Author:
Iha Cíntia,Milstein Daniela,Guimarães Silvia Maria P.B.,Freshwater D. Wilson,Oliveira Mariana Cabral
Abstract
AbstractMorphological identification of species in the order Gelidiales can be difficult and controversial because of phenotypic plasticity, the low numbers of reproductive specimens and poorly defined taxonomic boundaries. A DNA barcoding survey of Brazilian specimens of Gelidiales, employing neighbor-joining and Automatic Barcode Gap Discovery analyses, indicated the presence of 23 statistically robust primary species hypotheses (PSH). In addition to the cytochrome oxidase I gene (COI-5P), the chloroplast universal plastid amplicon (UPA) marker was also sequenced and submitted to the same analyses. Representatives of each COI-5P/UPA PSH were selected for
Subject
Plant Science,Aquatic Science,Ecology, Evolution, Behavior and Systematics
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