GEO DataSets

(Submitter supplied) Single cell atlases of platyhelminth Müller’s larva and mollusc trochophore larva reveal homologous cell types and phylum specific novelties

Organism:

Crassostrea gigas; Prostheceraeus crozeri

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24339 GPL33378

3 Samples

Download data: MTX, TSV

(Submitter supplied) We mapped DNA methylation in 580 animal species (535 vertebrates, 45 invertebrates), resulting in 2443 genome-scale, base-resolution DNA methylation profiles of primary tissue samples from various organs. Reference-genome independent analysis of this comprehensive dataset defined a “genomic code” of DNA methylation, which allowed us to predict global and locus-specific DNA methylation from the DNA sequence within and across species. more...

Organism:

Riftia pachyptila; Homarus americanus; Pisaster brevispinus; Negaprion brevirostris; Danio rerio; Esox lucius; Gadus morhua; Myzopsetta ferruginea; Chelydra serpentina; Emydidae; Graptemys; Varanus exanthematicus; Naja; Vipera ammodytes; Dromaius novaehollandiae; Columba livia; Falco peregrinus; Haliaeetus albicilla; Serinus; Phalacrocorax carbo; Macropodidae; Erinaceidae; Leontocebus fuscicollis; Saguinus mystax; Cercopithecus; Vulpes vulpes; Ursus; Ursus arctos; Procyon lotor; Meles meles; Felis catus; Tayassuidae; Cervidae; Cervus nippon; Muntiacus; Ammotragus; Bos; Boselaphus tragocamelus; Bubalus; Cricetinae; Caviidae; Hydrochoerus hydrochaeris; Heterocephalus; Macroscelidea; Macroscelides proboscideus; Dolichotis; Duttaphrynus melanostictus; Corvus corone; Strigiformes; Vicugna pacos; Yinpterochiroptera; Acinonyx; Colobus guereza; Glyptocephalus cynoglossus; Erethizon; Nyctereutes; Trachemys; Stenotomus chrysops; Zosteropidae; Strix uralensis; Hippotragus; Vidua paradisaea; Cebinae; Phascolarctos cinereus; Leiocephalus; Carollia perspicillata; Milvus milvus; Cynomys; Psammomys obesus; Sylvia atricapilla; Python regius; Pogona barbata; Aquila heliaca; Eurypygidae; Jacanidae; Lissemys punctata; Ecsenius; Agapornis; Mimus polyglottos; Canis aureus; Tiliqua scincoides; Sebastes mystinus; Sebastes paucispinis; Pomatomus saltatrix; Ariopsis felis; Abronia anzuetoi; Eudyptes chrysocome; Pomacentrus coelestis; Terrapene; Lampropeltis; Embiotoca jacksoni; Geronticus eremita; Fromia indica; Ducula bicolor; Tockus nasutus; Rhinoptera bonasus; Probosciger aterrimus; Monacanthidae; Halichoeres trimaculatus; Phyllopteryx taeniolatus; Cyanocompsa brissonii; Tringa totanus; Chloropsis; Tockus alboterminatus; Tockus deckeni; Chamaeleo calyptratus; Gymnothorax moringa; Centropristis striata; Erpeton; Laemanctus; Labroides bicolor; Cuora mccordi; Amazona agilis; Histrio histrio; Zenopsis conchifer; Uraeginthus bengalus; Bathymaster signatus; Pseudobalistes fuscus; Trachemys scripta scripta; Sebastes borealis; Lutjanus quinquelineatus; Lepidopsetta polyxystra; Oxycheilinus digramma; Giraffa giraffa; Pleoticus muelleri; Ovis orientalis; Geopelia placida; Photoblepharon palpebratum; Calyptocephallela gayi; Scolopsis bilineata; Atherinomorus vaigiensis; Cheilopogon pinnatibarbatus californicus; Leptoclinus maculatus; Coris caudimacula; Gadus chalcogrammus; Doryteuthis pealeii; Crocodylia; Ophioderma panamensis; Notamacropus rufogriseus; Cirrhilabrus lineatus; Illex illecebrosus; Strongylocentrotus purpuratus; Branchiostoma floridae; Galeocerdo cuvier; Callorhinchus milii; Clupea harengus; Salvelinus alpinus; Mya arenaria; Loligo vulgaris; Strongylocentrotus droebachiensis; Holothuria; Ciona intestinalis; Leucoraja erinacea; Lophius piscatorius; Hemitripterus americanus; Cyclopterus lumpus; Thunnus albacares; Testudinidae; Varanus; Gekkonidae; Boa constrictor; Struthio camelus; Sturnus vulgaris; Phoenicopteriformes; Ara; Ara ararauna; Aptenodytes patagonicus; Petauridae; Dasypodidae; Scandentia; Varecia; Saguinus; Macaca sylvanus; Papio hamadryas; Theropithecus gelada; Canis lupus familiaris; Nasua; Martes foina; Mustela putorius; Felis silvestris; Phocidae; Equus; Equus zebra; Sus scrofa; Bison bonasus; Capra; Apodemus sylvaticus; Lagostomus maximus; Myocastor coypus; Saccoglossus kowalevskii; Psittacus; Castoridae; Styela montereyensis; Ardea; Buteo; Buteo buteo; Balearica pavonina; Grus japonensis; Corvus; Bubo bubo; Carcharias taurus; Axis axis; Vicugna; Hippoglossoides elassodon; Trachemys scripta elegans; Leptoptilos crumeniferus; Gypaetus; Morone saxatilis; Hippoglossoides platessoides; Capromys pilorides; Petaurus breviceps; Suricata; Hemitragus; Chloris chloris; Lepas anatifera; Chamaeleonidae; Lutjanus mahogoni; Circus cyaneus; Pithecia pithecia; Patiria miniata; Geochelone; Cyclura; Apodemus flavicollis; Sciurus vulgaris; Centropomus robalito; Cyclura cornuta; Cornufer guentheri; Antidorcas; Antilope; Kobus leche; Agapornis canus; Agapornis lilianae; Agapornis taranta; Varanus gouldii; Scincidae; Sebastes atrovirens; Sebastes caurinus; Sebastes hopkinsi; Sebastes miniatus; Geoemyda spengleri; Mullus surmuletus; Corucia zebrata; Picus viridis; Nothobranchius furzeri; Fromia; Asio otus; Strix aluco; Trioceros jacksonii; Theloderma; Nectariniidae; Ploceus cucullatus; Spinus spinus; Ctenochaetus striatus; Urophycis tenuis; Caloenas nicobarica; Euplectes; Coracias garrulus; Pisaster giganteus; Pleurogrammus monopterygius; Glyptocephalus zachirus; Clavelina picta; Mungos mungo; Accipiter nisus; Fistularia commersonii; Cygnus cygnus; Anoplopoma fimbria; Uromastyx ocellata; Stichopus chloronotus; Trachyphonus erythrocephalus; Coris gaimard; Pytilia melba; Potamochoerus porcus; Ecteinascidia turbinata; Pachyuromys; Holothuria atra; Sebastes semicinctus; Podothecus accipenserinus; Falco cherrug; Pitta moluccensis; Camelus ferus; Ptilinopus pulchellus; Chiroxiphia pareola; Sphoeroides maculatus; Astrochelys yniphora; Boltenia echinata; Echinarachnius parma; Alitta succinea; Bodianus diana; Cantherhines pardalis; Cheilodipterus quinquelineatus; Tetrastes bonasia; Parapercis xanthozona; Lumpenus lampretaeformis; Pseudanthias ventralis; Xenagama wilmsi; Loweina rara; Coracias cyanogaster; Vanellus armatus; Oxycercichthys veliferus; Onuxodon fowleri; Cirrhilabrus roseafascia; Copsychus malabaricus; Hypanus americanus; Xiphias gladius; Ambystoma mexicanum; Heloderma; Casuarius casuarius; Rhea americana; Anas platyrhynchos; Ciconiidae; Columbidae; Accipiter gentilis; Circus aeruginosus; Acryllium vulturinum; Gallus gallus; Perdix perdix; Phasianus colchicus; Coturnix delegorguei; Spheniscus humboldti; Pteropus; Callithrix jacchus; Saguinus oedipus; Saguinus imperator; Macaca; Colobus polykomos; Pongo; Canis lupus; Panthera leo; Panthera pardus; Puma concolor; Tapirus; Sus scrofa domesticus; Camelus dromedarius; Lama glama; Tragulus javanicus; Capreolus capreolus; Rangifer tarandus; Ovis aries; Kobus; Capricornis; Oryctolagus cuniculus; Spermophilus; Cricetus; Rattus norvegicus; Rattus rattus; Amazona; Lynx lynx; Nymphicus hollandicus; Tinca tinca; Dolichotis patagonum; Crassostrea gigas; Incilius alvarius; Chauna torquata; Rollulus; Capromyidae; Vipera berus; Scopus umbretta; Rupicapra rupicapra; Pythonidae; Pelecanus crispus; Cucumaria frondosa; Coccothraustes; Polychrus marmoratus; Cygnus melancoryphus; Erythrura; Phodopus campbelli; Neoniphon sammara; Eunectes; Haliaeetus leucocephalus; Cariamidae; Macaca silenus; Musophagidae; Garrulus glandarius; Leontopithecus chrysomelas; Upupa epops; Paralichthys dentatus; Nanger dama; Myoxocephalus octodecemspinosus; Tragelaphus spekii; Sebastes ovalis; Hypselecara coryphaenoides; Spatula querquedula; Equus asinus asinus; Elephas maximus indicus; Falco tinnunculus; Tetrao urogallus; Testudo kleinmanni; Hoplobatrachus tigerinus; Musophaga; Osteoglossum bicirrhosum; Ptilinopus; Athene noctua; Polypedates otilophus; Correlophus ciliatus; Rhinogobiops nicholsii; Otaria; Leucoraja ocellata; Pycnonotus barbatus; Psarisomus dalhousiae; Cynoscion regalis; Acanthurus triostegus; Alectis ciliaris; Lethrinus atkinsoni; Hippoglossina oblonga; Scophthalmus aquosus; Gallicolumba; Amandava subflava; Furcifer pardalis; Choerodon fasciatus; Coronella austriaca; Thyonella gemmata; Neurergus; Diodon hystrix; Canis lupus lycaon; Euplectes orix; Chromis punctipinnis; Haemulon flavolineatum; Semicossyphus pulcher; Dinemellia; Aplonis panayensis; Hemisphaeriodon; Halocynthia pyriformis; Phloeomys; Cuora mouhotii; Merops apiaster; Pseudanthias; Ambystoma andersoni; Malacochersus; Cyanoliseus patagonus; Ostorhinchus aureus; Zaprora silenus; Platax teira; Saimiriinae; Pseudomonacanthus peroni; Sebastes norvegicus; Dracaena guianensis; Aonyx cinereus; Merops bullockoides; Ammodytes hexapterus; Sufflamen chrysopterum; Cyclopsitta diophthalma; Centropyge heraldi; Parupeneus spilurus; Vermilingua; Folivora; Lethenteron camtschaticum; Callocephalon fimbriatum; Ophiopteris papillosa; Ophiothrix spiculata; Rhyticeros narcondami; Ostorhinchus rueppellii; Octopus vulgaris; Lytechinus variegatus; Squalus acanthias; Mustelus canis; Cyprinus carpio; Salmo salar; Salmo trutta; Pollachius virens; Zoarces americanus; Ambystoma; Iguanidae; Tiliqua rugosa; Natrix tessellata; Crotalus; Dendrocygna viduata; Charadriidae; Ciconia ciconia; Gallus; Coturnix coturnix; Parus major; Sarcophilus; Macropus; Tupaia; Lemur; Papio; Ailurus fulgens; Mustelidae; Lutra lutra; Mustela; Panthera onca; Panthera tigris; Rhinocerotidae; Cervus elaphus; Capra aegagrus; Connochaetes; Lepus europaeus; Marmota; Acomys; Mus musculus; Hystricidae; Melopsittacus; Tamias; Molgula citrina; Botryllus schlosseri; Heleophrynidae; Dama dama; Yangochiroptera; Leontopithecus; Pelecanus; Hippotragus equinus; Ostrea edulis; Cricetomyinae; Uromastyx; Cynictis; Glis glis; Oplurus; Bothriechis schlegelii; Brachylophus; Passer domesticus; Jaculus; Sauromalus; Python molurus; Acanthosaura; Shinisaurus crocodilurus; Plegadis falcinellus; Eliomys quercinus; Corvus corax; Coliiformes; Agapornis personatus; Loriculus galgulus; Leptailurus; Lepus timidus; Astrochelys radiata; Tragelaphus angasii; Sebastes constellatus; Sebastolobus alascanus; Paracanthurus hepatus; Corvus frugilegus; Dascyllus aruanus; Coryphaenoides acrolepis; Testudo hermanni; Paracirrhites forsteri; Scyliorhinus retifer; Nardoa novaecaledoniae; Chaetodon lineolatus; Chaetodon lunula; Buteo lagopus; Batoidea; Loweina terminata; Penaeus; Caiman yacare; Cacatua alba; Paroedura picta; Rhacophorus reinwardtii; Recurvirostra avosetta; Irena puella; Bycanistes bucinator; Elops affinis; Philomachus; Zamenis longissimus; Ascidiella aspersa; Tamiops; Amblyglyphidodon leucogaster; Rhinecanthus aculeatus; Padda oryzivora; Hemilepidotus jordani; Triglops scepticus; Oxylebius pictus; Tockus flavirostris; Taurotragus; Cephalopholis miniata; Aotidae; Sebastes chrysomelas; Pterocaesio marri; Notamacropus parma; Lamprotornis chalcurus; Boltenia ovifera; Rhabdamia gracilis; Chrysopelea; Pristigenys alta; Salvelinus umbla; Holothuria cinerascens; Grus paradisea; Lyrurus tetrix; Ammodytes dubius; Cryptacanthodes maculatus; Prionotus carolinus; Ostorhinchus moluccensis; Apostichopus parvimensis

Type:

Methylation profiling by high throughput sequencing

580 related Platforms

3023 Samples

Download data: BED

(Submitter supplied) The N6-methyladenosine (m6A) has recently emerged as an important layer of the gene expression regulatory network with critical implications in vertebrate and insect development. However, despite an m6A-RNA pathway is present in the pacific oyster Crassostrea gigas, the developmental significance of epitranscriptomes in lophotrochozoan organisms remains unknown. We performed RNA sequencing (RNA-seq) and m6A-RNA immunoprecipitation sequencing (MeRIP-seq) on 10 developmental stages, on two distinct developments, to covering the whole oyster developement. more...

Organism:

Crassostrea gigas

Type:

Expression profiling by high throughput sequencing; Methylation profiling by high throughput sequencing

Platform:

GPL24338

44 Samples

Download data: TXT, XLS

(Submitter supplied) Hox and ParaHox genes encode transcription factors with conserved similar expression patterns in divergent animals. The Pdx (Xlox) homeobox gene, for example, is expressed in a sharp spatial domain in the endodermal cell layer of the gut in chordates, echinoderms, annelids and molluscs. The significance of comparable gene expression patterns is unclear because it is not known if downstream transcriptional targets are also conserved. more...

Organism:

Crassostrea gigas

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL24338 GPL24339

3 Samples

Download data: BED, BW, TXT

(Submitter supplied) The Pacific oyster Crassostrea gigas, a commercially important species inhabiting the intertidal zone, can tolerate temperature fluctuations. Heat shock transcription factor 1 (HSF1) plays an important role in the process of resistance of thermal stress. However, HSF1 has not been fully characterized in the Pacific oyster. C. gigas with an expansion of heat shock protein (HSP) 70. In this study, we analyzed genes regulated by HSF1 in response to heat shock by Chromatin immunoprecipitation followed sequencing (ChIP-seq), determined the expression patterns of target genes by qRT-PCR, and validated the regulatory relationship between one HSP70 and HSF1. more...

Organism:

Crassostrea gigas

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL27626

2 Samples

Download data: BED

(Submitter supplied) The present work sought first to identify the impacts of increasing water temperatures on M. galloprovincialis and M. edulis pure larvae and their hybrids on embryo larval development. Second, based on a recently developed targeted Mussel’s microarray, we investigated the transcriptional response to elucidate possible differences in heat stress-induced gene expression between these species.

Organism:

Mytilus californianus; Mytilus edulis; Mytilus edulis X Mytilus galloprovincialis; Mytilus galloprovincialis; Crassostrea gigas

Type:

Expression profiling by array

Platform:

GPL22172

12 Samples

Download data: GPR

(Submitter supplied) Development of a new low density stress response microarray to evaluate biological effects of contaminants in Mytilus sp: laboratory validation. In this work, we investigated the health status of mussels caged in three sites of the Sardinian coastlines characterized by different levels of contamination (Fornelli “F” considered as reference site, Cala-Real “CR” and PortoTores “PT”). A new low density oligonucleotide microarray platform was used to investigate the gene expression regulation in the studied sites. more...

Organism:

Mytilus edulis; Crassostrea gigas; Mytilus galloprovincialis; Mytilus californianus

Type:

Expression profiling by array

Platform:

GPL22172

8 Samples

Download data: GPR

(Submitter supplied) Development of a new low density stress response microarray to evaluate biological effects of contaminants in Mytilus sp: laboratory validation. Background: Despite the increasing use of mussels in environmental monitoring, their genome and gene functions remain weakly explored. Recently several cDNA microarrays were proposed in Mytilussp, however partial putatively identified transcripts are provided rendering very difficult the generation of robust transcriptional responses in term of pathwaysidentification. more...

Organism:

Mytilus galloprovincialis; Crassostrea gigas; Mytilus californianus; Mytilus edulis

Type:

Expression profiling by array

Platform:

GPL22172

24 Samples

Download data: GPR

(Submitter supplied) The Pacific oyster (Crassostrea gigas) is a kind of marine bivalve of great economic and ecological importance and is among the animals possessing the highest level of genome DNA variations. Despite large efforts made for the discovery of Pacific oyster SNPs in many research groups, challenge still remains as how to utilize SNPs in a high-throughput, transferable and economical manner. In the study, we constructed an oyster 190K SNP array with Affymetrix Axiom genotyping technology. more...

Organism:

Crassostrea gigas

Type:

Genome variation profiling by SNP array

Platform:

GPL23043

96 Samples

Download data: CEL

(Submitter supplied) 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 impacted by MP pollution. To assess the impact of polystyrene microspheres (PS) on the physiology of the Pacific oyster, adult oysters were experimentally exposed to virgin micro-PS (2 and 6 µm in diameter; 32 µg L-1) for two months during a reproductive cycle. more...

Organism:

Crassostrea gigas

Type:

Expression profiling by array

Platform:

GPL11353

59 Samples

Download data: TXT

(Submitter supplied) Background Triploidy can occur in all species but is often lethal in birds and mammals. In amphibian, invertebrates and numerous species of fishes, triploid animals are viable and undistinguishable from diploid individuals. Gametogenesis is often affected and most animals are sterile for at least one sex, and gametes for the other sex are often unfertile. Although the majority of triploid oysters are sterile (beta individuals, 3nb), a low but persistent proportion of male and female animals produce gametes (alpha individuals, 3na). more...

Organism:

Crassostrea gigas

Type:

Expression profiling by array

Platform:

GPL11353

35 Samples

Download data: TXT

(Submitter supplied) Originating from Northeast Asia, the Pacific oyster Crassostrea gigas has been introduced into a large number of countries for aquaculture purpose. Following introduction, the Pacific oyster has turned into an invasive species in an increasing number of coastal areas, notably in Northern Europe. To explore adaptation on reproductive traits of population considered as invasive, we set up a common garden experiment based on the comparison of progenies from two populations of Pacific oyster sampled in France and Denmark. more...

Organism:

Crassostrea gigas

Type:

Expression profiling by array

Platform:

GPL11353

177 Samples

Download data: TXT

(Submitter supplied) Comparative analysis of the oyster DNA methylomes and that of other animal species revealed that the characteristics of DNA methylation were generally conserved during invertebrate evolution, while some unique features were derived in the insect lineage. The preference of methylation modification on genes originating in the eukaryotic ancestor rather than the oldest genes is unexpected, probably implying that the emergence of methylation regulation in these 'relatively young' genes was critical for the origin and radiation of eukaryotes.

Organism:

Crassostrea gigas

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL13986

2 Samples

Download data: TXT

(Submitter supplied) Deep sequencing of mRNA from Pacific oyster Crassostrea gigas

Organism:

Crassostrea gigas

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13986

18 Samples

Download data: BEDGRAPH

(Submitter supplied) miRNA sequencing of Pacific oyster Crassostrea gigas for different organs and developmental stages.

Organism:

Crassostrea gigas

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL13986

21 Samples

Download data: BEDGRAPH

(Submitter supplied) Massive mortalities have been observed in France since 2008 on spat and juvenile Pacific oysters, Crassostrea gigas. A herpes virus called OsHV-1, easily detectable by PCR, has been implicated in the mortalities as demonstrated by the results of numerous field studies linking mortality with OsHV-1 prevalence. Moreover, experimental infections using viral particles have documented the pathogenicity of OsHV-1. more...

Organism:

Crassostrea gigas

Type:

Expression profiling by array

Platform:

GPL11353

16 Samples

Download data: TXT

(Submitter supplied) Low salinity is one of the main factors limiting the distribution and survival of marine species. As a euryhaline species, the Pacific oyster Crassostrea gigas can be tolerant to relative low salinity. Through Illumina sequencing, we generated two transcriptomes with samples taken from gills of oysters exposed to the low salinity seawater versus the optimal seawater. By RNAseq technology, we found 1665 up-regulation genes and 1815 down-regulation genes that may regulate osmotic stress in C. more...

Organism:

Crassostrea gigas

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13986

2 Samples

Download data: TXT

(Submitter supplied) 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 recently developed and validated a microarray containing 31,918 oligomers (Dheilly et al., 2011) representing the oyster transcriptome. more...

Organism:

Crassostrea gigas

Type:

Expression profiling by array

Platform:

GPL11353

45 Samples

Download data: TXT

(Submitter supplied) Deep sequencing of samples from different development stages, different adult organs and different stress treatments of Pacific oyster Crassostrea gigas

Organism:

Crassostrea gigas

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13986

112 Samples

Download data: BEDGRAPH

(Submitter supplied) The cultivated Pacific oyster Crassostrea gigas has suffered for decades large scale summer mortality phenomenon resulting from the interaction between the environment parameters, the oyster physiological and/or genetic status and the presence of pathogenic microorganisms including Vibrio species. To obtain a general picture of the molecular mechanisms implicated in C. gigas immune responsiveness to circumvent Vibrio infections, we have developed the first deep sequencing study of the transcriptome of hemocytes, the immunocompetent cells. more...

Organism:

Crassostrea gigas

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9389

4 Samples

Download data