Adipose Tissue-Specific Expression of Lipogenic Genes in Different Cattle Breeds: Relationship to Fatty Acid Composition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F12%3A%230001701" target="_blank" >RIV/00027014:_____/12:#0001701 - isvavai.cz</a>
Result on the web
<a href="http://www.vuzv.cz/sites/File/_privat/12146.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/12146.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Adipose Tissue-Specific Expression of Lipogenic Genes in Different Cattle Breeds: Relationship to Fatty Acid Composition
Original language description
The objective of the present study was to determine the mRNA expression of selected genes associated with de novo FA synthesis and desaturation (ACACA, FASN, SCD1) in cod, subcutaneous, and intramuscular adipose tissues (AT) of 38 Aberdeen Angus (AA), Gascon (GS), Holstein (HO), and Fleckvieh (FL) bulls. Furthermore, the relationship between gene expression levels measured by RT PCR and phenotypic fatty acid composition was evaluated. Gene expression levels significantly differed between various AT depots (P<0.01), with the lowest relative amount observed in the intramuscular AT. The genes studied were generally more highly expressed in the AT of AA and HO compared to GS and FL bulls. The breed differences found in gene expression levels corresponded to those in the total FA content in intramuscular AT. In addition, the differences in gene mRNA levels between breeds were partly reflected in the contents of MUFA and de novo synthesized SFA in all the AT examined.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GG - Zootechnics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QH81228" target="_blank" >QH81228: Genetic factors affecting fatty acid composition in beef</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
58th International Congress of Meat Science and Technology
ISBN
978-0-9810463-6-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Canadian Meat Science Association
Place of publication
Montréal, Canada
Event location
Montréal, Canada
Event date
Aug 12, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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