For example, in Arabidopsis embryonic roots, division of cells in G1 phase is accelerated if they are in the oxidized state and slowed if they are in the reduced state ( FIGURE 1 In the Arabidopsis shoot apical meristem (SAM), enrichment of in stem cells activates the WUSCHEL gene to maintain stem cell activities, whereas H 2 O 2 accumulation in the peripheral zone (PZ) promotes cell differentiation
1 2 Free Radical Biology and Medicine
Carotenoids are chemically tetraterpenes and serve as accessory pigments during photosynthesis, and by photoinhibition, guard the photosynthetic apparatus from photooxidation
The cell lysates were solubilized in RIPA buffer containing 1 mM sodium orthovanadate, 1 mM sodium fluoride, 10 mM N-ethylmaleimide, 5 g/mL leupeptin, 5 g/mL aprotinin, and 2 mM phenylmethylsulphonyl fluoride, after which they were immunoprecipitated with FLAG beads
doi:10.1093/advances/nmz015 Dong JY, Qin LQ, Zhang Z, et al