Research Article
Bacillus subtilis HG-15, a Halotolerant Rhizoplane Bacterium, Promotes Growth and Salinity Tolerance in Wheat (Triticum aestivum)
Table 2
Plant growth-promoting effects of the Bacillus subtilis HG-15 strain on wheat traits.
| Plant growth-promoting traits | Activity |
| ACC deaminase production | μmol/(mg·h) | 1AA production | μg/mL | ABA production | μg/mL | GA3 production | 0.103 ± 0.005 μg/mL | ZA production | μg/mL | JA production | μg/mL | SA production | ng/mL | Proline production | μg/mL | Glutamic acid production | mg/mL | GSH production | μmol/mL | Siderophore production | + | Ammonia production | μg/mL | Nitrogen fixation | mg N/g glucose | Potassium solubilizing | + | Xylanase | u/mL | VOCs | 2,3-Butanediol, [R-(R,R)]-/2,3-butanediol/2-heptanone/-nonanone/2-nonanol/2-dodecanone/pentadecane/heptadecane |
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Notes: values are mean . Noninoculated bacteria were used as a negative control. + positive, − negative. |