First transcriptome assembly of a new ciliate species (Protocruzia marianaensis) isolated from the Mariana Trench area.

Mar Genomics

Fujian Key Laboratory on Conservation and Sustainable Utilization of Marine Biodiversity, Fuzhou Institute of Oceanography, College of Geography and Oceanography, Minjiang University, Fuzhou, 350108, China.

Published: March 2025

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This is the first report of a transcriptome assembly of a newly discovered a new Protocruzia species sampled from the under-sampled area near the Mariana Trench. We sequenced the transcriptome of P. marianaensis using the Illumina Novaseq 6000 platform. De novo assembly and analysis of the coding regions predicted 36,116 unigenes, 74.91 % of which was annotated by public databases. The transcriptome of P. marianaensis will be a valuable resource in studying the ecological and biological characteristics of this new species, which is the first Protocruzia species in deep sea. These data can also help to understand protozoa survival mechanisms in deep-sea habitats and provide essential biological material for investigating unique life phenomena and processes in the deep ocean.

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http://dx.doi.org/10.1016/j.margen.2024.101164DOI Listing

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View Article and Find Full Text PDF

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