7
votes
2answers
224 views

Why is the number of PCR cycles limited?

I've been told that the maximum number of cycles in PCR is between 20 and 30. Is this true, and what are the reasons for this limitation?
1
vote
2answers
98 views

Image analysis of GFP-tagged protein localization bursts

I'm reading an article (full text here) that analyze the dynamics of localization of a GFP-tagged transcription factor (Crz1) over the time at the single-cell level, by taking movies in a fluorescent ...