@article {30066,
	title = {Infection of the heart cockle, <i>Clinocardium nuttallii</i>, from Yaquina Bay, Oregon, with an endosymbiotic alga},
	journal = {Journal of Invertebrate Pathology},
	volume = {28},
	number = {3},
	year = {1976},
	note = { Is it symbiosis or parasitism? "The thick layers surrounding the algal cells in situ, the dense colonies, and the in vitro reaction to host extract suggest the alga is parasitic. However, the presence of chloroplasts, the location of the algal cells only in illuminated tissue, the seemingly unhampered reproduction in situ, and the eventual adaptation to mineral medium suggest the alga is a facultative parasite." (from the Abstract)},
	pages = {p.291-299},
	keywords = {algae, aquatic invertebrates, bivalves, Cockle clam = Clinocardium nuttallii, mollusks, parasites, Symbiosis, Yaquina Bay},
	author = {Hartman, M. C. and Pratt, I.}
}
