Bruno Lopes

3 Questions 15 Answers 0 Followers

Questions related from Bruno Lopes

Are there any strains of pseudomonas aeruginosa that lack pigment production?

I have two strains from a single patient. Both have been confirmed as Ps. aeruginosa by PCR. One of them produces a dense brown pigment but the other produces no pigment....has anyone come across...

28 May 2015 8,827 27 View

Has anyone used Protein Variation Effect Analyzer for checking mutations in beta-lactamase genes?

Hi, I recently checked the mutations in two different beta-lactamase enzymes and the result I got with Protein Variation Effect Analyzer (PROVEAN) was that the mutations are deleterious. Does...

28 May 2015 9,217 2 View

What ladders are suitable to run large plasmids greater than 20kb?

I ran plasmids on PFGE apparatus previously but has anyone else ran plasmids >20kb to 150kb on on ordinary gel and known what the actual size is? thanks, Bruno

27 March 2015 2,229 4 View