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Table 2 Optimal genes for quantification of individual and mixed organs in each Petunia line.

From: Validation of reference genes for quantitative real-time PCR during leaf and flower development in Petunia hybrida

Statistic

Flower

Leaf

Mitchell

 

A

B

C

D

A+B+C+D

A

C

A+C

M geNorm

EF1α (0.05)

RPS13 (0.05)

SAND (0.14)

UBQ (0.14)

EF1α (0.13)

RPS13 (0.13)

RAN1 (0.08)

RPS13 (0.08)

RAN1 (0.47)

SAND (0.47)

EF1α (0.11)

RPS13 (0.11)

RAN1 (0.14)

SAND (0.14)

EF1α (0.37)

RPS13 (0.37)

M qBasePlus

ACT (0.55)

RPS13 (0.56)

EF1α (0.60)

RPS13 (0.60)

CYP (0.60)

SAND (0.64)

EF1α (0.30)

RAN1 (0.34)

EF1α (0.80)

SAND (0.82)

RPS13 (0.77)

EF1α (0.78)

SAND (0.93)

RAN1 (0.93)

EF1α (0.85)

RAN1 (0.92)

CV qBasePlus

ACT (0.05)

SAND (0.15)

RPS13 (0.07)

CYP (0.25)

CYP (0.09)

SAND (0.11)

EF1α (0.05)

TUB (0.14)

EF1α (0.25)

SAND (0.28)

RPS13 (0.14)

RAN1 (0.18)

SAND (0.12)

RAN1 (0.18)

RAN1 (0.20)

EF1α (0.21)

Min. number

2 (0.04)

2 (0.07)

2 (0.12)

2 (0.05)

4 (0.15)

2 (0.10)

2 (0.13)

2 (0.12)

V30

Statistic

Flower

Leaf

 

A

B

C

D

A+B+C+D

A

C

A+C

M geNorm

RAN1 (0.11)

UBQ (0.11)

TUB (0.12)

CYP (0.12)

RPS13 (0.23)

UBQ (0.23)

ACT (0.02)

CYP (0.02)

RAN1 (0.45)

ACT (0.45)

TUB (0.07)

RAN1 (0.07)

RPS13 (0.09)

TUB (0.09)

RAN1 (0.20)

UBQ (0.20)

M qBasePlus

CYP (0.30)

RAN1 (0.33)

CYP (0.66)

TUB (0.69)

SAND (0.63)

CYP (0.63)

RPS13 (0.29)

EF1α (0.30)

ACT (2.27)

RAN1 (2.44)

TUB (0.34)

UBQ (0.36)

SAND (0.27)

RPS13 (0.29)

UBQ (0.49)

RPS13 (0.51)

CV qBasePlus

CYP (0.05)

TUB (0.10)

RAN1 (0.09)

CYP (0.11)

SAND (0.10)

ACT (0.25)

EF1α (0.06)

CYP (0.06)

ACT (0.70)

RAN1 (0.82)

UBQ (0.06)

TUB (0.09)

SAND (0.03)

RPS13 (0.06)

UBQ (0.14)

RPS13 (0.16)

Min. number

2 (0.10)

2 (0.07)

2 (0.09)

2 (0.04)

NA

2 (0.04)

2 (0.03)

2 (0.07)

  1. M values computed by geNorm and qBasePlus allow to rank optimal reference genes. For each organ and mix of organs the two top-ranked genes are shown. The number of genes required for a reliable quantification is established using a Pairwise Variation (PV) cut-off of 0.15; n is the the minimum number of control genes required NA means that no one pairwise variation was under the proposed cut-off.