Literature DB >> 2551082

How were introns inserted into nuclear genes?

J H Rogers.   

Abstract

There is now abundant evidence that many introns have been inserted into nuclear genes after the divergence of multigene families, sometimes in a semi-regular pattern with respect to pre-existing domains. This note examines ways in which these insertions might have occurred using known molecular mechanisms.

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Year:  1989        PMID： 2551082     DOI： 10.1016/0168-9525(89)90084-x

Source DB:  PubMed          Journal:  Trends Genet        ISSN： 0168-9525            Impact factor:   11.639


  48 in total

1.  Comparison of intron-containing and intron-lacking human genes elucidates putative exonic splicing enhancers.

Authors:  A Fedorov; S Saxonov; L Fedorova; I Daizadeh
Journal:  Nucleic Acids Res       Date:  2001-04-01       Impact factor: 16.971

2.  Intron evolution as a population-genetic process.

Authors:  Michael Lynch
Journal:  Proc Natl Acad Sci U S A       Date:  2002-04-30       Impact factor: 11.205

3.  Prevalence of intron gain over intron loss in the evolution of paralogous gene families.

Authors:  Vladimir N Babenko; Igor B Rogozin; Sergei L Mekhedov; Eugene V Koonin
Journal:  Nucleic Acids Res       Date:  2004-07-14       Impact factor: 16.971

4.  'Compensatory slippage' in the evolution of ribosomal RNA genes.

Authors:  J M Hancock; G A Dover
Journal:  Nucleic Acids Res       Date:  1990-10-25       Impact factor: 16.971

Review 5.  Intron creation and DNA repair.

Authors:  Hermann Ragg
Journal:  Cell Mol Life Sci       Date:  2010-09-19       Impact factor: 9.261

6.  Rates of intron loss and gain: implications for early eukaryotic evolution.

Authors:  Scott William Roy; Walter Gilbert
Journal:  Proc Natl Acad Sci U S A       Date:  2005-04-12       Impact factor: 11.205

7.  Beta-globin transcripts carrying a single intron with three adjacent nucleotides of 5' exon are efficiently spliced in vitro irrespective of intron position or surrounding exon sequences.

Authors:  A Mayeda; Y Ohshima
Journal:  Nucleic Acids Res       Date:  1990-08-25       Impact factor: 16.971

8.  Modern origin of numerous alternatively spliced human introns from tandem arrays.

Authors:  Degen Zhuo; Richard Madden; Sherif Abou Elela; Benoit Chabot
Journal:  Proc Natl Acad Sci U S A       Date:  2007-01-08       Impact factor: 11.205

9.  Mystery of intron gain.

Authors:  Alexei Fedorov; Scott Roy; Larisa Fedorova; Walter Gilbert
Journal:  Genome Res       Date:  2003-09-15       Impact factor: 9.043

10.  Origins of recently gained introns in Caenorhabditis.

Authors:  Avril Coghlan; Kenneth H Wolfe
Journal:  Proc Natl Acad Sci U S A       Date:  2004-07-08       Impact factor: 11.205
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