The Relation Between C_4 Pathway Enzymes and PSⅡ Photochemical Function in Soybean;

The results showed that the primary action of AAC-toxin was located in PSⅡ,and had multiple effects:(1) blocking electron transport between QA and QB at the acceptor side of PSⅡ;(2) Inactivating PSⅡ reaction centers;(3) Decreasing the yield of primary photochemistry;(4) Partially damaging(or migrating) the antennae of PSⅡ centr.

The results suggested that the photosystem Ⅰ(PSⅠ), photosystem Ⅱ(PSⅡ) and total electron transport activities, RuBP carboxylase (RuBPCase) and carbonic anhydrase (CA) activities in tobacco leaves decreased along with the maturation and senescence of tobacco leaves, especially the PSⅡ electron transport activity and RuBPCase initial activit.

Heat stress characteristics of photosystem Ⅱ in eggplant;

Inhibition of photosystem Ⅱ enhances the N-mediated resistance but attenuates tobacco nonhost resistance;

Effect of temperature on the photosystem Ⅱ of "Hokkaido Boxtree" leaves;

Photosystem II (PSII) is a pigment-protein complex in the thylakoid membrane of green Plants,eukaryotic algea and cyanobacteria.

Thermostability of PhotosystemⅡ in Low Chlorophyll b Rice Mutant;

Photosynthetic Characteristics and the Regulation of PhotosystemⅡ Function in Salt-Stressed Sweet Sorghum Seedlings;

The results showed that toxin,a photosystemⅡ(PSⅡ)inhibitor,inhibited the electron transport between QA and QB,similar to phenol-type herbicides in its action mode.