GEO DataSets

(Submitter supplied) Transcriptome deep sequencing is a powerful tool for exploring the genetic architecture of complex traits. Gene expression patterns may explain a high degree of the observed phenotypic differences in histochemical and metabolic parameters related to meat quality among different muscles. Utilizing RNA Sequencing, this study characterized the whole transcriptome of nine lamb muscles: Semimembranosus (SM), Semitendinosus (ST), Gluteobiceps (GB), Gluteus medius (GM), Rectus femoris (RF), Supraspinatus (SS), Longissimus lumborum (LL), Adductor (AD) and Psoas major (PS).

Organism:

Ovis aries

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15670

36 Samples

Download data: TXT

(Submitter supplied) To characterize the changes of mRNAs in skeletal muscle responding to heat stress, the mRNA expression profiles of longissimus dorsi muscles of pigs raised under constant heat stress (30°C, n=8) or control temperature (22 C, n=8) for 21 days were analyzed by Illumina high-throughput sequencing. There were 78 genes differentially expressed, of which 37 were up-regulated and 41 down-regulated by constant heat stress. more...

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11429

2 Samples

Download data: FA, TXT

(Submitter supplied) Transcriptional profiling between two different skeletal muscles (Longissimus and Semimembranosus) in pig

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL11445

180 Samples

Download data: TXT

(Submitter supplied) The biochemical and functional differences between oxidative and glycolytic muscles affect human muscle health and animal meat quality, but the epigenetic regulation with respect to lncRNAs and circRNAs remains largely unknown. Here, we employed porcine oxidative and glycolytic skeletal muscles, at growth curve inflection point, to survey variant global lncRNAs and circRNAs expression using RNA-seq. more...

Organism:

Sus scrofa

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL22475

6 Samples

Download data: XLSX

(Submitter supplied) Genetic variability of transcript abundance in pig skeletal muscle at slaughtering.

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL11445

325 Samples

Download data: TXT

(Submitter supplied) Purpose: RNA-seq method was used to select genes expressed in muscle tissue and are potentially associated with exercise adaptation in Arabian horses. Methods: Whole transcriptomes between three time points of muscle tissue collection were compared: T0 (untrained horses), T1 (horses after intense gallop phase) and T2 (at the end of the racing season), in total 23 samples. The biopsy of gluteus medius muscle was performed by using minimally invasive ProMag™ Ultra Automatic Biopsy Instrument with a 2 mm diameter biopsy needle. more...

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22019

23 Samples

Download data: CSV

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Sus scrofa

Type:

Expression profiling by array; Non-coding RNA profiling by high throughput sequencing; Methylation profiling by high throughput sequencing

Platforms:

GPL10945 GPL11429 GPL18437

14 Samples

Download data: TXT

(Submitter supplied) The physiological, biochemical and functional difference of oxidative and glycolytic muscles play important roles in human metabolic health as well as in meat quality of animal. To explore this aspect, we firstly provided a genome-wide landscape of DNA methylomes and their relationship with mRNA and miRNA transcriptome for PMM (psoas major muscle; oxidative) and LDM (longissimus dorsi muscle; glycotic) in this study. more...

Organism:

Sus scrofa

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL11429

6 Samples

Download data: XLSX

(Submitter supplied) The physiological, biochemical and functional difference of oxidative and glycolytic muscles play important roles in human metabolic health as well as in meat quality of animal. To explore this aspect, we firstly provided a genome-wide landscape of DNA methylomes and their relationship with mRNA and miRNA transcriptome for PMM (psoas major muscle; oxidative) and LDM (longissimus dorsi muscle; glycotic) in this study. more...

Organism:

Sus scrofa

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL10945

2 Samples

Download data: XLS

(Submitter supplied) The physiological, biochemical and functional difference of oxidative and glycolytic muscles play important roles in human metabolic health as well as in meat quality of animal. To explore this aspect, we firstly provided a genome-wide landscape of DNA methylomes and their relationship with mRNA and miRNA transcriptome for PMM (psoas major muscle; oxidative) and LDM (longissimus dorsi muscle; glycotic) in this study. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL18437

6 Samples

Download data: TXT

(Submitter supplied) To characterize the mechanism of porcine skeletal muscle development, transcriptome analysis of longissimus dorsi muscle between Shaziling and Yorkshire pig breeds

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19176

2 Samples

Download data: FA, TXT

(Submitter supplied) A mRNA expression study has been performed 20-25 minutes postmortem obtained samples from Longissimus dorsi muscle of 59 Duroc x LD/LW pigs to search for gene sequences related to meat quality (pH24, pH45, “Lab” colour coordinates, curing yield and exudation at three different times) or to meat composition (intramuscular fat, content of several fatty acid (C16:0, C18:0, C18:1 and C18:2), ratio of saturated, monounsaturated and polyunsaturated fatty acids, and protein and humidity contents) traits in order to find targets for selection. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

59 Samples

Download data: CEL

(Submitter supplied) We aimed to evaluate the transcriptome regulators associated with muscle growth and development between the Qianhua Mutton Merino (QHMM) and Small Tail Han (STH) sheep.We used RNA-Seq to obtain the transcriptome profiles of the longissimus muscle from the QHMM and STH.The genome-wide transcriptome analysis of QHMM and STH muscle in present study is reported first time.

Organism:

Ovis aries

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18884

6 Samples

Download data: TXT

(Submitter supplied) In this study, we used correlation analysis of the expression profiles and drip loss to produce a list of functional candidate genes under the assumption that genes with strong correlation between their expression values and drip belong to pathways or networks relevant for the control of the trait. Expression QTL analyses for transcripts showing trait dependent expression were done in order to identify genes which show trait associated expression, map to pQTL regions, and exhibit cis regulation. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

74 Samples

Download data: CEL

(Submitter supplied) Purpose : The RNA-seq data of 18 skeletal muscle tissues obtained from one Jejunal were sequenced. In this study, we aimed to group multiple tissues by unsupervised clustering of tissues based on expression pattern alone, and to find the criteria for dividing the classified tissues and the causative genes. Method : The raw counts obtained from the STAR 2 pass alignment were obtained. The log2 normalization value of raw counts of each sample is classified by hierarchical clustering. more...

Organism:

Equus caballus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15545

18 Samples

Download data: TXT

(Submitter supplied) Purpose: The aim of this study was to evaluate the effect of essentail oil dietary supplementation on gene expression in liver and muscle tissue.

Organism:

Ovis aries

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24603

32 Samples

Download data: TXT

(Submitter supplied) We sequenced mRNA from 32 muscles (n=16 semimembranosus,n=16 longisimus dorsi) of two pig breeds (Puławska and Polish Landrace), which are differing in firmness. The differences between pig groups with respect to shear force of coocked meat were significant and amounted to 64.88 N (P<0.01) in longisimus dorsi and 14.8 N (P<0.05) for semimembranosus.

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21186

32 Samples

Download data: CSV, XLSX

(Submitter supplied) The conditions to which cattle are subjected before slaughter (social isolation, transportation, deprivation of food and water) are sources of emotional and physical stress that may affect the nutritional and organoleptic qualities of meat from these animals. We have examined the muscle transcriptomes (m. Longissimus thoracis and the m. Semitendinosus) in cows exposed to stress vs cows with limited stress. more...

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL25574

64 Samples

Download data: TXT

(Submitter supplied) The period of development from the last two weeks of gestation through the first two weeks of life spans a period of great functional and metabolic challenge to the fetal and neonatal lamb heart. Important changes in gene expression occur to meet these challenges. On this study, septa from sheep hearts at 130 days gestation (n=6), term (n=8, gestational lenght is around 145 days) and 14-days-old lambs (n=8) were used to model the changes in gene expression patterns during the perinatal period using Agilent 15k ovine microarrays. more...

Organism:

Ovis aries

Type:

Expression profiling by array

Platform:

GPL14112

22 Samples

Download data: TXT

(Submitter supplied) Background: Variation in locomotor capacity among animals often reflects adaptations to different environments. Despite evidence that physical performance is heritable, the molecular basis of locomotor performance and performance trade-offs remains poorly understood. In this study we identify the genes, signaling pathways, and regulatory processes responsible for the trade-off between burst performance and endurance observed in Xenopus allofraseri, using a transcriptomic approach. more...

Organism:

Xenopus allofraseri

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29147

8 Samples

Download data: TXT