[The relationship between host and parasite in the Crustacean Carcinus parasitized by Sacculina carcini: effect of crude extracts of Sacculina and haemolymph of parasitized Crab upon the proteinogramm of experimented healthy crabs (author's transl)].
The injection of crude extracts of Sacculina to healthy crabs induces, after a variable lapse of time, qualitative and quantitative changes in their proteinogramm and a delay in their moulting cycle. These changes are the same as those observed in infested specimens. The injection of haemolymph from parasitized crabs gives similar effects. So, the Sacculina could be able to produce effect from afar upon organs not invaded by the roots of the parasite.
D000818:Animals; D003386:Brachyura / Q000469:parasitology* / Q000502:physiology; D003445:Crustacea / Q000502:physiology*; D006458:Hemolymph / Q000502:physiology*; D006790:Host-Parasite Interactions; D011506:Proteins / Q000378:metabolism*
D011506:Proteins
Relations hote-parasite entre les crustacés Carcinus et Sacculina carcini: effet d'extraits de parasite et de l'hémolymphe de crabe infesté sur le protéinogramme de crabes sains.