ISSN:
1432-2242
Schlagwort(e):
Multiple allelic series
;
Dominance relationships
;
Induced mutants
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
Notizen:
Summary In Trichosanthes anguina Linn. (Cucurbitaceae), reciprocal crosses among three naturally occurring fruit-coat colour varieties (deep green, green and white) and two yellow fruit-coat colour mutants isolated in the M1 generation showed that a multiple allelic series control the fruit-coat colours. In the F2 generation the fruit-coat colours segregated in a monohybrid ratio with deep green dominant over green, yellow and white, green dominant over yellow and white, and yellow dominant over white. Two yellow fruit-coat colour mutants used in this study were isolated from X-ray- and EMS-treated populations of a white fruit-coat colour variety.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00290101
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