced from crosses with the Fayoumi breed conducted more recently to sustain the line. |
| format | info:ar-repo/semantics/artículo |
| id | INTA7298 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA72982020-05-22T17:08:00Z Mhc-B haplotypes in “Campero-Inta” chicken synthetic line Iglesias, Gabriela M. Canet, Zulma Edith Cantaro, Horacio Luis Miquel, María Cristina Melo, Julián E. Miller, Marcia Madsen Berres, Mark E. Fulton, Janet E. Pollo Razas de Pollos Cruzamiento Avicultura Chickens Chicken Breeds Crossbreeding Aviculture Pollo Campero INTA Fayoumi The major histocompatibility complex-B (MHC-B) in chickens is a cluster of genes located on chromosome 16. The chicken MHC-B is known to be highly associated with resistance to numerous diseases caused by viruses, bacteria, and parasitic pathogens. Since the level of resistance varies with MHC-B haplotypes, identification and classification of different haplotypes within lines is important for sustaining lines. The “Campero-INTA” chicken breed is a meat-type free-range poultry breed that was developed specifically for small producers in Argentina. Campero-INTA was started by selection in populations produced by crosses between a variety of established lines. MHC-B variation was examined in 65 samples obtained in 2002 using the VNTR marker LEI0258, a marker for MHC-B region. These samples plus and an additional 55 samples from 2018 were examined for variation using the MHC-B specific SNP panel that encompasses ∼230,000bp of the MHC-B region. Eleven MHC-B SNP haplotypes with 6 LEI0258 alleles were identified in the 120 samples representing the Campero-INTA AH (male) line. Seven haplotypes originate from the breeds originally used in the development of Campero-INTA AH line. Two appear to be recombinant haplotypes. The origin of the remaining 2 is not known, but may be associated with genes introduced from crosses with the Fayoumi breed conducted more recently to sustain the line. EEA Pergamino Fil: Iglesias, Gabriela M. Universidad Nacional de Río Negro (Sede Alto Valle y Valle Medio). Escuela de Veterinaria y Producción Agroindustrial. Área de Genética; Argentina Fil: Canet, Zulma Edith. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Sección Avicultura; Argentina. Universidad Nacional de Rosario (UNR). Facultad de Ciencias Veterinaria. Cátedra de Genética; Argentina Fil: Cantaro, Horacio Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina. Universidad Nacional de Río Negro (Sede Alto Valle y Valle Medio). Escuela de Veterinaria y Producción Agroindustrial. Área de Producción Aves y Pilíferos; Argentina Fil: Miquel, María Cristina. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Cátedra de Genética; Argentina Fil: Melo, Julián E. Universidad Católica Pontificia Argentina (UCA). Facultad de Ciencias Agrícolas; Argentina. Universidad Nacional de Lujan. Departamento de Tecnología; Argentina Fil: Miller, Marcia Madsen. Beckman Research Institute. Department of Molecular and Cellular Biology; Estados Unidos Fil: Berres, Mark E. University of Wisconsin. Biotechnology Center; Estados Unidos Fil: Fulton, Janet E. University of Wisconsin. Biotechnology Center; Estados Unidos 2020-05-22T16:22:01Z 2020-05-22T16:22:01Z 2019-11 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/7298 https://www.sciencedirect.com/science/article/pii/S0032579119457295 0032-5791 https://doi.org/10.3382/ps/pez431 eng info:eu-repo/semantics/restrictedAccess application/pdf Elsevier Poultry science 98 (11) 1 : 5281-5286. (November 2019) |
| spellingShingle | Pollo Razas de Pollos Cruzamiento Avicultura Chickens Chicken Breeds Crossbreeding Aviculture Pollo Campero INTA Fayoumi Iglesias, Gabriela M. Canet, Zulma Edith Cantaro, Horacio Luis Miquel, María Cristina Melo, Julián E. Miller, Marcia Madsen Berres, Mark E. Fulton, Janet E. Mhc-B haplotypes in “Campero-Inta” chicken synthetic line |
| title | Mhc-B haplotypes in “Campero-Inta” chicken synthetic line |
| title_full | Mhc-B haplotypes in “Campero-Inta” chicken synthetic line |
| title_fullStr | Mhc-B haplotypes in “Campero-Inta” chicken synthetic line |
| title_full_unstemmed | Mhc-B haplotypes in “Campero-Inta” chicken synthetic line |
| title_short | Mhc-B haplotypes in “Campero-Inta” chicken synthetic line |
| title_sort | mhc b haplotypes in campero inta chicken synthetic line |
| topic | Pollo Razas de Pollos Cruzamiento Avicultura Chickens Chicken Breeds Crossbreeding Aviculture Pollo Campero INTA Fayoumi |
| url | http://hdl.handle.net/20.500.12123/7298 https://www.sciencedirect.com/science/article/pii/S0032579119457295 https://doi.org/10.3382/ps/pez431 |
| work_keys_str_mv | AT iglesiasgabrielam mhcbhaplotypesincamperointachickensyntheticline AT canetzulmaedith mhcbhaplotypesincamperointachickensyntheticline AT cantarohoracioluis mhcbhaplotypesincamperointachickensyntheticline AT miquelmariacristina mhcbhaplotypesincamperointachickensyntheticline AT melojuliane mhcbhaplotypesincamperointachickensyntheticline AT millermarciamadsen mhcbhaplotypesincamperointachickensyntheticline AT berresmarke mhcbhaplotypesincamperointachickensyntheticline AT fultonjanete mhcbhaplotypesincamperointachickensyntheticline |