Overview Experiments
We did two assays [1] [2] to prove the occurence of pectin; we were able to crack pollen and to clone Escherichia coli.
After cracking the pollen, we were capable to duplicate the DNA of different pollen by doing a PCR [1] [3] . Afterwards we could "inject" the duplicated DNA into a gelelectrophoresis to show which pollen we used before.