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Start Over Subject 3-(3,4-dichlorophenyl)-1,1-dimethylurea

1. Photosystem 2 photoinactivation and repair in the Scenedesmus cells treated with herbicides DCMU and BNT and exposed to high irradiance

Creator:
Komenda, J.
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
algae, 2-bromo-3-methyl-6-isopropyl-4-nitrophenol, chloramphenicol, chlorophyll fluorescence induction, and 3-(3,4-dichlorophenyl)-1,1-dimethylurea
Language:
Multiple languages
Description:
Changes in fluorescence parameters observed during irradiation of the Scenedesmus cells showed that photosystem 2 (PS2) photoinactivation in cells treated with phenolic PS2 inhibitor 2-bromo-3-methyl-6-isopropyl-4-nitrophenol (BNT) was significantly accelerated in comparison with control and DCMU-treated cells. Moreover, a negligible difference in the rate of PS2 photoinactivation in the absence and presence of chloramphenicol indicated that both DCMU and BNT blocked the PS2 repair process.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

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