Data from: Adaptation to deep-sea chemosynthetic environments as revealed by mussel genomes ...

Hydrothermal vents and methane seeps are extreme deep-sea ecosystems that support dense populations of specialised macrobenthos such as mussels. But lack of genome information hinders understanding of the adaptation of these animals to such inhospitable environment. Here we report the genomes of a d...

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Bibliographic Details
Main Authors: Sun, Jin, Zhang, Yu, Xu, Ting, Zhang, Yang, Mu, Huawei, Zhang, Yanjie, Lan, Yi, Fields, Christopher J., Hui, Jerome H. L., Zhang, Wei-Peng, Li, Runsheng, Nong, Wenyan, Cheung, Fiona K. M., Qiu, Jian-Wen, Qian, Pei-Yuan
Format: Dataset
Language:English
Published: Dryad 2017
Subjects:
chemosynthesis
Bathymodiolus platifrons
Bathymodiolus
mussel
Modiolus
Modiolus philippinarum
Modiolus modiolus
Online Access:https://dx.doi.org/10.5061/dryad.h9942
https://datadryad.org/stash/dataset/doi:10.5061/dryad.h9942
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Summary:Hydrothermal vents and methane seeps are extreme deep-sea ecosystems that support dense populations of specialised macrobenthos such as mussels. But lack of genome information hinders understanding of the adaptation of these animals to such inhospitable environment. Here we report the genomes of a deep-sea vent/seep mussel Bathymodiolus platifrons and a shallow-water mussel Modiolus philippinarum. Phylogenetic analysis shows that these mussel species diverged approximately 110.4 million years ago. Many gene families, especially those for stabilising protein structures and removing toxic substances from the cells, are greatly expanded in B. platifrons, indicating adaptation to extreme environmental conditions. The B. platifrons innate immune system is considerably more complex than that of other lophotrochozoan species including M. philippinarum, with significant expansion and high expression of gene families related to immune recognition, endocytosis and caspase-mediated apoptosis in the gill, revealing ... : The assembled genomic scaffolds of Bathymodiolus platifronsBpl_v1.0.zipThe assembled genomic scaffolds of Modiolus philippinarumMph_v1.0.zipBathymodiolus platifrons genome annotation file (gff3 format)Bpl_maker_v1.0.zipModiolus philippinarum genome annotation file (gff3 format)Mph_maker_v1.0.zipThe predicted transcript sequences of the MAKER v3.0 annotations for the genome of Bathymodiolus platifrons (fasta format)Bpl.maker_FilteredModels_transcripts_v1.0.zipThe predicted protein sequences of the MAKER v3.0 annotations for the genome of Bathymodiolus platifrons (fasta format)Bpl.maker_FilteredModels_proteins_v1.0.zipThe predicted transcript sequences of the MAKER v3.0 annotations for the genome of Modiolus philippinarum (fasta format)Mph.maker_FilteredModels_transcripts_v1.0.zipThe predicted protein sequences of the MAKER v3.0 annotations for the genome of Modiolus philippinarum (fasta format)Mph.maker_FilteredModels_proteins_v1.0.zipThe functional annotation and gene expression level file of the predicted ...

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