Results 1 to 10 of about 4,815 (218)

Design and validation of a high-density single nucleotide polymorphism array for the Eastern oyster (Crassostrea virginica) [PDF]

open access: yesG3: Genes, Genomes, Genetics, 2023
Dense single nucleotide polymorphism (SNP) arrays are essential tools for rapid high-throughput genotyping for many genetic analyses, including genomic selection and high-resolution population genomic assessments.
Amanda Xuereb   +8 more
doaj   +2 more sources

Genetic diversity across the mitochondrial genome of eastern oysters (Crassostrea virginica) in the northern Gulf of Mexico [PDF]

open access: yesPeerJ, 2021
The eastern oyster, Crassostrea virginica, is divided into four populations along the western North Atlantic, however, the only published mitochondrial genome sequence was assembled using one individual in Delaware.
Chani R. Rue   +11 more
doaj   +3 more sources

Microbiome Analysis Reveals Diversity and Function of Mollicutes Associated with the Eastern Oyster, Crassostrea virginica [PDF]

open access: yesmSphere, 2021
Despite their biological and ecological significance, a mechanistic characterization of microbiome function is frequently missing from many nonmodel marine invertebrates.
Zachary T. Pimentel   +6 more
doaj   +2 more sources

Metaplasia of respiratory and digestive tissues in the eastern oyster Crassostrea virginica associated with the Deepwater Horizon oil spill. [PDF]

open access: yesPLoS ONE, 2021
Metaplasia is a well documented and deleterious effect of crude oil components on oysters. This reversible transformation of one cell type to another is a common response to petroleum-product exposure in molluscs.
Deanne S Roopnarine   +4 more
doaj   +2 more sources

Transcriptomic Response to Perkinsus marinus in Two Crassostrea Oysters Reveals Evolutionary Dynamics of Host-Parasite Interactions

open access: yesFrontiers in Genetics, 2021
Infectious disease outbreaks are causing widespread declines of marine invertebrates including corals, sea stars, shrimps, and molluscs. Dermo is a lethal infectious disease of the eastern oyster Crassostrea virginica caused by the protist Perkinsus ...
Jiulin Chan   +20 more
doaj   +1 more source

Efecto de medicamentos homeopáticos de uso humano en reproductores de ostión Americano Crassostrea virginica

open access: yesAquaTechnica, 2022
RESUMEN | En el Centro Ostrícola Tecnológico de Tabasco, COTET-México, se evaluó el efecto de medicamentos homeopáticos autorizados para uso humano por la Secretaría de Salud de México y productos homeopáticos diseñados por el CIBNOR, durante el ...
José Manuel Mazón-Suástegui   +6 more
doaj   +1 more source

Influencia de factores ambientales y antrópicos en la población de ostión Crassostrea virginica (Bivalvia: Ostreidae), en río Cauto, Cuba

open access: yesRevista Mexicana de Biodiversidad, 2020
En Cuba, el ostión de fondo (OF) Crassostrea virginica (Gmelin, 1791) aportó durante 2008-2013 más de 30% a la captura nacional de ostiones del género Crassostrea.
Abel Betanzos-Vega   +3 more
doaj   +1 more source

Effects of elevated temperature and carbon dioxide on the growth and survival of larvae and juveniles of three species of northwest Atlantic bivalves. [PDF]

open access: yesPLoS ONE, 2011
Rising CO(2) concentrations and water temperatures this century are likely to have transformative effects on many coastal marine organisms. Here, we compared the responses of two life history stages (larval, juvenile) of three species of calcifying ...
Stephanie C Talmage   +1 more
doaj   +1 more source

The expanded inhibitor of apoptosis gene family in oysters possesses novel domain architectures and may play diverse roles in apoptosis following immune challenge

open access: yesBMC Genomics, 2022
Background Apoptosis plays important roles in a variety of functions, including immunity and response to environmental stress. The Inhibitor of Apoptosis (IAP) gene family of apoptosis regulators is expanded in molluscs, including eastern, Crassostrea ...
Erin M. Witkop   +2 more
doaj   +1 more source

Chromosomes of the experimental hybrid of Crussostrea virginica Gmelin 1791 and Crussostreu rhizophorue Guilding 1828 (Pseudolamellibranchiata: Ostreidae)

open access: yesCiencias Marinas, 1998
The cytogenetic study of the interspecific larval hybrid of Crassostrau virginica and Crassostrea rhizophorae has been conducted. The chromosome complements in all the types of hybrids assayed were integrated in a normal way to form the zygote and the ...
F Rodríguez-Romero   +2 more
doaj   +1 more source

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