PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26649273-5 2015 This in vitro study extends earlier investigations of the oxidation of Arabidopsis cryptochrome1 by molecular oxygen and demonstrates that, under some conditions, a more complex model for oxidation of the flavin than was previously proposed is required to accommodate the spectral evidence (see P. Muller and M. Ahmad (2011) J. Biol. Oxygen 110-116 cryptochrome 1 Arabidopsis thaliana 83-96 25728686-3 2015 Recently, it has been shown that Arabidopsis cry1 activation by blue light also results in direct enzymatic conversion of molecular oxygen (O2 ) to reactive oxygen species (ROS) and hydrogen peroxide (H2 O2 ) in vitro. Oxygen 132-138 cryptochrome 1 Arabidopsis thaliana 45-49 25728686-3 2015 Recently, it has been shown that Arabidopsis cry1 activation by blue light also results in direct enzymatic conversion of molecular oxygen (O2 ) to reactive oxygen species (ROS) and hydrogen peroxide (H2 O2 ) in vitro. Oxygen 140-142 cryptochrome 1 Arabidopsis thaliana 45-49 26179959-3 2015 In a prior study, it has also been shown that Arabidopsis cry1 activation by blue light results in direct enzymatic conversion of molecular oxygen (O2) to ROS (reactive oxygen species) in vivo leading to cell death in overexpressing lines. Oxygen 140-146 cryptochrome 1 Arabidopsis thaliana 58-62 26179959-3 2015 In a prior study, it has also been shown that Arabidopsis cry1 activation by blue light results in direct enzymatic conversion of molecular oxygen (O2) to ROS (reactive oxygen species) in vivo leading to cell death in overexpressing lines. Oxygen 148-150 cryptochrome 1 Arabidopsis thaliana 58-62 21467031-4 2011 Here, we give evidence of a mechanism for the reverse reaction, namely dark reoxidation of protein-bound flavin in Arabidopsis thaliana cryptochrome (AtCRY1) by molecular oxygen that involves formation of a spin-correlated FADH( )-superoxide radical pair. Oxygen 171-177 cryptochrome 1 Arabidopsis thaliana 150-156