>"One claim is that the shape of the stains has fungal morphology. If Amyloid-beta concentrations can have fungal morphology then I would think that might strengthen your claim and weaken the paper's."
The evidence in the paper consists of a few representative pictures. I have never seen human brain stained for amyloid-beta, but if it stained at all I would bet lots of money that I could find at least one clump with "fungal morphology".
Also, ruling out the other explanations (such as they stained for amyloid) is not the audience's job, it is their job. They are the ones with access to the most detailed information, putting them in the best position to think about various explanations for what could be going on.
The evidence in the paper consists of a few representative pictures. I have never seen human brain stained for amyloid-beta, but if it stained at all I would bet lots of money that I could find at least one clump with "fungal morphology".
Also, ruling out the other explanations (such as they stained for amyloid) is not the audience's job, it is their job. They are the ones with access to the most detailed information, putting them in the best position to think about various explanations for what could be going on.