Cloning of AFLP Markers Detected by Fluorescence Capillary Electrophoresis.

Polanco, Carlos; González, Ana I.; De la Puente, Raúl; Somalo, Sergio; Ruiz, María L.

The available methods to isolate specific amplified fragment length polymorphism (AFLP) markers can be used only if markers are detected by radioactive labeling, silver staining, or ethidium bromide staining; these methods are useless if modern and automated genetic analyzers are used to detect AFLP markers by fluorescent labeling. We have developed a method that allows for isolation and cloning of specific AFLP markers obtained with a laser-induced fluorescence capillary electrophoresis system. This procedure has been tested on 5 Arabidopsis thaliana polymorphic AFLP markers, and the nucleotide sequences obtained from these cloned markers were identified and located in the Arabidopsis genome.

CLONING; GENETIC markers; ELECTROPHORESIS; GENETIC engineering; GENOMICS

Plant Molecular Biology Reporter, 2005, Vol 23, Issue 3, p271

0735-9640

Academic Journal

10.1007/BF02772757