An efficient technique for primer development and application that integrates fluorescent labeling and multiplex PCR.

ABSTRACT: Development of genetic markers can be costly and time-consuming, especially when multiple primer pairs are fluorescently labeled. This step was streamlined by combining two techniques in the same PCR reaction: (1) custom-labeling of primers by the investigator and (2) multiplexing multiple primers together in the same reaction. • This technique was successfully used to develop microsatellite markers in several plant species. Microsatellites amplified with this multiplexing process were identical to those generated from PCR using individual primer pairs and with traditional methods using a priori labeled fluorescent primers. Tests of PCR cycling programs revealed that conditions recommended for the commercial kit generated stronger fragment peaks than the previously recommended cycling prot

SUBMITTER: Culley TM 

PROVIDER: S-EPMC4103466 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature