PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 22982477-1 2012 The physiological role of the plastid terminal oxidase (PTOX) involved in plastoquinol oxidation in chloroplasts has been investigated in vivo in tomato leaves. plastoquinol 74-86 plastid quinol oxidase Solanum lycopersicum 30-54 22982477-1 2012 The physiological role of the plastid terminal oxidase (PTOX) involved in plastoquinol oxidation in chloroplasts has been investigated in vivo in tomato leaves. plastoquinol 74-86 plastid quinol oxidase Solanum lycopersicum 56-60 22982477-8 2012 Moreover, by playing a major role in the control of the stromal redox poise, PTOX is also capable of modulating the balance between linear and cyclic electron flow around PSI during the deactivation phase of carbon assimilation that follows a light to dark transition. Carbon 208-214 plastid quinol oxidase Solanum lycopersicum 77-81 10938359-0 2000 A plastid terminal oxidase associated with carotenoid desaturation during chromoplast differentiation. Carotenoids 43-53 plastid quinol oxidase Solanum lycopersicum 2-26 17873087-2 2007 We show that PTOX deficiency leads to photobleaching in cotyledons exposed to high light primarily as a consequence of reduced ability to synthesize carotenoids in the gh mutant, which is consistent with the known role of PTOX as a phytoene desaturase cofactor. Carotenoids 149-160 plastid quinol oxidase Solanum lycopersicum 13-17 17873087-4 2007 Rather, consistent evidence indicates that the absence of PTOX renders the tomato leaf photosynthetic apparatus more sensitive to light via a disturbance of the plastoquinone redox status. Plastoquinone 161-174 plastid quinol oxidase Solanum lycopersicum 58-62 17873087-9 2007 Its activity is necessary for efficient carotenoid desaturation in some organs at some developmental stages, but not all, suggesting the existence of a PTOX-independent pathway for plastoquinol reoxidation in association with phytoene desaturase. Carotenoids 40-50 plastid quinol oxidase Solanum lycopersicum 152-156 17873087-9 2007 Its activity is necessary for efficient carotenoid desaturation in some organs at some developmental stages, but not all, suggesting the existence of a PTOX-independent pathway for plastoquinol reoxidation in association with phytoene desaturase. plastoquinol 181-193 plastid quinol oxidase Solanum lycopersicum 152-156 10938359-7 2000 Furthermore, this PTOX gene is impaired in the tomato ghost mutant, which accumulates phytoene in leaves and fruits. (all-E) phytoene 86-94 plastid quinol oxidase Solanum lycopersicum 18-22 10938359-8 2000 These data show that PTOX also participates in carotenoid desaturation in chromoplasts in addition to its role during early chloroplast development. Carotenoids 47-57 plastid quinol oxidase Solanum lycopersicum 21-25