Table 7.

Stability ranking of nine candidate reference genes.

Methods	1	2	3	4	5	6	7	8	9
TOTAL
Recommended comprehensive ranking	SAND	PGK	UBQ	PP2A	F-box	Actin	TUB	EF-1a	MTP
GeNorm	SAND/ PGK		F-box	UBQ	Actin	PP2A	TUB	EF-1a	MTP
NormFinder	SAND	PGK	UBQ	F-box	PP2A	Actin	TUB	EF-1a	MTP
Bestkeeper	PP2A	UBQ	SAND	TUB	Actin	EF-1a	PGK	MTP	F-box
SET1
Recommended comprehensive ranking	SAND	TUB	PGK	EF-1a	UBQ	PP2A	Actin	F-box	MTP
GeNorm	EF-1a/ PGK		SAND	TUB	F-box	Actin	UBQ	PP2A	MTP
NormFinder	SAND	TUB	PGK	EF-1a	Actin	UBQ	F-box	PP2A	MTP
Bestkeeper	Actin	EF-1a	MTP	PP2A	SAND	TUB	UBQ	PGK	F-box
SET2
Recommended comprehensive ranking	UBQ	PGK	SAND	EF-1a	PP2A	MTP	F-box	TUB	Actin
GeNorm	SAND/PGK		MTP	UBQ	F-box	EF-1a	Actin	PP2A	TUB
NormFinder	UBQ	PGK	SAND	F-box	EF-1a	MTP	PP2A	Actin	TUB
Bestkeeper	Actin	EF-1a	MTP	PP2A	SAND	TUB	UBQ	F-box	PGK
SET3
Recommended comprehensive ranking	PGK	SAND	UBQ	F-box	Actin	MTP	EF-1a	TUB	PP2A
GeNorm	SAND/PGK		F-box	UBQ	MTP	Actin	EF-1a	TUB	PP2A
NormFinder	PGK	F-box	SAND	UBQ	Actin	MTP	EF-1a	TUB	PP2A
Bestkeeper	Actin	SAND	MTP	PP2A	TUB	EF-1a	UBQ	F-box	PGK