Fig. 1From: Seed biostimulant Bacillus sp. MGW9 improves the salt tolerance of maize during seed germinationIdentification and characteristics of the strain MGW9. a the salt-tolerance level of the strain MGW9 (From ‘ +  +  + ’ to ‘ + ’ indicates the salt tolerance ability from strong to weak; ‘-’ indicates no such ability.); b the morphology and phylogenetic tree of the strain MGW9Back to article page