PGPE	Plant Growth-Promoting Endophytes
PGPB	Plant Growth-Promoting Bacteria
PGP activities	Plant Growth-Promoting activities
AWCD	Average well color development
H′	Shannon diversity
E	Shannon evenness
LB medium	Luria-Bertani medium
ACC	Aminocyclopropane-1-carboxylic acid
HCN	Hydrogen cyanide
ISR	Induced systemic resistance
Nfa	Nitrogen-free agar
BTB	Bromothymol blue
IAA	Indole-3-acetic acid
Trp	L-tryptophan
CAS	Chrome Azurol S
PSU	Percent siderophores unit
HTS	Hydroxamate-type siderophores
CTS	Catechol-type siderophores
SI	Phosphate solubilization index
PCA	Principal component analysis
ROS	Reactive oxygen species
SOS	Salt overly sensitive
ABA	Abscisic acid