Abstract:
:Prymnesium parvum is a toxin-producing haptophyte that causes harmful algal blooms globally, leading to large-scale fish kills that have severe ecological and economic implications. For the model haptophyte, Emiliania huxleyi, it has been shown that large dsDNA viruses play an important role in regulating blooms and therefore biogeochemical cycling, but much less work has been done looking at viruses that infect P. parvum, or the role that these viruses may play in regulating harmful algal blooms. In this study, we report the isolation and characterization of a lytic nucleo-cytoplasmic large DNA virus (NCLDV) collected from the site of a harmful P. parvum bloom. In subsequent experiments, this virus was shown to infect cultures of Prymnesium sp. and showed phylogenetic similarity to the extended Megaviridae family of algal viruses.
journal_name
Virusesjournal_title
Virusesauthors
Wagstaff BA,Vladu IC,Barclay JE,Schroeder DC,Malin G,Field RAdoi
10.3390/v9030040subject
Has Abstractpub_date
2017-03-09 00:00:00issue
3issn
1999-4915pii
v9030040journal_volume
9pub_type
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