inoculate the following parts in broth for miniprepping
K272001 (1A2)
K272001 (1C3)
K272002 (1A2)
K272002 (1C3)
Most of the C1a family of the cotransformed cells had a tinge of red and the R1a family of cotransformants did not have any tinge of red. The cotransformations might have worked in the C1a family.