Reversal of dibromothymoquinone inhibition of photosynthetic electron flow by thiol compounds.
Dibromothymoquinone inhibits photosynthetic NADP reduction by broken chloroplasts. The inhibition of electron flow and coupled ATP formation is effectively reversed by the addition of thiol compounds.
D002736:Chloroplasts / Q000187:drug effects / Q000378:metabolism*; D003991:Dibromothymoquinone / Q000494:pharmacology*; D004579:Electron Transport / Q000187:drug effects; D009249:NADP / Q000378:metabolism*; D010785:Photophosphorylation / Q000187:drug effects; D011809:Quinones / Q000494:pharmacology*; D013438:Sulfhydryl Compounds / Q000494:pharmacology*
D011809:Quinones; D013438:Sulfhydryl Compounds; D003991:Dibromothymoquinone; D009249:NADP