Abstract:
:Coralline red algae play a key role in the ecology of near shore marine ecosystems and are increasingly being used to study the effects of climate change in the marine environment. Corallines are very difficult to identify to species, and even to genus, using morpho-anatomy, likely complicating studies of their ecology, physiology, and biodiversity. We sequenced a 296 base pair fragment of chloroplast DNA from a 187-year-old isolectotype specimen of Pachyarthron cretaceum, a morphologically distinct geniculate species, to demonstrate that coralline morphology is often misleading and that species names can only be applied unequivocally by comparing DNA sequences from type material with sequences from field-collected specimens. Our results indicate that Pachyarthron cretaceum is synonymous with Corallina officinalis.
journal_name
J Phycoljournal_title
Journal of phycologyauthors
Hind KR,Gabrielson PW,Lindstrom SC,Martone PTdoi
10.1111/jpy.12205subject
Has Abstractpub_date
2014-08-01 00:00:00pages
760-4issue
4eissn
0022-3646issn
1529-8817journal_volume
50pub_type
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