Atlantic cod (Gadus morhua) is a large, cold-adapted teleost that sustains long-standing
commercial fisheries and incipient aquaculture,. Here we present the genome sequence of …

Stock structure is of paramount importance for sustainable management of exploited
resources. In that context, genetic markers have been used for more than two decades to …

Despite the enormous economic and ecological importance of marine organisms, the spatial
scales of adaptation and biocomplexity remain largely unknown. Yet, the preservation of …

Changes in gene expression are thought to be important for morphological evolution,
though little is known about the nature or magnitude of the differences. Here, we examine …

The Gasterosteidae fish family hosts several species that are important models for eco-
evolutionary, genetic, and genomic research. In particular, a wealth of genetic and genomic …

Subsequent to the two rounds of whole-genome duplication that occurred in the common
ancestor of vertebrates, a third genome duplication occurred in the stem lineage of teleost …

Hemoglobin (Hb) multiplicity is common in fish, yet despite its ubiquitous nature, the
functional significance is unclear. Here we explore the hypothesis that Hb multiplicity plays a …

Atlantic cod (Gadus morhua) is a species of great ecological and economical importance in
the Baltic Sea. Here, two genetically differentiated stocks, the western and the eastern Baltic …

High-fecundity organisms, such as Atlantic cod, can withstand substantial natural selection
and the entailing genetic load of replacing alleles at a number of loci due to their excess …

Haemoglobin polymorphism in cod (Gadus morhua L) has been investigated throughout the
last 50 years. Field studies have shed light on the geographic distribution of the two common …