Fig. 1From: Identification and characterization of the rhizosphere phosphate-solubilizing bacterium Pseudomonas frederiksbergensis JW-SD2, and its plant growth-promoting effects on poplar seedlingsBiological characteristics of strain JW-SD2. a Colony characteristics on Luria-Bertani (LB) plate. b Flagella staining results, white arrows flagella. c Respiration type test, white arrow coverslipBack to article page