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Table 3 Relative transcript abundance of RF-Oma1 measured by RT-qPCR using common indel characteristics of 200-kDa generative copies [n = 2 (ef1α of p2p2) or n = 3 (the others)]

From: The molecular basis for allelic differences suggests Restorer-of-fertility 1 is a complex locus in sugar beet (Beta vulgaris L.)

s17 marker type (genotype)

Reference gene

Anther developmental stage

Meiosis

Tetrad

p1p4 (NK-198 Rf1 heterozygous)

Actin

0.43 ± 0.12 a

0.39 ± 0.02

ef1α

0.48 ± 0.14

0.48 ± 0.04

p1p1 (NK-198 Rf1 homozygous)

Actin

0.86 ± 0.21

0.76 ± 0.18

ef1α

1.00 ± 0.16

1.05 ± 0.30

p2p4 (NK-305 Rf1 heterozygous)

Actin

0.16 ± 0.02

0.15 ± 0.01

ef1α

0.20 ± 0.01

0.18 ± 0.06

p2p2 (NK-305 Rf1 homozygous)

Actin

0.28 ± 0.03

0.34 ± 0.01

ef1α

0.30 ± 0.04

0.42 ± 0.03

p4p4 (rf1rf1)

Actin

Not detected

Not detected

ef1α

Not detected

Not detected

  1. aMean ± SD