Complement a la definition "dotea chelipes , espece polytypique" a partir des fractions proteiques et particulierement de l''hemocyanine. Comparaison avec Idotea balthica basteri
Electrophoregrams of proteins on polyacrylamid gel concentrated at 2.5 - 15% made it possible to separate 24 protein fractions in polytypic Idotea chelipes species, 4 of which having a higher activity and corresponding to hemocyanin. A clear resemblance is evident in proteinograms of various sub-species and in I. chelipes populations whereas those of I. b. basteri seem to be quite different. A variation also exists between sexes within the same population. It corresponds to the slowest fraction whose activity is more intense with females.
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Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1988