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Fingerprint Dive into the research topics where Tullis C. Onstott is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

South Africa Medicine & Life Sciences
Water Medicine & Life Sciences
Bacteria Medicine & Life Sciences
microbial community Earth & Environmental Sciences
argon Earth & Environmental Sciences
bacterium Earth & Environmental Sciences
Argon Chemical Compounds
permafrost Earth & Environmental Sciences

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Research Output 1980 2019

Aspartic acid racemization constrains long-term viability and longevity of endospores

Liang, R., Lau, M. C. Y., Baars, O., Robb, F. T. & Onstott, T. C., Sep 2 2019, In : FEMS microbiology ecology. 95, 10, fiz132.

Research output: Contribution to journalArticle

Open Access
racemization
aspartic acid
Spores
Aspartic Acid
spore
1 Citation (Scopus)

Cretaceous dinosaur bone contains recent organic material and provides an environment conducive to microbial communities

Saitta, E. T., Liang, R., Lau, M. C., Brown, C. M., Longrich, N. R., Kaye, T. G., Novak, B. J., Salzberg, S. L., Norell, M. A., Abbott, G. D., Dickinson, M. R., Vinther, J., Bull, I. D., Brooker, R. A., Martin, P., Donohoe, P., Knowles, T. D., Penkman, K. E. & Onstott, T. C., Jun 18 2019, In : eLife. 8

Research output: Contribution to journalArticle

Open Access
Dinosaurs
Bone
Bone and Bones
Collagen
Tissue

Denitrifiers, nitrogen-fixing bacteria and N2O soil gas flux in high Arctic ice-wedge polygon cryosols

Altshuler, I., Ronholm, J., Layton, A., Onstott, T. C., Greer, C. W. & Whyte, L. G., May 1 2019, In : FEMS microbiology ecology. 95, 5, fiz049.

Research output: Contribution to journalArticle

soil gas
Ice
polygon
Soil
Gases

New ecosystems in the deep subsurface follow the flow of water driven by geological activity

Borgonie, G., Magnabosco, C., García-Moyano, A., Linage-Alvarez, B., Ojo, A. O., Freese, L. B., Van Jaarsveld, C., Van Rooyen, C., Kuloyo, O., Cason, E. D., Vermeulen, J., Pienaar, C., Van Heerden, E., Sherwood Lollar, B., Onstott, T. C. & Mundle, S. O. C., Dec 1 2019, In : Scientific reports. 9, 1, 3310.

Research output: Contribution to journalArticle

Open Access
Rivers
Ecosystem
Eukaryota
Water
Planets

Predominance of anaerobic, spore-forming bacteria in metabolically active microbial communities from ancient Siberian permafrost

Liang, R., Lau, M., Vishnivetskay, T., Lloyd, K. G., Wang, W., Wiggins, J., Miller, J., Pfiffner, S., Rivkina, E. M. & Onstott, T. C., Jan 1 2019, In : Applied and Environmental Microbiology. 85, 15, e00560-19.

Research output: Contribution to journalArticle

spore-forming bacteria
permafrost
Spores
microbial communities
spore