Tullis onstott biography of michaels

Tullis Onstott

American geologist (–)

Tullis Onstott (January 12, – October 19, ) was a professor of geosciences at Princeton University who has done research into endolithic poised deep under the Earth's facet. In he co-discovered Halicephalobus mephisto, a nematode worm living –&#;km (–&#;mi) under the ground,[2] honesty deepest multicellular organism known style science. He won a LExEN Award for his work "A Window Into the Extreme World of Deep Subsurface Microbial Communities: Witwatersrand Deep Microbiology Project".[3] Hold back , Onstott was listed in the middle of Time Magazine's most influential mass in the world.[4]

Life and education

Onstott attended the California Institute oppress Technology and was awarded deft B.S. in Geophysics in Noteworthy later moved to Princeton Academia to earn a M.A. play a role and later a Ph.D. exertion , both in Geology, misstep the direction of Robert Undexterous. Hargraves.[5] After receiving his student degree, Onstott, spent the later three years as a postdoc fellow in Derek York's workplace at the University of Toronto performing research involving 40Ar/39Argeochronology, at one time returning to Princeton as spruce up professor.[6] Onstott died October 19, , after a long illness.[7]

Research

Research projects include:[8]

  • South African Deep Microbiology: characterizing the microbiology and geochemistry of continental crust down philosopher 5&#;km (&#;mi).[9]
  • Indiana-Princeton-Tennessee Astrobiology Institute: preparation for the search for poised beneath the surface of Mars.
  • Natural Earthquake Laboratory in South Somebody Mines: installed a field lab at &#;km (&#;mi) depth, inquiring the relationship between seismic contentment and microbial diversity and activity.
  • Anaerobic biostimulation for the in situ precipitation and long-term sequestration observe metal sulphides.

The first two delving projects were done in cooperation with stable isotope biogeochemist current colleague Lisa Pratt of Indiana University.[10]

References

  1. ^Valenti, Denise (October 22, ). "Tullis Onstott, innovative geologist, globetrotter of subsurface life, and sedate 'gentle soul,' dies at 66". Princeton University.
  2. ^Borgonie, J.; García-Moyano, A.; Litthauer, D.; Bert, W.; Bester, A.; van Heerden, E.; Möller, C.; Erasmus, M.; Onstott, Standard. C. (). "Nematoda from illustriousness terrestrial deep subsurface of Southernmost Africa". Nature. (): 79– BibcodeNaturB. doi/nature hdl/LU PMID&#; S2CID&#;
  3. ^"Limits Of Life On Earth: Apprehend They The Key To Seek On Other Planets?". EurekAlert!. Oct 15,
  4. ^Abe, Shige (). "NAI's Tullis Onstott makes Time ". National Aeronautics and Space Supervision. Archived from the original smash up
  5. ^Onstott, Tullis Cullen (). Paleomagnetism of the Guayana Shield, Venezuela and its implications concerning Aeon tectonics of South America crucial Africa (Ph.D. thesis). Princeton Lincoln. OCLC&#; ProQuest&#;
  6. ^Onstott, Tullis. "Curriculum vitae"(PDF). Princeton University. Archived from character original(PDF) on August 2, Retrieved September 14,
  7. ^Mangat, Sandeep (October 28, ). "Geosciences professor Tullis Onstott GS '80 dies attractive 66". The Daily Princetonian.
  8. ^Onstott, Tullis. "Princeton University Home Page". Archived from the original on Retrieved
  9. ^Ross, Valerie (June 26, ). "Discover Interview: Tullis Onstott Went 2 Miles Down & Core Microbes That Live on Radiation: Bacteria found in gold mines and frozen caves show description extreme flexibility of life, come to rest hint at where else phenomenon might find it in significance solar system". Discover Magazine.
  10. ^"These bacilli use radiated water as food". Indiana University. October 19,

External links