Literature DB >> 1822280

The antiquity of group I introns.

D A Shub1.   

Abstract

The recent discovery of self-splicing introns in cyanobacteria has given renewed interest to the question of whether introns may have been present in the ancestor of all living things. The properties of introns in genes of bacteria and bacteriophages are discussed in the context of their possible origin and biological function.

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Year:  1991        PMID： 1822280     DOI： 10.1016/s0959-437x(05)80195-9

Source DB:  PubMed          Journal:  Curr Opin Genet Dev        ISSN： 0959-437X            Impact factor:   5.578


  4 in total

1.  Complex evolutionary patterns of tRNA Leu(UAA) group I introns in the cyanobacterial radiation [corrected].

Authors:  K Rudi; K S Jakobsen
Journal:  J Bacteriol       Date:  1999-06       Impact factor: 3.490

2.  Introns: mighty elements from the RNA world.

Authors:  Alexei Fedorov; Larisa Fedorova
Journal:  J Mol Evol       Date:  2004-11       Impact factor: 2.395

3.  Origin and evolution of group I introns in cyanobacterial tRNA genes.

Authors:  B Paquin; S D Kathe; S A Nierzwicki-Bauer; D A Shub
Journal:  J Bacteriol       Date:  1997-11       Impact factor: 3.490

4.  Sporadic distribution of tRNA(Arg)CCU introns among alpha-purple bacteria: evidence for horizontal transmission and transposition of a group I intron.

Authors:  B Paquin; A Heinfling; D A Shub
Journal:  J Bacteriol       Date:  1999-02       Impact factor: 3.490
  4 in total

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