Routine DNA barcoding of Canadian Gracilariales (Rhodophyta) reveals the invasive species Gracilaria vermiculophylla in British Columbia
作者： GARY W. SAUNDERS
DOI: 10.1111/J.1755-0998.2009.02639.X
关键词: DNA barcoding 、 Gracilaria vermiculophylla 、 Invasive species 、 Floristics 、 Gracilariales 、 Cytochrome C Oxidase I 、 Biology 、 Taxon 、 Ecology 、 Gracilaria
摘要: As part of an extensive DNA-based floristic survey marine macroalgae in Canadian waters, unexpected sequence for a Gracilaria sp. was generated from British Columbia. Before further molecular analyses and corresponding morphological/anatomical observations this mystery temporarily entered into our database as BCsp. Continued sampling uncovered species four additional locations. A timely collaboration with international colleagues introduced sequences the invasive vermiculophylla cytochrome c oxidase I alignments — these perfect match to BCsp indicating that occurs discussion origin taxon whether natural or introduced, is provided.
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