I am aware that circular DNA can be both relaxed and super coiled. However when running an agarose gel of the circular plasmid along with singly digested plasmid with BamHI and HindIII, I see 1 band ...
I digested two plasmids, one with EcoRI and AgeI and the other with EcoRI and XmaI. Digests looked as expected, so I purified the respective fragments and set up the T4 DNA ligation (AgeI and XmaI ...
To design a experiment in feeding of C. elegans. It has to choose a plasmid vector to insert the gene of interest that can feed to C. elegans. Many paper are using pL4440 for the feeding vector, ...