PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Agricultural Science Microbiology Molecular Biology Plant Science Akrm Ghergab PeerJ Author Summary Agricultural Science Microbiology Molecular Biology Plant Science Past or current institution affiliations University of Manitoba PeerJ Contributions Articles 1 January 22, 2021 Pseudomonas chlororaphis PA23 metabolites protect against protozoan grazing by the predator Acanthamoeba castellanii Akrm Ghergab, Carrie Selin, Jennifer Tanner, Ann Karen Brassinga, Teresa Dekievit https://doi.org/10.7717/peerj.10756 PubMed 33552738