Genomics

Dataset Information

0

Gene expression profile in the pectoralis muscle of penguin juveniles artificially acclimated to marine life


ABSTRACT: In the present study, we were interested in gene expression changes in the pectoralis muscle of juvenile king penguins during the transition from terrestrial to marine life. Strictly terrestrial during their first year after hatching, king penguin chicks must then depart to sea to reach nutritional emancipation and pectoralis muscle is largely involved in penguin adaptation to the marine environment. To compare these transcriptomic profiles, we realized heterologous hybridization on Affymetrix GeneChip Chicken Genome Arrays, as the chicken is the closest model species for which microarrays are available. The development of a new algorithm, MaxRS, allow us to determine differentially expressed genes implicated in energetic metabolism or involved in cellular defense against reactive oxygen species and associated injuries. Data from NI and SA penguin juveniles are already on GEO n°GSE17725

ORGANISM(S): Aptenodytes patagonicus Gallus gallus

PROVIDER: GSE82344 | GEO | 2016/08/31

SECONDARY ACCESSION(S): PRJNA324698

REPOSITORIES: GEO

Similar Datasets

2010-05-25 | GSE17725 | GEO
| E-GEOD-17725 | biostudies-arrayexpress
2017-05-31 | GSE83703 | GEO
| PRJNA837927 | ENA
| PRJNA831184 | ENA
| PRJNA806620 | ENA
| PRJNA719879 | ENA
| PRJNA831957 | ENA
| PRJNA394639 | ENA
| PRJNA714827 | ENA