Bgh	Blumeria graminis f. sp. hordei
PAMPs	Pathogen-associated molecular patterns
(R) gene	Resistance gene
NGS	Next-generation sequencing
DGE	Digital gene expression
FPKM	Fragments Per Kilo bases per Million reads
DEGs	Differentially expressed genes
GO	Gene ontology
KEGG	Kyoto Encyclopedia for Genes and Genomes
STEM	Short Time-series Expression Miner
MAPK	Mitogen-activated protein kinase
PR	Pathogenesis-related
ROS	Reactive oxygen species
PCD	Programmed cell death
HR	Hypersensitive response