ncRNA	non-coding RNA
piRNA	PIWI-interacting RNA
eRNA	enhancer RNA
lncRNA	long ncRNA
circRNA	circular RNA
PATs	promoter-associated transcripts
sRNA	small RNA
miRNA	microRNA
siRNA	small interfering RNA
tsRNA	tRNA-derived small RNA
RISC	RNA-induced silencing complex
pri-miRNA	primary miRNA
Pol II	RNA POLYMERASE II
DCL	DICER-LIKE
HYL1	HYPONASTIC LEAVES 1
SE	SERRATE
pre-miRNA	precursor-miRNA
HEN1	HUA ENHANCER 1
AGO1	ARGONAUTE 1
flg22	PAMP flagellin
PPR	pentatricopeptide repeat
ta-siRNA	trans-acting siRNAs
hc-siRNA	heterochromatic siRNAs
nat-siRNAs	natural antisense siRNAs
RdDM	RNA-directed DNA methylation
SGS3	SUPPRESSOR OF GENE SILENCING 3
dsRNA	double-stranded RNA
RDR6	RNA-dependent RNA polymerases 6
HTT1	HEAT-INDUCED TAS1 TARGET 1
DRM2	DOMAINS REARRANGED METHYLASE 2
pre-tRNA	precursor tRNA
TSEN	tRNA-splicing endonucleases
RNS1	ribonuclease 1
MRE	miRNA response element
ceRNA	competitive endogenous RNA
RBP	RNA binding protein
RNP	ribonucleoprotein
ASCO	ALTERNATIVE SPLICING COMPETITOR
PRR	pattern recognition receptors
PTI	pattern trigger immunity
R protein	resistance protein
NGS	next-generation sequencing