Bacteria associated with sap-feeding insect herbivores include not only symbionts that may increase their hosts’ fitness but also harmful plant pathogens. Calophya spp. gall- inducing psyllids (Hemipt
Bacteria associated with sap-feeding insect herbivores include not only symbionts that may increase their hostsâ fitness but also harmful plant pathogens. Calophya spp. gall- inducing psyllids (Hemi