Task: Answer Verification
Input (English): Question: Is conservation of the glucan phosphatase laforin linked to rates of molecular evolution and the glucan metabolism of the organism?
Answer: Our results alter the existing view of glucan phosphorylation/dephosphorylation and strongly suggest that glucan phosphorylation is a multi-Kingdom regulatory mechanism, encompassing at least some invertebrates. These results establish boundaries concerning which organisms contain laforin. Laforin is conserved in all vertebrates, it has been lost in the vast majority of lower organisms, and yet it is an ancient gene that is conserved in a subset of protists and invertebrates that have undergone slower rates of molecular evolution and/or metabolize a carbohydrate similar to LBs. Thus, the laforin gene holds a unique place in evolutionary biology and has yielded insights into glucan metabolism and the molecular etiology of Lafora disease.
Output (English): yes