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Science. 2005 Sep 2;309(5740):1529-30.

Fewer genes, more noncoding RNA.

Author information

  • Structural and Genomics Information Laboratory, CNRS UPR 2589, Institut de Biologie Structurale et Microbiologie, 31 chemin Joseph Aiguier, Marseille 13402, France. jean-michel.claverie@igs.cnrs-mrs.fr

Abstract

Recent studies showing that most "messenger" RNAs do not encode proteins finally explain the long-standing discrepancy between the small number of protein-coding genes found in vertebrate genomes and the much larger and ever-increasing number of polyadenylated transcripts identified by tag-sampling or microarray-based methods. Exploring the role and diversity of these numerous noncoding RNAs now constitutes a main challenge in transcription research.

PMID:
16141064
[PubMed - indexed for MEDLINE]
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