Iskanje po katalogu digitalne knjižnice

Opis: Modern pig breeds, which have been genetically improved to achieve fast growth and a lean meat deposition, differ from local pig breeds with respect to fat deposition, fat specific metabolic characteristics and various other properties. The present review aimed to elucidate the mechanisms underlying the differences between fatty local and modern lean pig breeds in adipose tissue deposition and lipid metabolism, taking into consideration morphological, cellular, biochemical, transcriptomic and proteomic perspectives. Compared to modern breeds, local pig breeds accumulate larger amounts of fat, which generally contains more monounsaturated and saturated fatty acids; they exhibit a higher adipocyte size and higher activity of lipogenic enzymes. Studies using transcriptomic and proteomic approaches highlighted several processes like immune response, fatty-acid turn-over, oxidoreductase activity, mitochondrial function, etc. which differ between local and modern pig breeds.
Ključne besede: pig, adipose tissue, local breeds, modern breeds, cellularity, transcriptome, proteom, adaptation
Objavljeno v DKUM: 06.02.2025; Ogledov: 0; Prenosov: 7
Celotno besedilo (1,72 MB)
Gradivo ima več datotek! Več...