Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations
Compared to other domestic species, little is known about variability of genes related to energetic metabolism and growth in camelids. Here, we have analyzed leptin (LEP) and growth hormone (GH1) genes and characterized their variability in three local llama (Lama glama) populations from the Argenti...
| Main Authors: | , , , , |
|---|---|
| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
| Published: |
2017
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/1352 http://www.sciencedirect.com/science/article/pii/S0921448814000972 https://doi.org/10.1016/j.smallrumres.2014.03.014 |
| _version_ | 1855034789783928832 |
|---|---|
| author | Daverio, Maria Silvana Lorenzo, Yanina Rigalt, Francisco Antonio Vidal Rioja, Lidia Beatriz Di Rocco, Florencia |
| author_browse | Daverio, Maria Silvana Di Rocco, Florencia Lorenzo, Yanina Rigalt, Francisco Antonio Vidal Rioja, Lidia Beatriz |
| author_facet | Daverio, Maria Silvana Lorenzo, Yanina Rigalt, Francisco Antonio Vidal Rioja, Lidia Beatriz Di Rocco, Florencia |
| author_sort | Daverio, Maria Silvana |
| collection | INTA Digital |
| description | Compared to other domestic species, little is known about variability of genes related to energetic metabolism and growth in camelids. Here, we have analyzed leptin (LEP) and growth hormone (GH1) genes and characterized their variability in three local llama (Lama glama) populations from the Argentine Northwest. Eleven novel SNPs and one indel were identified in the Lep gene. In total, eight haplotypes were found for LEP and seven for GH1. Although geographical origin clustering was not observed, SNP and haplotype frequencies varied significantly among populations. Based on variation of both loci, we detected significant genetic differentiation measured through Fst values.
Network analysis of LEP gene supported the well-documented history of hybridization in camelids previously identified by mtDNA analysis. |
| format | info:ar-repo/semantics/artículo |
| id | INTA1352 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA13522021-10-19T12:21:14Z Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations Daverio, Maria Silvana Lorenzo, Yanina Rigalt, Francisco Antonio Vidal Rioja, Lidia Beatriz Di Rocco, Florencia Llama Genes Polimorfismo Genético Variación Genética Genetic Polymorphism Genetic Variation Lama Glama Gen GH1 Gen LEP Growth Related Genes Compared to other domestic species, little is known about variability of genes related to energetic metabolism and growth in camelids. Here, we have analyzed leptin (LEP) and growth hormone (GH1) genes and characterized their variability in three local llama (Lama glama) populations from the Argentine Northwest. Eleven novel SNPs and one indel were identified in the Lep gene. In total, eight haplotypes were found for LEP and seven for GH1. Although geographical origin clustering was not observed, SNP and haplotype frequencies varied significantly among populations. Based on variation of both loci, we detected significant genetic differentiation measured through Fst values. Network analysis of LEP gene supported the well-documented history of hybridization in camelids previously identified by mtDNA analysis. Fil: Daverio, Maria Silvana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina Fil: Lorenzo, Yanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina Fil: Rigalt, Francisco Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Catamarca; Argentina Fil: Di Rocco, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina Fil: Vidal Rioja, Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina 2017-09-28T17:16:23Z 2017-09-28T17:16:23Z 2014 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/1352 http://www.sciencedirect.com/science/article/pii/S0921448814000972 0921-4488 https://doi.org/10.1016/j.smallrumres.2014.03.014 eng info:eu-repo/semantics/restrictedAccess application/pdf Argentina Small ruminant research 120 (1) : 20-26. (july 2014) |
| spellingShingle | Llama Genes Polimorfismo Genético Variación Genética Genetic Polymorphism Genetic Variation Lama Glama Gen GH1 Gen LEP Growth Related Genes Daverio, Maria Silvana Lorenzo, Yanina Rigalt, Francisco Antonio Vidal Rioja, Lidia Beatriz Di Rocco, Florencia Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations |
| title | Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations |
| title_full | Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations |
| title_fullStr | Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations |
| title_full_unstemmed | Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations |
| title_short | Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations |
| title_sort | genetic diversity of gh1 and lep genes in argentine llama lama glama populations |
| topic | Llama Genes Polimorfismo Genético Variación Genética Genetic Polymorphism Genetic Variation Lama Glama Gen GH1 Gen LEP Growth Related Genes |
| url | http://hdl.handle.net/20.500.12123/1352 http://www.sciencedirect.com/science/article/pii/S0921448814000972 https://doi.org/10.1016/j.smallrumres.2014.03.014 |
| work_keys_str_mv | AT daveriomariasilvana geneticdiversityofgh1andlepgenesinargentinellamalamaglamapopulations AT lorenzoyanina geneticdiversityofgh1andlepgenesinargentinellamalamaglamapopulations AT rigaltfranciscoantonio geneticdiversityofgh1andlepgenesinargentinellamalamaglamapopulations AT vidalriojalidiabeatriz geneticdiversityofgh1andlepgenesinargentinellamalamaglamapopulations AT diroccoflorencia geneticdiversityofgh1andlepgenesinargentinellamalamaglamapopulations |