Facets
Browse across eight MeSH (opens in new tab) facets — era, geography, science, specialty, technology, history, culture, and reference. Select one tag per group; counts update across the others. What’s new in facet browse how facets relate to subjects and MeSH.
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Geography
Specialties & Disease
- Alternative & Fringe Medicine 2
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Social & Historical Studies
Institutions & Culture
Reference & Scholarly Works
Drugs & Technology
2 entries match Internal, Emergency & Geriatric [G02.403.810] · Zoology & Animal Sciences [K01.900.500.750] · Women & Gender [K01.700.500]
1978
#8387
A tandemly repeated sequence at the termini of the extrachromosomal ribosomal RNA genes in Tetrahymena.
In 1975–1977, Blackburn, working as a postdoctoral fellow at Yale University with Gall, discovered the unusual nature of telomeres, with their simple repeated DNA sequences composing chromosome ends.
1985
#8388
Identification of a specific telomere terminal transferase activity in Tetrahymena extracts.
Blackburn and Grieder discovered telomerase in the ciliate Tetrahymena. In 2009 Blackburn and Grieder shared the Nobel Prize in Physiology or Medicine with Jack W. Szostak "for the discovery of how chromosomes are pro…