Literature DB >> 1585174

The early evolution of eukaryotes: a geological perspective.

A H Knoll1.   

Abstract

Molecular phylogenies of eukaryotic organisms imply patterns of biological and environmental history that can be tested against the geological record. As predicted by sequence comparisons, Precambrian rocks show evidence of episodic increases in biological diversity and atmospheric oxygen concentrations. Nonetheless, complete integration of the two records remains elusive and may require that the earliest macroscopic organisms be recognized as extinct experiments in eukaryotic multicellularity.

Entities:  

Keywords:  NASA Discipline Exobiology; Non-NASA Center

Mesh：

Year:  1992        PMID： 1585174     DOI： 10.1126/science.1585174

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


  84 in total

Review 1.  Life: past, present and future.

Authors:  K H Nealson; P G Conrad
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  1999-12-29       Impact factor: 6.237

2.  Divergence time estimates for the early history of animal phyla and the origin of plants, animals and fungi.

Authors:  D Y Wang; S Kumar; S B Hedges
Journal:  Proc Biol Sci       Date:  1999-01-22       Impact factor: 5.349

3.  Evolutionary relationships of Metazoa within the eukaryotes based on molecular data from Porifera.

Authors:  J Schütze; A Krasko; M R Custodio; S M Efremova; I M Müller; W E Müller
Journal:  Proc Biol Sci       Date:  1999-01-07       Impact factor: 5.349

4.  A hypothesis for DNA viruses as the origin of eukaryotic replication proteins.

Authors:  L P Villarreal; V R DeFilippis
Journal:  J Virol       Date:  2000-08       Impact factor: 5.103

5.  Early-branching or fast-evolving eukaryotes? An answer based on slowly evolving positions.

Authors:  H Philippe; P Lopez; H Brinkmann; K Budin; A Germot; J Laurent; D Moreira; M Müller; H Le Guyader
Journal:  Proc Biol Sci       Date:  2000-06-22       Impact factor: 5.349

6.  Speculations on the origin of life and thermophily: review of available information on reverse gyrase suggests that hyperthermophilic procaryotes are not so primitive.

Authors:  P Forterre; F Confalonieri; F Charbonnier; M Duguet
Journal:  Orig Life Evol Biosph       Date:  1995-06       Impact factor: 1.950

7.  Four hundred-million-year-old vesicular arbuscular mycorrhizae.

Authors:  W Remy; T N Taylor; H Hass; H Kerp
Journal:  Proc Natl Acad Sci U S A       Date:  1994-12-06       Impact factor: 11.205

8.  Novel kingdom-level eukaryotic diversity in anoxic environments.

Authors:  Scott C Dawson; Norman R Pace
Journal:  Proc Natl Acad Sci U S A       Date:  2002-06-11       Impact factor: 11.205

Review 9.  Endogenous synthesis of peptidoglycan in eukaryotic cells; a novel concept involving its essential role in cell division, tumor formation and the biological clock.

Authors:  C A Roten; D Karamata
Journal:  Experientia       Date:  1992-10-15

10.  Revised small subunit rRNA analysis provides further evidence that Foraminifera are related to Cercozoa.

Authors:  Cédric Berney; Jan Pawlowski
Journal:  J Mol Evol       Date:  2003       Impact factor: 2.395
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