Details

Autor(en) / Beteiligte

• van der Linden, Alexander M.
• Plasterk, Ronald H. A.

Titel

Shotgun cloning of transposon insertions in the genome of Caenorhabditis elegans

Ist Teil von

• Comparative and functional genomics, 2004-04, Vol.5 (3), p.225-229

Ort / Verlag

Chichester, UK: John Wiley & Sons, Ltd

Erscheinungsjahr

2004

Beschreibungen/Notizen

• We present a strategy to identify and map large numbers of transposon insertions in the genome of Caenorhabditis elegans. Our approach makes use of the mutator strain mut‐7, which has germline‐transposition activity of the Tc1/mariner family of transposons, a display protocol to detect new transposon insertions, and the availability of the genomic sequence of C. elegans. From a pilot insertional mutagenesis screen, we have obtained 351 new Tc1 transposons inserted in or near 219 predicted C. elegans genes. The strategy presented provides an approach to isolate insertions of natural transposable elements in many C. elegans genes and to create a large‐scale collection of C. elegans mutants. Copyright © 2004 John Wiley & Sons, Ltd.