Inheritance of flower color and spininess in safflower (Carthamus tinctorius L.)

Article Abstract:

The mode of inheritance and the number of genes controlling the spininess and flower color of some Iranian genotypes of flower color are examined. Results indicated that a single dominant gene controlled spininess, while flower color was controlled by two epistatic loci, duplicate dominance and duplicate recessive types of epistasis.

Cash grains, not elsewhere classified, Oilseed (except Soybean) Farming, Safflowerseed, Color of food, Food color, Safflower, Food colour

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Flora-color polymorphism in Ipomoea purpurea: biased inheritance of the dark allele is not a general explanation for its maintenance

Article Abstract:

A new study of morning glory (Ipomoea purpurea) seeks to discover whether biased inheritance provides a general explanation for the maintenance of flora-colour polymorph. No evidence for biased inheritance is found.

Morning glories, Flowers, Plant coloration

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The genetic basis of a flower color polymorphism in the common morning glory (Ipomoea purpurea)

Article Abstract:

A polymerase chain reaction (PCR)- based assay that can be used to determine the genotype of a plant at P locus is described. The common morning glory (Ipomoea purpurea) is highly polymorphic for flower color.

Polymerase chain reaction, Genetic research, Jalap

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