Abh mod/Bio Corridor
The Bio Corridor was introduced in 0.5.3 RC5. Among others it had been planned for a whole new faction. And was released alongside those.
Aside from sharing the same abilities as other bio parts it's used to distribute power or life blood for bio parts.
Build it like any corridor. It can and should be powered.
- Use Plasma Node to supply it with power from a reactor or other source of power.