If there are two different strains that were coincidentally named Ames, that really would complicate things, as if the story weren't hard enough to unravel already.
Yep.
Two different strains and .......two different sources......from two different site times......for two different purposes...
IMO.......there are 'many' different 'Ames' strains.....only two are presently causing 'fog'....
IMO.......these two current strains are/were from two different sub-sites ('projects').....
Only 'WHO' knows all the answers?
/sarcasm