thanks and how do I define biocytin?

[Martyn Winn]

Matthias Jank wrote:
> to read the reference paper. But what is the full name of the Journal
> "ESF/CCP4  Newsletter"?

Informal newsletter rather than journal. Check out 

http://www.dl.ac.uk/CCP/CCP4/newsletters.html

for recent issues.

Martyn
ccp4 at dl.ac.uk