Applying DNA barcoding to red macroalgae: a preliminary appraisal holds promise for future applications.

ABSTRACT: Marine macroalgae, especially the Rhodophyta, can be notoriously difficult to identify owing to their relatively simple morphology and anatomy, convergence, rampant phenotypic plasticity, and alternation of heteromorphic generations. It is thus not surprising that algal systematists have come to rely heavily on genetic tools for molecular assisted alpha taxonomy. Unfortunately the number of suitable marker systems in the three available genomes is enormous and, although most workers have settled on one of three or four models, the lack of an accepted standard hinders the comparison of results between laboratories. The advantages of a standard system are obvious for practical purposes of species discovery and identification; as well, compliance with a universal marker, such as cox1 being de

SUBMITTER: Saunders GW 

PROVIDER: S-EPMC1609223 | biostudies-literature | 2005 Oct

REPOSITORIES: biostudies-literature