Fig. 4From: PGPR strain Paenibacillus polymyxa SQR-21 potentially benefits watermelon growth by re-shaping root protein expressionGO Ontology analysis of differentially expressed proteins of compared treatment (B-CK) with the control (A-CK). The proteins were categorized according to the annotation of GO, and the number of each category is displayed based on biological process, cellular components, and molecular functions. Red color bars indicate up-regulated and blue color bars indicate down-regulated proteinsBack to article page