Johannes Wostemeyer

3 Questions 185 Answers 0 Followers

Questions related from Johannes Wostemeyer

Can somebody please help me with procedures for measuring the surface hydrophobicity of bacteria?

I have absolutely no idea, how this can reasonably be done. I will be grateful for advice and literature hints.

05 May 2015 2,405 8 View

Has somebody access to a photograph of Julius Richard Petri?

I would like to include pictures of scientists into my lectures for beginners in microbiology. For some, hardly any pictures or actually no pictures seem to exist. Has somebody seen a photograph...

01 January 2014 6,651 12 View

Techniques for constucting chromosomally located mutants in Escherichia coli?

I need to introduce a mutation in a chromosomally located, non-essential gene in an Escherichia coli strain that carries already a recA defect. Has somebody experience with similar constructions?...

05 May 2013 9,190 10 View