Linked from
The 9 pages that link to Cellulase, each with the reason it gives.
CelluloseRelated: Cellulases let organisms digest or recycle cellulose fibers.
AbscissionRelated: Cellulase activity helps weaken cell walls as separation proceeds.
DecomposerRelated: Cellulase helps decomposers access carbon stored in plant cell walls.
ProtoplastRelated: Cellulase digests cellulose during enzymatic protoplast isolation.
ShipwormRelated: Cellulose is a major component of the wood shipworms consume.
FibrobacterotaRelated: Cellulases enable Fibrobacterota species to access energy in plant fiber.