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Series GSE89268 Query DataSets for GSE89268
Status Public on Feb 01, 2017
Title Chicken meat quality: muscle transcriptional profiles of chickens with high and low breast meat ultimate pH
Organism Gallus gallus
Experiment type Expression profiling by array
Summary The processing ability of chicken meat is highly related to its ultimate pH (pHu), which is mainly determined by the amount of glycogen in the muscle at death. The molecular mechanisms involved in variations of those traits for chicken remain to be fully described. For that purpose, two chicken lines were divergently selected on breast meat pHu, i.e. the pHu- and the pHu+ lines. In this study, Chicken Genome Arrays (60 K) were used to compare muscle gene expression profiles of chickens from both lines. The final goal of this experiment is to identify biomarkers of low and high-pHu chicken meat. This study was supported by INRA and the French Ministry of Agriculture through the RFI CASDAR #1309 OPTIVIANDE.
 
Overall design Breast muscle transcriptomics profiles of chickens issued from divergent selection (6th generation) caracterized by low (average pHu = 5.55; n = 15 chickens) and high breast meat ultimate pH (average pHu = 6.34; n = 16 chickens)
 
Contributor(s) Beauclercq S, Berri C, Hennequet-Antier C, Lagarrigue S, Moroldo M, Le Bihan-Duval E, Collin A, Lecardonnel J
Citation(s) 28743971
Submission date Oct 28, 2016
Last update date Aug 09, 2017
Contact name Cécile Berri
E-mail(s) cecile.berri@inra.fr
Organization name INRA
Lab URA
Street address Centre INRA Val de Loire
City Nouzilly
ZIP/Postal code 37380
Country France
 
Platforms (1)
GPL20588 Agilent-037360 gallus_exp_microarray_SLagarrigue_8x60k_V1
Samples (31)
GSM2363384 Muscle_pHum_01
GSM2363385 Muscle_pHum_02
GSM2363386 Muscle_pHum_03
Relations
BioProject PRJNA350901

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Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE89268_RAW.tar 353.6 Mb (http)(custom) TAR (of TXT)
Processed data included within Sample table

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