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| Status |
Public on Jul 04, 2014 |
| Title |
Genomic variation and adaptation in fragmented landscapes |
| Organism |
Melitaea cinxia |
| Experiment type |
Expression profiling by high throughput sequencing
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| Summary |
We have compared allelic and gene expression variation using individual-based RNA-seq data from four regional populations of the Glanville fritillary butterfly (Melitaea cinxia) in northern Europe. Two of the populations represent fragmented habitat and two continuous habitat. Based on sequence information, we constructed genealogy for four populations. Based on gene expression, we found 1841 genes to be differentially expressed between two different landscape types. Our results demonstrate genomic adaptations to living in fragmented landscapes, which are likely to be related to phenotypic life-history adaptations that have been documented for many species.
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| Overall design |
RNA-seq from thorax, 174 individuals from four populations.
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| Contributor(s) |
Somervuo P, Kvist J, Ikonen S, Ahola V, Auvinen P, Paulin L, Koskinen P, Holm L, Taipale M, Taipale J, Siren J, Corander J, Frilander M, Lehtonen R, Hanski I |
| Citation(s) |
24988207 |
| Submission date |
Jun 06, 2013 |
| Last update date |
May 15, 2019 |
| Contact name |
Panu Somervuo |
| E-mail(s) |
panu.somervuo@helsinki.fi
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| Organization name |
University of Helsinki
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| Street address |
Viikinkaari 4
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| City |
Helsinki |
| ZIP/Postal code |
00014 University of Helsinki |
| Country |
Finland |
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| Platforms (2) |
| GPL17255 |
Illumina HiSeq 2000 (Melitaea cinxia) |
| GPL17256 |
Illumina HiScanSQ (Melitaea cinxia) |
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| Samples (174)
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| Relations |
| BioProject |
PRJNA207303 |
| SRA |
SRP026118 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE47692_NormalizedCounts.txt.gz |
5.3 Mb |
(ftp)(http) |
TXT |
| GSE47692_RAW.tar |
9.6 Mb |
(http)(custom) |
TAR (of TXT) |
SRA Run Selector |
| Raw data are available in SRA |
| Processed data are available on Series record |
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