PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21371039-5 2011 H(2) O(2) - and NO-induced increases in the cytosolic free calcium concentration ([Ca(2+) ](cyt) ) were cGMP-dependent, positioning cGMP upstream of [Ca(2+) ](cyt) , and involved the action of the type 2C protein phosphatase ABI1. Hydrogen Peroxide 0-9 Protein phosphatase 2C family protein Arabidopsis thaliana 225-229 26408339-7 2015 In accordance with the association of rapid response transcripts with H2 O2 and ABA signaling, a mutant impaired in ABA sensing (abi-1) was found to be more tolerant to light stress, and the response of several of the rapid response transcripts was altered in mutants impaired in reactive oxygen metabolism. Hydrogen Peroxide 70-75 Protein phosphatase 2C family protein Arabidopsis thaliana 129-134 22730405-7 2012 Our study identifies a critical component in ABA and H2O2 signaling that is involved in stomatal movement and resolves a long-standing mystery about the differential functions of ABI1 and ABI2 in this process. Hydrogen Peroxide 53-57 Protein phosphatase 2C family protein Arabidopsis thaliana 179-183 11728469-0 2001 Hydrogen peroxide is a regulator of ABI1, a protein phosphatase 2C from Arabidopsis. Hydrogen Peroxide 0-17 Protein phosphatase 2C family protein Arabidopsis thaliana 36-40 11728469-3 2001 Characterisation of the redox sensitivity of ABI1 revealed a strong enzymatic inactivation by hydrogen peroxide (H2O2) which has recently been implicated as a secondary messenger of ABA signalling. Hydrogen Peroxide 94-111 Protein phosphatase 2C family protein Arabidopsis thaliana 45-49 11728469-3 2001 Characterisation of the redox sensitivity of ABI1 revealed a strong enzymatic inactivation by hydrogen peroxide (H2O2) which has recently been implicated as a secondary messenger of ABA signalling. Hydrogen Peroxide 113-117 Protein phosphatase 2C family protein Arabidopsis thaliana 45-49 11728469-4 2001 H2O2 reversibly inhibited ABI1 activity in vitro with an IC(50) of approximately 140 microM in the presence of physiological concentrations of glutathione. Hydrogen Peroxide 0-4 Protein phosphatase 2C family protein Arabidopsis thaliana 26-30