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A genetic analysis of the seed characters wrinkled, dimpled and smooth in Pisum

Published online by Cambridge University Press:  27 March 2009

J. W. Hadfield  and
R. A. Calder
J. W. Hadfield
Affiliation:
(Plant Research Station, Palmerston North, New Zealand.)
R. A. Calder
Affiliation:
(Plant Research Station, Palmerston North, New Zealand.)
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Extract

1. The shape or surface form of garden and field peas may be smooth, wrinkled or dimpled, depending upon the genetic constitution. The appearance of these forms is discussed and some comments made on the manner in which the characters are transmitted and expressed.

2. The genetic formulae of the three forms as suggested by other investigators do not explain satisfactorily the results observed from numerous crossings effected by the writers.

3. The following alternative combinations are offered as forming the constitution of the commercial varieties utilised:

Type
Research Article
Information
The Journal of Agricultural Science , Volume 25 , Issue 2 , April 1935 , pp. 264 - 277
Copyright
Copyright © Cambridge University Press 1935

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References

1 To avoid confusion genotypically dimpled seeds that are phenotypically smooth are referred to in the text within inverted commas, thus “smooth” or in the tables as “S.”

2 N.Z. J. Sci. Tech. (1933), 14, No 4.Google Scholar

page 267 note 1 In all crosses the first named is the *** parent.