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Table 1 Segregation analysis of the up trait in the F2 population (WT × up)

From: Mapping and identification of CsUp, a gene encoding an Auxilin-like protein, as a putative candidate gene for the upward-pedicel mutation (up) in cucumber

Population

Number of plants

Expected ratio

χ 2a

P

Total

D type

U type

 

F1

20

20

0

━

━

━

F2

133

100

33

3:1

0.003

0.96

F2

800

607

193

3:1

0.003

0.33

BC1

524

255

269

1:1

0.374

0.54

  1. D: downward-pedicel; U: upward-pedicel
  2. a χ2 (0.05, 1) = 3.84
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BMC Plant Biology

ISSN: 1471-2229

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