Data/hora: 01/06/2024 02:46:50

Provedor de dados: 	5	
País: 	France	
Título: 	De novo assembly and annotation of the European abalone Haliotis tuberculata transcriptome	
Autores: 	Harney, Ewan; Dubief, Bruno; Boudry, Pierre; Basuyaux, Olivier; Schilhabel, Markus B.; Huchette, Sylvain; Paillard, Christine; Nunes, Flavia.	
Data: 	2016-08	
Ano: 	2016	
Palavras-chave: 	RNA-Seq; Mollusca; Gastropoda; Development; Vibrio harveyi; Climate change.	
Resumo: 	The European abalone Haliotis tuberculata is a delicacy and consequently a commercially valuable gastropod species. Aquaculture production and wild populations are subjected to multiple climate-associated stressors and anthropogenic pressures, including rising sea-surface temperatures, ocean acidification and an emerging pathogenic Vibrio infection. Transcript expression data provides a valuable resource for understanding abalone responses to variation in the biotic and abiotic environment. To generate an extensive transcriptome, we performed next-generation sequencing of RNA on larvae exposed to temperature and pH variation and on haemolymph of adults from two wild populations after experimental infection with Vibrio harveyi. We obtained more than 1.5 billion raw paired-end reads, which were assembled into 328,519 contigs. Filtration and clustering produced a transcriptome of 41,099 transcripts, of which 10,626 (25.85%) were annotated with Blast hits, and 7380 of these were annotated with Gene Ontology (GO) terms in Blast2Go. A differential expression analysis comparing all samples from the two life stages identified 5690 and 10,759 transcripts with significantly higher expression in larvae and adult haemolymph respectively. This is the greatest sequencing effort yet in the Haliotis genus, and provides the first high-throughput transcriptomic resource for H. tuberculata	
Tipo: 	Text	
Idioma: 	Inglês	
Identificador: 	https://archimer.ifremer.fr/doc/00318/42940/45103.pdf

DOI:10.1016/j.margen.2016.03.002

https://archimer.ifremer.fr/doc/00318/42940/	
Editor: 	Elsevier Science Bv	
Formato: 	application/pdf	
Fonte: 	Marine Genomics (1874-7787) (Elsevier Science Bv), 2016-08 , Vol. 28 , P. 11-16	
Fonte: 	2016 Elsevier B.V. All rights reserved

info:eu-repo/semantics/openAccess

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