Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition
Intramuscular fat (IMF) deposition is a physiological process in cattle and is highly variable among breeds suggesting a large influence of genetic factors besides environmental factors. In order to elucidate molecular pathways underlying the genetic variation in this trait we compared transcriptome...
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doaj-4d5604349b514bfbbce31bffe2d30c792020-11-25T02:38:19ZengElsevierGenomics Data2213-59602016-03-017109111Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat depositionElke Albrecht0Katrin Komolka1Siriluck Ponsuksili2Takafumi Gotoh3Klaus Wimmers4Steffen Maak5Institute for Muscle Biology and Growth, Leibniz Institute for Farm Animal Biology, D-18197 Dummerstorf, GermanyInstitute for Muscle Biology and Growth, Leibniz Institute for Farm Animal Biology, D-18197 Dummerstorf, GermanyInstitute for Genome Biology, Leibniz Institute for Farm Animal Biology, D-18197 Dummerstorf, GermanyKuju Agricultural Research Center, Kyushu University, 878-0201 Kuju-cho, Oita, JapanInstitute for Genome Biology, Leibniz Institute for Farm Animal Biology, D-18197 Dummerstorf, GermanyInstitute for Muscle Biology and Growth, Leibniz Institute for Farm Animal Biology, D-18197 Dummerstorf, Germany; Corresponding author.Intramuscular fat (IMF) deposition is a physiological process in cattle and is highly variable among breeds suggesting a large influence of genetic factors besides environmental factors. In order to elucidate molecular pathways underlying the genetic variation in this trait we compared transcriptomes of Musculus longissimus dorsi (MLD) in steers of Japanese Black and Holstein Friesian cattle breeds fed a high energy diet typically applied in Japan to achieve maximum IMF content. We identified a total of 569 differentially expressed genes (DEGs) with the majority (433) up-regulated in Japanese Black cattle. This breed is characterized by an extreme capacity for IMF deposition. Subsequent Ingenuity Pathway Analysis (IPA) revealed a gene network linking parameters of cell morphology and maintenance with lipid metabolism. The data from this study were deposited in NCBI's Gene Expression Omnibus and are accessible through GEO Series accession number GSE75348. We provide here a dataset which is of potential value to dissect molecular pathways influencing differences in fat deposition under high-energy nutrition. Keywords: Cattle, Japanese Black, Holstein Friesian, Intramuscular fat, Musculus longissimus dorsi, Microarrayhttp://www.sciencedirect.com/science/article/pii/S2213596015301148 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Elke Albrecht Katrin Komolka Siriluck Ponsuksili Takafumi Gotoh Klaus Wimmers Steffen Maak |
spellingShingle |
Elke Albrecht Katrin Komolka Siriluck Ponsuksili Takafumi Gotoh Klaus Wimmers Steffen Maak Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition Genomics Data |
author_facet |
Elke Albrecht Katrin Komolka Siriluck Ponsuksili Takafumi Gotoh Klaus Wimmers Steffen Maak |
author_sort |
Elke Albrecht |
title |
Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition |
title_short |
Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition |
title_full |
Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition |
title_fullStr |
Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition |
title_full_unstemmed |
Transcriptome profiling of Musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition |
title_sort |
transcriptome profiling of musculus longissimus dorsi in two cattle breeds with different intramuscular fat deposition |
publisher |
Elsevier |
series |
Genomics Data |
issn |
2213-5960 |
publishDate |
2016-03-01 |
description |
Intramuscular fat (IMF) deposition is a physiological process in cattle and is highly variable among breeds suggesting a large influence of genetic factors besides environmental factors. In order to elucidate molecular pathways underlying the genetic variation in this trait we compared transcriptomes of Musculus longissimus dorsi (MLD) in steers of Japanese Black and Holstein Friesian cattle breeds fed a high energy diet typically applied in Japan to achieve maximum IMF content. We identified a total of 569 differentially expressed genes (DEGs) with the majority (433) up-regulated in Japanese Black cattle. This breed is characterized by an extreme capacity for IMF deposition. Subsequent Ingenuity Pathway Analysis (IPA) revealed a gene network linking parameters of cell morphology and maintenance with lipid metabolism. The data from this study were deposited in NCBI's Gene Expression Omnibus and are accessible through GEO Series accession number GSE75348. We provide here a dataset which is of potential value to dissect molecular pathways influencing differences in fat deposition under high-energy nutrition. Keywords: Cattle, Japanese Black, Holstein Friesian, Intramuscular fat, Musculus longissimus dorsi, Microarray |
url |
http://www.sciencedirect.com/science/article/pii/S2213596015301148 |
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