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Table 1 Shoot Meristem Defects in wus ccs52a2-3 Plants

From: CCS52A2/FZR1, a cell cycle regulator, is an essential factor for shoot apical meristem maintenance in Arabidopsis thaliana

Seedling meristem

Inflorescence shoots

Genotype of parent plants

n

Arrested (%)

Genotype

42-day-old

    

n

Indet.(%)

Det.(%)

wus-1−/+

103

24

wus-1

47

25

75

ccs52a2-3

37

0

ccs52a2-3

34

0

100

ccs52a2-3 wus-1−/+

105

34

ccs52a2-3 wus-1

30

100

0

  1. Primary seedling shoot meristem was analyzed in 12-day-old plants. det., determinate shoot. Indet., indeteminated shoot.