Electronic Resource
Springer
Theoretical and applied genetics
61 (1982), S. 41-46
ISSN:
1432-2242
Keywords:
Petunia hybrida
;
Flower colour
;
Fading gene
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary Full coloured Petunia hybrida flowers lose their colour and become completely white if the gene Fa is dominant. This gene is only expressed in mutants with the pH gene Ph4 homozygous recessive. It is shown by genetical experiments that the fading is restricted to the 3-rutinosido(p-coumaroyl)-5glucoside glycosylation pattern of anthocyanins. The 3-glucosides and 3-rutinosides show a weak fading only.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00261508
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