Pioneer Hi-bred International, Inc.

John A Arbuckle

Benjamin A Bowen

Robert B Meeley

John A McElver

Timothy W Fox

A method for the rapid isolation and identification of the DNA sequence of transposable element-tagged genes is provided. The method comprises a modified AFLP approach using a transposable element-anchored amplification to identify and clone an amplification product that is associated with a mutant phenotype. Once cloned, the amplification product of interest may be used to screen a cDNA library directly or may be sequenced and compared to available databases for sequence homology. A modification of this approach provides a method for the identification of the location of an additional type of insertion event into genomic DNA, more specifically transgene insertion into the genome of a host organism.

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Woodbury, MN, United States of America

John A Arbuckle