Cadmium inhibits epoxidation of diatoxanthin to diadinoxanthin in the xanthophyll cycle of the marine diatom Phaeodactylum tricornatum

0189829 - UMBR-M 20010002 RIV NL eng J - Článek v odborném periodiku
Bertrand, M. - Schoefs, B. - Šiffel, Pavel - Roháček, Karel - Molnar, I.
Cadmium inhibits epoxidation of diatoxanthin to diadinoxanthin in the xanthophyll cycle of the marine diatom Phaeodactylum tricornatum.
FEBS Letters. Roč. 508, - (2001), s. 153-156. ISSN 0014-5793. E-ISSN 1873-3468
Grant CEP: GA ČR GA206/00/1051
Klíčová slova: plant physiology * xanthophyl
Kód oboru RIV: ED - Fyziologie
Impakt faktor: 3.644, rok: 2001

An exponentially growing culture of the marine diatom Phaeodactylum tricornutum was incubated with Cd (20mg/l) for 24 h and irradiated with a light activating the xanthophyll cycle, which in diatom, consists of the reversible deepoxidation of diadinoxanthin to diatoxanthin. The measurements show that the deepoxidation step is not influenced by Cd.
Trvalý link: http://hdl.handle.net/11104/0085629