User talk:2601:19C:4602:2B50:D494:D682:3F3C:7140

A syntax (or worse) problem re https://en.wikipedia.org/wiki/Mycoprotein
In

"Replacing ammonia with nitrate as the source of nitrogen, or supplementing ammonium cultures with peptone, prevents this mutant strain from overtaking the product, but will still develop."

the "but will still develop" has no clear, logical, explicit subject.

Not familiar with the topic, I can merely guess that what was intended is something such as

"Replacing ammonia with nitrate as the source of nitrogen, or supplementing ammonium cultures with peptone, prevents this mutant strain from overtaking the product. However, the mutant strain but will still develop."