Adaptative role of carotenoids and carotenoproteins in Cyclops kolensis Lilljeborg (Crustacea: Copepoda) specimens to extremely eutrophical conditions

• Autorzy: B. Czeczuga , M. Kozlowska , E. Czeczuga-Semeniuk
• Języki publikacji: EN

Abstrakty

EN

The authors, using column, thin-layer, and ion-exchange chromatography, investigated carotenoid and carotenoprotein complex content in Cyclops kolensis specimens from an extremely eutrophic pond. The following carotenoids were found to be present: b-carotene, b-cryptoxanthin, lutein epoxide, crustaxanthin, 4?-hydroxyechinenone, canthaxanthin, and astaxanthin. Carotenoprotein complex containing astaxanthin as the prosthetic group name g-crustacyanine was purified from Cyclops kolensis individuals examined. The authors justify the adaptative role of these pigments in Cyclops kolensis specimens in extremely eutrophical conditions.

Słowa kluczowe

EN

CAROTENOID; CAROTENOPROTEIN; CRUSTACEA; CYCLOPS KOLENSIS

• Czasopismo: Folia Biologica
• Rocznik: 2000
• Tom: 48
• Numer: 3-4
• Strony: 77-84

Twórcy

autor

B. Czeczuga

autor

M. Kozlowska

autor

E. Czeczuga-Semeniuk

• Typ dokumentu: ARTICLE
• Bibliografia: B. Czeczuga, Department of General Biology, Medical University, Kilinskiego 1, 15-230 Bialystok, Poland