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TranscriptomicsDevelopment and validation of a 31,918-genes oyster cDNA Microarray: Tissue-specific expression profiles
Research using the oyster Crassostrea gigas as a model has experienced a rapid growth in recent years thanks to the development of high throughput molecular technologies. As many as 56,268 EST sequences have so far been sequenced, representing a genome-wide resource that can be used for microarray i...
ORGANISM(S): Crassostrea gigas 
2011-10-15 | E-GEOD-26265 | biostudies-arrayexpress
TranscriptomicsMicroarray analysis highlights immune response of Pacific oysters as a determinant of resistance to summer mortality
Summer mortality of Crassostrea gigas is the result of a complex interaction between oysters, their environment and pathogens. A large genetic basis and a high heritability were demonstrated for the observed variation in resistance to summer mortality, which offered the possibility to develop lines ...
ORGANISM(S): Crassostrea gigas 
2011-04-22 | E-GEOD-25614 | biostudies-arrayexpress
Transcriptomicsmicroarray_summer_mortality_insitu_oyster
Summer mortality of the Pacific oyster Crassostrea gigas is the result of a complex interaction between oysters, their environment and pathogens. Heredity appears to be a major factor determining the sensitivity of oysters to summer mortality, allowing resistant (R) and susceptible (S) lines to be p...
ORGANISM(S): Crassostrea gigas 
2009-08-15 | E-GEOD-16448 | biostudies-arrayexpress
TranscriptomicsGametogenesis in an alternative hermaphrodite mollusk, the Pacific Oyster Crassostrea gigas: a microarray-based analysis identifies stage- and sex-specific genes
Background The Pacific oyster Crassostrea gigas (Mollusca, Lophotrochozoa) is an alternative and irregular protandrous hermaphrodite. Little is known about the genetic and phenotypic bases of sex determinism in oysters, and little more about the molecular pathways regulating reproduction. We have re...
ORGANISM(S): Crassostrea gigas 
2012-12-01 | E-GEOD-27955 | biostudies-arrayexpress
TranscriptomicsA microarrays-based analysis of gametogenesis in two Portuguese populations of the European clam Ruditapes decussatus
The European clam, Ruditapes decussatus (Linnaeus, 1758) is a bivalve mollusc of the family Veneridae native to the European Atlantic and Mediterranean coastal waters. Its production is exclusively based on natural recruitment, which is subject to high annual fluctuations due to adversely affected b...
ORGANISM(S): Ruditapes decussatus 
2014-06-03 | E-GEOD-51150 | biostudies-arrayexpress
TranscriptomicsOyster reproduction is affected by exposure to polystyrene microplastics
Plastics are persistent synthetic polymers that accumulate in the marine environment as waste. Microplastic (MP) particles are derived from the breakdown of larger debris or can enter the environment as microscopic fragments. Filter-feeder organisms ingest MP while feeding and are likely to be impac...
ORGANISM(S): Crassostrea gigas 
2016-01-15 | E-GEOD-71845 | biostudies-arrayexpress
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