F2 Rosette, Anthocyaninless, Hairless 1-137

Sold in packs of 100 seeds.

Stock 1-137 is an F2 population of Brassica rapa segregating for anthocyaninless, rosette plant form, hairiness (hairy and hairless) and male sterility, on a Pan (7) purple anthocyanin background.

Each mutant trait is a single recessive, so plants homozygous for each one are expected to appear in roughly one quarter of the population.

Rosette plants show extreme shortening of internodes with leaves pressed close to the soil. Anthocyaninless plants lack purple pigment in the stem and leaves. Hairless plants lack the leaf and stem hairs seen on hairy plants. Male sterile plants produce little or no viable pollen.

Trait: rosette
Inheritance Pattern: single, recessive trait

Trait: anthocyaninless
Inheritance Pattern: single, recessive trait

Trait: hairless
Inheritance Pattern: single, recessive trait

Trait: male sterile
Inheritance Pattern: single, recessive trait

Trait: purple anthocyanin
Genotype: polygenic
Phenotype: Pan (7)
Inheritance Pattern: quantitative