ArticleScientific reports2017
Muscle transcriptome analysis reveals molecular pathways and biomarkers involved in extreme ultimate pH and meat defect occurrence in chicken.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed, 50 citations in OpenAlex.
- Protein phosphatase 1 catalytic subunit gamma is a causative gene for meat lightness and redness.PLoS genetics · 2024Article
- Implication of digestive functions and microbiota in the establishment of muscle glycogen differences between divergent lines for ultimate pH.Scientific reports · 2024Article
- Unraveling the Genetic Foundations of Broiler Meat Quality: Advancements in Research and Their Impact.Genes · 2024Review
- Early postmortem beef muscle proteome and metabolome variations due to supranutritional zinc and ractopamine hydrochloride supplementation.Journal of animal science · 2024Article
- Effects of different dietary threonine and glycine supplies in broilers fed low-protein diets.Frontiers in veterinary science · 2024Article
- Effects of Feeding Low Protein Diets with Different Energy-to-Protein Ratios on Performance, Carcass Characteristics, and Nitrogen Excretion of Broilers.Animals : an open access journal from MDPI · 2023Article
- Article
- Nutrient sources differ in the fertilised eggs of two divergent broiler lines selected for meat ultimate pH.Scientific reports · 2022Article
- Profiles of genetic parameters of body weight and feed efficiency in two divergent broiler lines for meat ultimate pH.BMC genomic data · 2022Article
- Embryonic transcriptome unravels mechanisms and pathways underlying embryonic development with respect to muscle growth, egg production, and plumage formation in native and broiler chickens.Frontiers in genetics · 2022Article
- A Divergent Selection on Breast Meat Ultimate pH, a Key Factor for Chicken Meat Quality, is Associated With Different Circulating Lipid Profiles.Frontiers in physiology · 2022Article
- RNA Profiles of the Korat Chicken Breast Muscle with Increased Carnosine Content Produced through Dietary Supplementation with β-Alanine or L-Histidine.Animals : an open access journal from MDPI · 2021Article
- Effect of Aging on the Quality of Breast Meat from Broilers Affected by Wooden Breast Myopathy.Animals : an open access journal from MDPI · 2021Article
- Physical, Chemical and Histological Characterization ofAnimals : an open access journal from MDPI · 2021Article
- Effects of Storage on Quality Traits of Sausages Made with Chicken Breast Meat Affected by Wooden Breast.Animals : an open access journal from MDPI · 2021Article
- Differential Expression of Myogenic and Calcium Signaling-Related Genes in Broilers Affected With White Striping.Frontiers in physiology · 2021Article
- Early Growth and Protein-Energy Metabolism in Chicken Lines Divergently Selected on Ultimate pH.Frontiers in physiology · 2021Article
- Physicochemical Properties and Consumer Acceptance of Hamburgers Processed with Chicken Meat Affected by Wooden Breast Myopathy.Animals : an open access journal from MDPI · 2020Article
- Association of residual feed intake with growth performance, carcass traits, meat quality, and blood variables in native chickens.Journal of animal science · 2020Article
- Research Note: Effect of chicken genotype and white striping-wooden breast condition on breast meat proximate composition and amino acid profile.Poultry science · 2020Article
Corrections and comments
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Authors and funding
13 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The processing ability and sensory quality of chicken breast meat are highly related to its ultimate pH (pHu), which is mainly determined by the amount of glycogen in the muscle at death. To unravel the molecular mechanisms underlying glycogen and meat pHu variations and to identify predictive biomarkers of these traits, a transcriptome profiling analysis was performed using an Agilent custom chicken 8 × 60 K microarray. The breast muscle gene expression patterns were studied in two chicken lines experimentally selected for high (pHu+) and low (pHu-) pHu values of the breast meat. Across the 1,436 differentially expressed (DE) genes found between the two lines, many were involved in biological processes related to muscle development and remodelling and carbohydrate and energy metabolism. The functional analysis showed an intensive use of carbohydrate metabolism to produce energy in the pHu- line, while alternative catabolic pathways were solicited in the muscle of the pHu+ broilers, compromising their muscle development and integrity. After a validation step on a population of 278 broilers using microfluidic RT-qPCR, 20 genes were identified by partial least squares regression as good predictors of the pHu, opening new perspectives of screening broilers likely to present meat quality defects.
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