Project description:Transcriptional analysis of the effects of natural environmental variation across the latitudinal range of Mytilus californianus Keywords: Environmental response
Project description:This SuperSeries is composed of the following subset Series: GSE22915: Mussel (Mytilus galloprovincialis) digestive gland tissue: gene expression profiles across an annual cycle GSE23049: Mytilus galloprovincialis: development of female gonads GSE23050: Mytilus galloprovincialis: development of male gonads GSE23051: Mytilus galloprovincialis: differences between male and female gene expression patterns in gonads (mantle tissue) Refer to individual Series
Project description:Transcriptional analysis of the effects of natural environmental variation across the vertical distribution of Mytilus californianus within a single mussel bed Keywords: Environmental Response
Project description:The controversy surrounding the origin of antitropical distribution of Mytilus mussels and the taxonomic status of southern hemisphere populations remain unsolved, despite the efforts. One of the limiting factors remains the lack of the complete sequences of the representative mitochondrial genomes which would allow their proper comparison with the relatively well-represented northern hemisphere congeneric mussels. To fill this gap we sequenced the representative maternal (F) genome of a native Chilean mussel. The genome is 16,748bp long and structurally identical to the northern hemisphere M. edulis and M. galloprovincialis F genomes. However, the genetic distance from them (?5%) is twice as high as the maximum distance between them (<2.5%). Thus, the notion that the name M. chilensis should be used for native Chilean Mytilus mussels, with the same rank as M. galloprovincialis and M. edulis is supported.
