John Paul Matthew Guzman

3 Questions 7 Answers 0 Followers

Questions related from John Paul Matthew Guzman

Has anybody tried using Nanodrop for scaling down absorbance-based assays (i.e. biofilm quantification)?

I don't have a microplate reader in my lab now and using a cuvette-type UV-Vis spectro is kinda "wasteful" in terms of how much of the treatment solutions I'll be using. So I thought of using a...

03 May 2021 9,617 3 View

Is it possible that AI-2 synthase was downregulated but bioluminescence was increased in Vibrio harveyi?

Theoretically, using a mutant strain of V. harveyi which is only capable of producing AI-2, bioluminescence was induced upon addition of a compound. On the other hand, with wild-type V. harveyi,...

10 December 2019 1,710 3 View

Hi, does anyone know where can I have Chromobacterium violaceum CV026 and Pseudomonas aeruginosa PAO1 and have it shipped to the Philippines?

Hi, I'm looking for anyone or any institution that may possibly provide me Chromobacterium violaceum CV026 and Pseudomonas aeruginosa PAO1 strains to be used for a research on quorum sensing? And...

07 April 2018 3,268 3 View