How do I cite the use of this website?

Where can I find the most recent version of Recon 3D?

How to navigate the resources?

How to download data?

How to use the “Gut microbiota content search?

What is the meaning of abbreviations such as SAB and MM, that appear in the notes section of some reactions?

Why do metabolites have different formulas when compared with other databases?

Why do reactions have different co-factors when compared with other databases?

Why do some metabolite names have numbers on them, e.g. lysinium(+1)?