It is unknown whether these particular mutations result from sun exposure.

Exactly how mutations result in these diseases is not currently understood.

Such a mutation would result in a lack of lateral migration.

It is possible that different mutations result in different developmental effects.

Mutations can result from environmental factors or from unknown causes.

A mutation in a gene can result in a severe medical condition.

Mutations usually (but not always) result in a change in an organisms fitness.

Any mutations in this gene can result in various forms of congenital heart disease.

This mutation also results in muscle cell death by apoptosis and necrosis.

Other mutations result in proteins that are too short (truncated) because production is ended prematurely.