Replaced blower fan resistor today without removing dash. Dealer wanted 10 hours labor to replace resistor. Took me two hours, next one could do in hour. 4 of 5 fan screws you can get to without problems. For 5th screw which requires removal of dash, I just pulled fan down and mount broke right off.
1 Answer 1. If I understand the nomenclature correctly, an R plasmid is just any plasmid containing an antibiotic (R)esistance gene (eg. Amp, Kan, Cm, etc.). It's a bit of an outdated name from when people didn't know how exactly the plasmids conferred such resistance.
One of the most common plasmids used is the R-plasmid (or pBR322). This plasmid contains a replication origin, several recognition sequences for different restriction enzymes (with names like EcoRI), and two marker genes, which confer resistance to different antibiotics (ampicillin and tetracycline).enes can be cloned by cloning the bacterial cells that contain them, but this requires quite a lot of DNA in the first place. PCR can clone (or amplify) DNA samples as small as a single molecule. It is a newer technique, having been developed in 1983 by Kary Mullis, for which discovery he won the Nobel prize in 1993.