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Marine newly produced viruses and active bacteria by BONCAT (from the Pacific Ocean and the Mediterranean Sea)

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NIAID Data Ecosystem2026-05-10 收录
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https://www.ncbi.nlm.nih.gov/sra/SRP645780
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This project includes raw sequencing reads (forward and reverse) from sorted (FACS) and MDA-amplified viral and microbial samples collected from the Pacific Ocean and the Mediterranean Sea. The samples were obtained using viral BONCAT-FACS, a method that combines bioorthogonal non-canonical amino acid tagging (BONCAT) with environmental sample incubation (incubation with 10 uM HPG for 5 days), followed by single-virus and single-cell sorting via flow cytometry (FACS).The dataset comprises raw reads from samples collected in both the Pacific Ocean and the Mediterranean Sea. For Pacific Ocean samples, both BONCAT-positive (active bacteria and newly produced viruses) and BONCAT-negative (non-active bacteria and pre-existing viruses) fractions are included. Click reactions (BONCAT reactions) lasted 6 hours to label newly produced viruses. For the Mediterranean Sea samples, only reads from the BONCAT-positive fraction (active bacteria and newly produced viruses) were sequenced. Two reaction times for the click reaction (BONCAT reaction) were tested: 30 minutes or 6 hours.Sample labels indicate:- The type of sample (cellular - bacterial - or viral),- The BONCAT activity status (active or inactive); for viruses, whether they are viral progeny or pre-existing viruses,- The origin of the sample: Pacific Ocean (PO) or Mediterranean Sea (MS).This project aims to provide detailed sequencing data to study newly produced marine viruses, active bacteria, as well as pre-existing viruses and inactive bacteria, across two major oceanic regions using cutting-edge BONCAT-FACS methodology.
创建时间:
2025-11-21
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