Search results
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Title
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A chromosome-level genome assembly of the highly heterozygous sea urchin Echinometra sp. EZ reveals adaptation in the regulatory regions of stress response genes
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Author
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Reitzel, Adam M., Ketchum, Remi, Smith, Edward, Davidson, Phillip L.
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Date Created
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2022
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Subjects--Topical
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Sea urchins, Echinodermata
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Description
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Echinometra is the most widespread genus of sea urchin and has been the focus of a wide range of studies in ecology, speciation, and reproduction. However, available genetic data for this genus are generally limited to a few select loci. Here, we ...
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Title
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Mechanisms of acclimation and adaptation in the sea urchin Echinometra sp. EZ
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Author
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Ketchum, Remi
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Date Created
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2017
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Subjects--Topical
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Biology
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Description
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Climate change has resulted in warming of coastal aquatic habitats around the world at almost every latitude, threatening ecosystems with a significant loss in biodiversity and occurring at a rate that may exceed species’ ability to adapt. Underst...
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Title
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Population genomic analyses of the sea urchin Echinometra sp. EZ across an extreme environmental gradient
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Author
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Ketchum, Remi, Smith, Edward, DeBiasse, Melissa B., Vaughan, Grace, McParland, Dain, Leach, Whitney, Al-Mansoori, Noura, Ryan, Joseph F., Burt, John A., Reitzel, Adam M.
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Subjects--Topical
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Sea urchins, Extreme environments, Marine biology
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Description
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Extreme environmental gradients represent excellent study systems to better understand the variables that mediate patterns of genomic variation between populations. They also allow for more accurate predictions of how future environmental change m...
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Title
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The complete mitochondrial genome of the sea urchin, Echinometra sp. EZ
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Author
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Ketchum, Remi, DeBiasse, Melissa B., Ryan, Joseph F., Burt, John A., Reitzel, Adam M.
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Subjects--Topical
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Mitochondrial DNA, Sea urchins
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Description
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The complete mitogenome of Echinometra sp. EZ has been described and fully annotated in this study. Phylogenetic analysis of cytochrome c oxidase subunit I (COI) from six Echinometra species confirms that our sample is E. sp. EZ. The mitogenome is...