BIOL 311 Lecture Notes - Lecture 19: Retina, Wild Type, Carbon Fixation

• School: Binghamton University
• Department: Biology
• Course: BIOL 311
• Professor: Vanbuskirk

Document Summary

Light induce d de cre a s e in photos ynthe s is with a bigge r incre a s e in light. It is a unive rs a l phe nome non. Blue light is re s pons ible for photoinhibition. P s ii (photos ys te m ii) - more s e ns itive tha n p s i. Ta rge t he re is a prote in ca lle d d1. This prote in ha s a ve ry high turnove r ra te - cons ta ntly be ing s ynthe s ize d! Lincomycin - prote in s ynthe s is inhibitor. This s hows us tha t photo inhibition blocks the turnove r a nd re s ynthe s is of d1. Hs p 70 (b) - is a cha pe rone prote in which he lps p s ii to re cove r from photo inhibition.