A deep-sea hydrothermal vent worm detoxifies arsenic and sulfur by intracellular biomineralization of orpiment (As2S3).
2025
proteomics
Paralvinella hessleri
DOI: 10.1371/journal.pbio.3003291
Source URL: Link
Species: Paralvinella hessleri
Authors: Hao Wang; Lei Cao; Huan Zhang; Zhaoshan Zhong; Li Zhou; Chao Lian; Xiaocheng Wang; Hao Chen; Minxiao Wang; Xin Zhang; Chaolun Li
Abstract Excerpt: The alvinellid worm Paralvinella hessleri is the only animal that colonizes the hottest part of deep-sea hydrothermal vents in the west pacific. We found P. hessleri accumulates exceptionally high level of toxic element arsenic (>1% of wet weight) and tolerated elevated concentr… Show more
Accessions: PXD051377
| Order | Family | Species | Modality | Tissue | Stage | Title |
|---|---|---|---|---|---|---|
| Terebellida | Alvinellidae | Paralvinella hessleri | proteomics | mineralized granules | adult | - |