Literature DB >> 17794005

How old are the eukaryotes?

J W Schopf, D Z Oehler.   

Abstract

Evidence from Precambrian sediments appears to indicate that nucleated (eukaryotic) organisms had become well established and relatively diverse about 850 +/- 100 million years ago and that eukaryotes were probably extant, and may have first appeared, as early as 1400 +/- 100 million years ago.

Year:  1976        PMID： 17794005     DOI： 10.1126/science.193.4247.47

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  11 in total

1.  Climatically driven macroevolutionary patterns in the size of marine diatoms over the Cenozoic.

Authors:  Zoe V Finkel; Miriam E Katz; James D Wright; Oscar M E Schofield; Paul G Falkowski
Journal:  Proc Natl Acad Sci U S A       Date:  2005-06-14       Impact factor: 11.205

Review 2.  Dating branches on the tree of life using DNA.

Authors:  Gregory A Wray
Journal:  Genome Biol       Date:  2001-12-20       Impact factor: 13.583

3.  Origin of eukaryotic introns: a hypothesis, based on codon distribution statistics in genes, and its implications.

Authors:  P Senapathy
Journal:  Proc Natl Acad Sci U S A       Date:  1986-04       Impact factor: 11.205

4.  Age and evolution of bacteria.

Authors:  H E Müller
Journal:  Experientia       Date:  1977-08-15

5.  A neutral theory of biogenesis.

Authors:  A Ferracin
Journal:  Orig Life       Date:  1981-12

6.  Evolution of major metabolic innovations in the precambrian.

Authors:  J Barnabas; R M Schwartz; M O Dayhoff
Journal:  Orig Life       Date:  1982-03

7.  An unusual symbiont from the gut of surgeonfishes may be the largest known prokaryote.

Authors:  K D Clements; S Bullivant
Journal:  J Bacteriol       Date:  1991-09       Impact factor: 3.490

8.  Oxygen as a factor in eukaryote evolution: some effects of low levels of oxygen on Saccharomyces cerevisiae.

Authors:  L Jahnke; H P Klein
Journal:  Orig Life       Date:  1979-09

9.  Three-dimensional preservation of cellular and subcellular structures suggests 1.6 billion-year-old crown-group red algae.

Authors:  Stefan Bengtson; Therese Sallstedt; Veneta Belivanova; Martin Whitehouse
Journal:  PLoS Biol       Date:  2017-03-14       Impact factor: 8.029

Review 10.  The Architecture of Thiol Antioxidant Systems among Invertebrate Parasites.

Authors:  Alberto Guevara-Flores; José de Jesús Martínez-González; Juan Luis Rendón; Irene Patricia Del Arenal
Journal:  Molecules       Date:  2017-02-10       Impact factor: 4.411
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.