Pacific Oyster

The Pacific oyster (Crassostrea gigas) is a marine bivalve cultivated worldwide for food and studied as a model of shell formation, filtration, and adaptation to changing environments. It feeds by drawing water across ciliated gills that capture suspended particles, while mantle tissues secrete calcium carbonate and organic matrix to build and repair the shell. In bioengineering, these biological processes inform the design of mineralized composites, shell-inspired materials, and aquaculture systems that improve growth and resilience. Pacific oysters also support research on biomineralization, environmental monitoring, and sustainable production in coastal ecosystems.

Pacific Oyster - Related Videos

Research

JoVE Journal - Bioengineering

A Converging Strategy for the Generation of a Virtually Sequenced cDNA Library from Unreferenced Pacific Oysters

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Cited by 2 •

2019

We describe a strategy for how to use RNA samples from unreferenced Pacific oyster specimens, and evaluate the genetic material by comparison with publicly available genome data to generate a virtually sequenced cDNA library.

Research

JoVE Journal - Environment
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Implantation of a New Micro Acoustic Tag in Juvenile Pacific Lamprey and American Eel

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Cited by 17 •

2019

This article illustrates the procedure for implanting a micro acoustic tag in juvenile Pacific Lamprey and American Eel. Our application is based on laboratory trials, which indicate that acoustic tags can be successfully implanted with no apparent effects on swimming ability or survival and minimal tag loss.

Development of a More Sensitive and Specific Chromogenic Agar Medium for the Detection of Vibrio parahaemolyticus and Other Vibrio Species

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Cited by 16 •

2016

Detection and isolation of clinically relevant Vibrio species require selective and differential culture media. This study evaluated the ability of a new chromogenic medium to detect and identify V. parahaemolyticus and other related species. The new medium was found to have better sensitivity and specificity than the conventional medium.

Research

JoVE Journal - Biology
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An Optimized Protocol for Rearing Fopius arisanus, a Parasitoid of Tephritid Fruit Flies

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Cited by 17 •

2011

Fopius arisanus is an egg-larval parasitoid of Tephritid fruit flies that is successfully used in biological control of these important tropical pests. We describe here an optimized protocol for rearing F. arisanus on a small scale using readily available materials.

Glycogen Branching Assay to Measure the Degree of Glycogen Branching

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2025

In this video, we describe a qualitative spectrophotometric assay to determine the extent of branching in a glycogen sample with an uncharacterized structure. Comparing the absorbance maxima of the uncharacterized sample with that of polysaccharides with known branched structures indicates the presence of branching in the uncharacterized sample.

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