ABC	ATP-binding cassette transporters
AMY	alpha-amylase
bglX	beta-glucosidase
BUSCO	Benchmarking Universal Single-Copy Orthologs
Cd	cadmium
CaCA	the Ca2+: cation antiporter Family
CESA	cellulose synthase
CTR	the Copper transporter family
DEG	differential expression gene
FRK	fructokinase
GO	Gene Ontology
GYG1	glycogenin
HMA	heavy metal ATPase
HIPP	heavy metal-associated isoprenylated plant protein
HXK	hexokinase
INV	beta-fructofuranosidase
KEGG	Kyoto Encyclopedia of Genes and Genomes
malZ	alpha-glucosidase
MATE	multi-antimicrobial extrusion protein
MTP	metal tolerance protein
Ni	nickel
Nramp	natural resistance-associated macrophage protein
OM	organic matter
Pb	lead
SPP	sucrose-6-phosphatase
SPS	sucrose-phosphate synthase
TPP	trehalose 6-phosphate phosphatase
TPS	trehalose 6-phosphate synthase
TREH	alpha, alpha-trehalase
UPS	ubiquitin proteosome system
YSL	yellow stripe-like family
ZIP	the Zinc/Iron permease family
Zn	zinc