Who ever said the Fabricator general tried. I mean honestly I haven't actually read much about mars doing anything past the Horus Heresy other than produce baneblades.
Plus I would expect Mars to be a staunch defender of Mechanicus dogma. Which is both fairly against the idea of biological components even being worth anything in the first place, and in researching new things. That's how the dark age of technology went wrong after all.
Plus I would expect Mars to be a staunch defender of Mechanicus dogma. Which is both fairly against the idea of biological components even being worth anything in the first place, and in researching new things. That's how the dark age of technology went wrong after all.



