14 Mr. K. P. Gregory. On Gametic [Mar. 2, 



The numbers which have been obtained are set out below : — 



I. 





Magenta, 

 sliort style. 



Magenta, 

 long style. 



Eed, Eed, 

 short 1 long 

 style. , style. 



Plants in which 

 the magenta 

 factor has no 

 visible effect. 



Total. 



Pj x self 



5 



1 



1 



2 



21 



30 





Fj? x red, long style, $ ... 

 Bed, long style, ? x F x <J 



18 



35 



2 

 1 



3 

 3 



13 



27 



13 

 58 



49 

 124 



Total : Fx x red, long style 



Expectation : 7:1:1:7 

 15 .1:1 : 15 



53 



44-6 

 47-8 



3 



6-4 

 3-2 



6 



6-4 

 3-2 



40 



44-6 

 47-8 



71 



173 



II. 





Magenta, 

 green 

 stigma. 



Magenta, 

 red 

 stigma. 



*i Bed, red 



C ! ^ 



1 



Plants in which 

 the magenta 

 factor lias no 

 visible effect. 



Total. 



Fx !j> x red, red stigma, $ 

 Eed,red stigma, ? xF 1( J 



12 



27 



8 

 9 



5 I 11 

 13 17 



13 



58 



49 

 124 



Total 39 





18 



28 



71 



173 



III. 





Short style, 

 green 

 stigma. 



Short style, 

 stigma. 



Long style, 



Long style, 

 stigma. 



Total. 





16 



7 



4 



3 



30 



Fx ? x long style, red stigma, $ 

 Long style, red stigma, ? x Fx $ 



19 

 45 



10 



25 



11 

 19 



9 

 35 



49 

 124 



Total : F x x long style, red 

 stigma. 



64 



35 



30 



44 173 



Another instance of complete repulsion between two factors has been 

 met with this year. The factors in question are : (1) a factor which effects 



