Unit Size Pk250
The F2 Non-Purple Stem stock exhibits the 3:1 wild type (purple stem) to mutant (non-purple stem) phenotypic ratio, confirming the recessive expression of the mutant phenotype. This stock illustrates the principal of segregation.
|OPTIMAL GROWTH CONDITIONS||indoors|
|OPTIMAL LIGHT||24 hr. flourescent|
|OPTIMAL TEMP.||25-30 °C|
|OPTIMAL PLANTING MEDIUM||potting mix|
|DAYS TO EMERGENCE||3-4 days|
|DAYS TO FLOWER||14-17 days|
|DAYS TO MATURITY||35-45 days|
Brassica rapa (Wisconsin Fast Plants®), F2 Hairless Non-Purple Stem - F2 plants show 3:1 segregation of Purple Stem:Non-Purple Stem and polygenic inheritance for leaf hairs. Score phenotypes at 3 to 5 days; for best expression of pigment, requires high light intensity (24 hr, 5 to 10 cm from light source).
Main Uses: Monohybrid genetics; quantitative genetics.