PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23104115-1 2013 In a recent study, we demonstrated that although the auxin efflux carrier PIN-FORMED (PIN) proteins, such as PIN3 and PIN7, are required for the pulse-induced first positive phototropism in etiolated Arabidopsis hypocotyls, they are not necessary for the continuous-light-induced second positive phototropism when the seedlings are grown on the surface of agar medium, which causes the hypocotyls to separate from the agar surface. Agar 356-360 Auxin efflux carrier family protein Arabidopsis thaliana 109-113 23104115-1 2013 In a recent study, we demonstrated that although the auxin efflux carrier PIN-FORMED (PIN) proteins, such as PIN3 and PIN7, are required for the pulse-induced first positive phototropism in etiolated Arabidopsis hypocotyls, they are not necessary for the continuous-light-induced second positive phototropism when the seedlings are grown on the surface of agar medium, which causes the hypocotyls to separate from the agar surface. Agar 418-422 Auxin efflux carrier family protein Arabidopsis thaliana 109-113 23104115-2 2013 Previous reports have shown that hypocotyl phototropism is slightly impaired in pin3 single mutants when they are grown along the surface of agar medium, where the hypocotyls always contact the agar, producing some friction. Agar 141-145 Auxin efflux carrier family protein Arabidopsis thaliana 80-84 23104115-2 2013 Previous reports have shown that hypocotyl phototropism is slightly impaired in pin3 single mutants when they are grown along the surface of agar medium, where the hypocotyls always contact the agar, producing some friction. Agar 194-198 Auxin efflux carrier family protein Arabidopsis thaliana 80-84