Skip to main content

Table 3 F2 plants from selfing of the F1 progeny resulting from the cross JI 2822 × JI 1184

From: Growth, seed development and genetic analysis in wild type and Def mutant of Pisum sativum L

 

Genotype

Observed number (O)

Expected number (E)

Difference (O-E)

(O-E)2/E

3: 1

Def/Def

34

33

1

0.03030

 

Def/def

-

-

-

-

 

def/def

10

11

--1

0.09090

 

Total

44

44

0

0.1212 = χcalc2

1: 2: 1

Def/Def

25

11

14

17.681

 

Def/def

9

22

--13

7.681

 

def/def

10

11

--1

0.0919

 

Total

44

44

0

25.590 = χcalc2

  1. * 3:1 Observed values do not differ significantly from expected values at 1 degree of freedom and 0.05 levels of significance
  2. *1: 2: 1 Observed values differ significantly from the expected value at 1 degree of freedom and 0.05 level of significance
Back to article page

BMC Research Notes

ISSN: 1756-0500

Contact us