Is There a Difference Between PCR and PCR?

There are many, many ways of amplifying segments of DNA or RNA. And so if you're looking for GNX and GNX is just one of several thousand genes in a sample, you can really bring up the amount of GNX a lot by PCR. Traditionally, we would run gels and do southern blots, but today we're commonly using probes,. sometimes probes that are hybridizing at the same time as PCR.