A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionq0mtvst3r2rrcu5gd6j1ep9jmjksvbe9): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

Characterization of SNPs in meat quality-related genes in Argentine Coastal Creole pigs and their potential as a porcine genetic resource. | LitMetric

Characterization of SNPs in meat quality-related genes in Argentine Coastal Creole pigs and their potential as a porcine genetic resource.

Trop Anim Health Prod

Centro de Bioinvestigaciones (CeBio), Universidad Nacional del Noroeste de La Provincia de Buenos Aires (UNNOBA-CICBA) / Centro de Investigaciones y Transferencia del Noroeste de La Provincia de Buenos Aires CITNOBA (UNNOBA-CONICET), Pergamino, Buenos Aires, Argentina.

Published: October 2024

AI Article Synopsis

  • Coastal Creole pigs in Argentina, derived from Iberian breeds introduced by Spanish colonizers, are the only Creole breed recognized by the FAO and primarily found in the wild.
  • The study aimed to analyze the genetic traits influencing meat quality by examining seven specific SNPs in various genes, using 158 samples from the coastal region.
  • Findings indicated significant genetic diversity within the population, with a higher occurrence of favorable alleles in several genes related to meat quality, suggesting a strong genetic potential for these pigs in swine production programs.

Article Abstract

The Coastal Creole pigs in Argentina are predominantly found in the wild and can trace their lineage directly back to the Iberian breeds introduced by Spanish colonizers. They currently stand as the sole Creole breed in the country recognized by the FAO. However, there exists a dearth of studies assessing their genetic potential within the swine industry. Therefore, this study aimed to genetically characterize the meat quality of Coastal Creole pigs based on seven single nucleotide polymorphisms (SNPs) within the Ryr1, PRKAG3, MC4R, H-FABP, and CAST genes. A total of N = 158 samples were collected from specimens distributed along the coastal region. Our findings revealed all loci to exhibit polymorphism, underscoring the population's remarkable genetic diversity. Furthermore, a higher frequency of alleles favorable for the PRKAG3, MC4R, CAST, and Ryr1 genes was observed, while alleles unfavorable predominated for H-FABP and CAST. The results obtained in this research are highly encouraging, reflecting the genetic potential of these pigs to be utilized in swine production programs.

Download full-text PDF

Source
http://dx.doi.org/10.1007/s11250-024-04130-8DOI Listing

Publication Analysis

Top Keywords

coastal creole
12
creole pigs
12
genetic potential
8
prkag3 mc4r
8
h-fabp cast
8
characterization snps
4
snps meat
4
meat quality-related
4
quality-related genes
4
genes argentine
4

Similar Publications

Characterization of SNPs in meat quality-related genes in Argentine Coastal Creole pigs and their potential as a porcine genetic resource.

Trop Anim Health Prod

October 2024

Centro de Bioinvestigaciones (CeBio), Universidad Nacional del Noroeste de La Provincia de Buenos Aires (UNNOBA-CICBA) / Centro de Investigaciones y Transferencia del Noroeste de La Provincia de Buenos Aires CITNOBA (UNNOBA-CONICET), Pergamino, Buenos Aires, Argentina.

Article Synopsis
  • Coastal Creole pigs in Argentina, derived from Iberian breeds introduced by Spanish colonizers, are the only Creole breed recognized by the FAO and primarily found in the wild.
  • The study aimed to analyze the genetic traits influencing meat quality by examining seven specific SNPs in various genes, using 158 samples from the coastal region.
  • Findings indicated significant genetic diversity within the population, with a higher occurrence of favorable alleles in several genes related to meat quality, suggesting a strong genetic potential for these pigs in swine production programs.
View Article and Find Full Text PDF
Article Synopsis
  • - Chromoblastomycosis (CBM) is a chronic fungal disease primarily found in tropical areas, with limited data on its occurrence in French Guiana from 1950 to 2023, where a study identified 23 mostly male patients, mainly of Creole descent.
  • - The majority of cases presented lesions on the lower limbs and had a median diagnosis time of four years, with diagnostic methods including direct microscopy (78.3%) and mycological cultures (69.6%).
  • - Treatment approaches varied, involving antifungals like itraconazole and terbinafine, surgery, or a combination of these, with surgery recommended for new, localized lesions, highlighting differences in CBM compared to other mycoses
View Article and Find Full Text PDF

Density-dependent mechanisms and habitat use are important drivers of marine spatial distribution in complex ecosystems such as coral or rocky reefs. In the last decade, a few studies have assessed habitat use by reef fishes in nearshore and coastal environments along the Brazilian coast. Serranidae (groupers and sea basses) are regarded as excellent models for understanding habitat use patterns due to their diversity, long lifespan, wide distribution, morphological and functional diversity, and behavioural complexity.

View Article and Find Full Text PDF

Despite Ecuador having a wide biodiversity of zootechnical species, characterization studies of these genetic resources are scarce. The objective of this research was to perform the biometric characterization of the Creole hen population through 14 quantitative zoometric measures. We evaluated 207 hens and 37 roosters from Ecuador's three agro-ecological regions: the Sierra (highlands) region (Bolivar, Chimborazo, Tungurahua and Cotopaxi provinces); the Costa (coastal) region (Guayas); and the Oriente Amazonian region (Morona Santiago).

View Article and Find Full Text PDF
Article Synopsis
  • Ecuadorian Creole chickens are at risk of extinction due to lack of scientific understanding and characterization.
  • A study collected blood samples from 234 chickens across six provinces to analyze their genetic resources using advanced genetic techniques.
  • Findings reveal that these chickens are a mix of various genetic groups influenced by South Spanish breeds and other types, with geographical and climatic factors leading to genetic isolation and potential loss of diversity.
View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!