Table 2.

The Functions of core SWR1/INO80-c Subunits in Arabidopsis.

	Gene	Interacting Proteins *	Functions	Reference
The common subunits of INO80/SWR1-c	SWC2		unknown
	SWC4		Flowering time control; Leaf cell proliferation and expansion	[38]
	SWC6/SEF	SUF4, FLX, TAF14	Flowering time control	[52,53]
			MicroRNA expression	[54,55]
		HAM1, EAF1		[38,56]
			Immunity response	[57]
	RVB1/RIN1	FLX, SUF4, FES1, FRI		[52]
		RPM1, RPP5	Sporophyte and female gametophyte; Disease resistance	[58]
	RVB2A, RVB2B	EAF1		[56]
	ARP4		Multiple effects on plant development	[59]
			Core subunit of SWR1, NuA4, INO80 and SWI/SNF complexes	[56]
Unique subunits of INO80-c	INO80		Controls homologous recombination	[40,45,46,51]
			Flowering time control	[45,51]
			Apical meristems maintenance	[47]
	ARP5		organ development; DNA repair	[50,51]
	ARP9		unknown
Unique subunits of SWR1-c	PIE1		Flowering time control	[37,60,61,62]
			Immunity response	[57,63]
			MicroRNA expression	[54]
			Anthocyanin biosynthesis	[64]
			Maintenance of H3K27me3	[65]
	ARP6		Flowering time control	[61,62,66,67]
			MicroRNA expression	[54,55]
			Immunity response	[57]
			DNA repair	[68]
			Female meiosis regulation; Germ-line specification	[69,70]
			Osmotic stress; Phosphate starvation response	[71,72]
	YAF9A	CCA1, HAM1	Flowering time control	[41,73,74]
	YAF9B

* The interactions among the core subunits of SWR1/INO80-c are shown in Figure 1.