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Article
Open AccessHigh amino acid diversity and positive selection at a putative coral immunity gene (tachylectin-2)
Genes involved in immune functions, including pathogen recognition and the activation of innate defense pathways, are among the most genetically variable known, and the proteins that they encode are often char...
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Article
Open AccessA new lysozyme from the eastern oyster, Crassostrea virginica, and a possible evolutionary pathway for i-type lysozymes in bivalves from host defense to digestion
Lysozymes are enzymes that lyse bacterial cell walls, an activity widely used for host defense but also modified in some instances for digestion. The biochemical and evolutionary changes between these differen...
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Article
Open AccessAre 100 enough? Inferring acanthomorph teleost phylogeny using Anchored Hybrid Enrichment
The past decade has witnessed remarkable progress towards resolution of the Tree of Life. However, despite the increased use of genomic scale datasets, some phylogenetic relationships remain difficult to resol...
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Article
Molecular data support the existence of two species of the Antarctic fish genus Cryodraco (Channichthyidae)
Antarctic notothenioids represent one of the few strongly supported examples of adaptive radiation in marine fishes. The extent of population connectivity and structure is unknown for many species, thereby lim...
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Article
Open AccessPhylogenomic analysis of carangimorph fishes reveals flatfish asymmetry arose in a blink of the evolutionary eye
Flatfish cranial asymmetry represents one of the most remarkable morphological innovations among vertebrates, and has fueled vigorous debate on the manner and rate at which strikingly divergent phenotypes evol...
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Article
Species delimitation in the sailfin blenny (Emblemaria pandionis) reveals cryptic endemic species diversity in the Greater Caribbean and Gulf of Mexico
Life history characteristics of cryptobenthic reef fishes (CRFs), such as their fast growth and reproductive rates, near-shore larval retention and high turnover, predispose these species to rapid diversificat...
