Plusieurs acteurs moléculaires impliqués dans les variations de qualité de la viande ont été récemment mis en évidence chez le poulet. Ma thèse a pour objectif d’approfondir l’étude de leur régulation en étudiant l’impact de facteurs alimentaires en interaction avec l’origine génétique des animaux. Il s’est articulé autour de deux thématiques qui impliquent des acteurs moléculaires et des critères de qualité de viande indépendants : le rôle de l’AMPK (AMP-activated protein kinase) dans le contrôle du turnover du glycogène musculaire et des caractères qui en dépendent (pH, rétention d’eau, couleur) et l’implication de BCMO1 (β, β-carotene-15,15’-monooxygenase) dans les variations de teneurs en pigments caroténoïdes et de coloration. Nos résu...
Background: Melanin is an important antioxidant in food and has been used in medicine and cosmetolog...
The emergence of new biotechnologies, including OMICs, has had a positive impact on all disciplines ...
The processing ability and sensory quality of chicken breast meat are highly related to its ultimate...
Chez le poulet, les réserves musculaires en glycogène disponibles au moment de la mort constituent u...
International audienceDuring the last decades, the demand for poultry meat, especially further-proce...
Background: The processing ability of poultry meat is highly related to its ultimate pH, the latter ...
Chantier qualité GABackground: Slow-growing lines are widely used in France for the production of hi...
International audienceHere, molecular pathways and genes involved in the feed efficiency (FE) and th...
Meat quality traits are an important economic trait and remain a major argument, from the producer t...
Les méthodes classiques de sélection animale ne permettent pas d’améliorer la qualité sensoriel et o...
Even though meat is increasingly consumed in elaborated form, consumers are sensitive to naturality ...
International audienceLately, poultry industry is facing the emergence of meat quality defects linke...
The genetic selection toward bigger broilers provoked the development of muscular myopathies and abn...
open3siThis work was carried out with funds from the French Ministry of Agriculture and Food (agreem...
Background: The qualitative properties of the meat are of major importance for poultry breeding, sin...
Background: Melanin is an important antioxidant in food and has been used in medicine and cosmetolog...
The emergence of new biotechnologies, including OMICs, has had a positive impact on all disciplines ...
The processing ability and sensory quality of chicken breast meat are highly related to its ultimate...
Chez le poulet, les réserves musculaires en glycogène disponibles au moment de la mort constituent u...
International audienceDuring the last decades, the demand for poultry meat, especially further-proce...
Background: The processing ability of poultry meat is highly related to its ultimate pH, the latter ...
Chantier qualité GABackground: Slow-growing lines are widely used in France for the production of hi...
International audienceHere, molecular pathways and genes involved in the feed efficiency (FE) and th...
Meat quality traits are an important economic trait and remain a major argument, from the producer t...
Les méthodes classiques de sélection animale ne permettent pas d’améliorer la qualité sensoriel et o...
Even though meat is increasingly consumed in elaborated form, consumers are sensitive to naturality ...
International audienceLately, poultry industry is facing the emergence of meat quality defects linke...
The genetic selection toward bigger broilers provoked the development of muscular myopathies and abn...
open3siThis work was carried out with funds from the French Ministry of Agriculture and Food (agreem...
Background: The qualitative properties of the meat are of major importance for poultry breeding, sin...
Background: Melanin is an important antioxidant in food and has been used in medicine and cosmetolog...
The emergence of new biotechnologies, including OMICs, has had a positive impact on all disciplines ...
The processing ability and sensory quality of chicken breast meat are highly related to its ultimate...