ABA	Abscisic acid
ALDH2C4	Aldehyde dehydrogenase family 2 member C4
ACO	1-aminocyclopropane-1-carboxylic acid oxidase
AMF	Arbuscular mycorrhizal fungus
ARF	Auxin response factor
BP	Biological process
CC	Cellular component
CK	Non-inoculated control
CPI	Cysteine protease inhibitor
DJ1D	DJ-1 protein homolog D
dpi	Days post inoculation
DEG	Differentially expressed gene
ERF	Ethylene response factor
ET	Ethylene
FAD	Fatty acid desaturase
FC	Fold change
FPKM	Fragments per kilobase of exon per million mapped fragments
GA	Gibberellic acid
GLU	β-Glucosidase
GO	Gene ontology
IAA	3-indoleacetic acid
JA	Jasmonic acid
KEGG	Kyoto Encyclopedia of Genes and Genomes
LBD	Lateral organ boundaries domain protein
LOX	Lipoxygenase
MAPK	Mitogen-activated protein kinase
MF	Molecular function
MLO	Mildew resistance locus O
NCS	Norcoclaurine synthase
PAL	Phenylalanine ammonia lyase
PC	P. cryptogea-inoculated
PDA	Potato dextrose agar
PDB	Potato dextrose broth
PDF	Plant defensin
PI	Piriformospora indica-colonized
PIPs	PAMP-induced secreted peptides
PR	Pathogenesis-related protein
PSK	Phytosulfokine
RAN2	RAS-related GTP-binding nuclear protein 2
RT-qPCR	Real-time quantitative PCR
RAP	Root allergen protein
TF	Transcription factor
TBL	Trichome birefringence-like