PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22983115-7 2012 Modelling predicts that the positive and negative perturbations of PIP2;1 expression alter water flow into LRP, thereby slowing lateral root emergence (LRE). Water 91-96 plasma membrane intrinsic protein 2A Arabidopsis thaliana 67-73