| Autre(s) titre(s) |
The study of protein fractions, in particular of hemocyanin to complete the definition "Idotea chelipes , polytypic specie". Comparison with Idotea balthica basteri |
| Type |
Communication avec actes |
| Date |
1987-06 |
| Langue(s) |
Français |
| Auteur(s) |
Charfi C |
| Conférence |
Aspects récents de la biologie des crustacés. Concarneau (France), 6 Jun 1987 |
| Source |
Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1988 |
| Keyword(s) |
Idotea balthica basteri, Idotea chelipes, Malacostraca, Comparative studies, Haemocyanins, Proteins |
| Résumé en anglais |
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. |
| Texte intégral |
| Fichier |
Pages |
Taille |
Accès |
| acte-1401.pdf |
4 |
239 KB |
Libre accès |
|
