PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21262908-6 2011 We observed that gpa1 mutants are disrupted both in ABA-induced Ca(2+)-channel activation, and in production of reactive oxygen species (ROS) in response to ABA. Reactive Oxygen Species 112-135 G protein alpha subunit 1 Arabidopsis thaliana 17-21 21262908-6 2011 We observed that gpa1 mutants are disrupted both in ABA-induced Ca(2+)-channel activation, and in production of reactive oxygen species (ROS) in response to ABA. Reactive Oxygen Species 137-140 G protein alpha subunit 1 Arabidopsis thaliana 17-21 21262908-9 2011 These data indicate that absence of GPA1 interrupts ABA signalling between ABA reception and ROS production, with a consequent impairment in Ca(2+)-channel activation. Reactive Oxygen Species 93-96 G protein alpha subunit 1 Arabidopsis thaliana 36-40