Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap Elite
ORGANISM(S): Permafrost Metagenome
SUBMITTER: Renxing Liang
LAB HEAD: Tullis Onstott
PROVIDER: PXD022683 | Pride | 2021-09-09
REPOSITORIES: Pride
Action | DRS | |||
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RX_Depth14dot8_Run1.pep.txt | Txt | |||
RX_Depth14dot8_Run1_01.raw | Raw | |||
RX_Depth14dot8_Run1_02.raw | Raw | |||
RX_Depth14dot8_Run1_03.raw | Raw | |||
RX_Depth14dot8_Run1_04.raw | Raw |
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Liang Renxing R Li Zhou Z Lau Vetter Maggie C Y MCY Vishnivetskaya Tatiana A TA Zanina Oksana G OG Lloyd Karen G KG Pfiffner Susan M SM Rivkina Elizaveta M EM Wang Wei W Wiggins Jessica J Miller Jennifer J Hettich Robert L RL Onstott Tullis C TC
Microbiome 20210517 1
<h4>Background</h4>Total DNA (intracellular, iDNA and extracellular, eDNA) from ancient permafrost records the mixed genetic repository of the past and present microbial populations through geological time. Given the exceptional preservation of eDNA under perennial frozen conditions, typical metagenomic sequencing of total DNA precludes the discrimination between fossil and living microorganisms in ancient cryogenic environments. DNA repair protocols were combined with high throughput sequencing ...[more]