Back to Search
Start Over
Region-specific Foxp2 deletions in cortex, striatum or cerebellum cannot explain vocalization deficits observed in spontaneous global knockouts
- Publication Year :
- 2020
-
Abstract
- FOXP2 has been identified as a gene related to speech in humans, based on rare mutations that yield significant impairments in speech at the level of both motor performance and language comprehension. Disruptions of the murine orthologue Foxp2 in mouse pups have been shown to interfere with production of ultrasonic vocalizations (USVs). However, it remains unclear which structures are responsible for these deficits. Here, we show that conditional knockout mice with selective Foxp2 deletions targeting the cerebral cortex, striatum or cerebellum, three key sites of motor control with robust neural gene expression, do not recapture the profile of pup USV deficits observed in mice with global disruptions of this gene. Moreover, we observed that global Foxp2 knockout pups show substantive reductions in USV production as well as an overproduction of short broadband noise “c
Details
- Database :
- OAIster
- Notes :
- application/pdf, Scientific Reports vol. 10 no. 1, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1236257089
- Document Type :
- Electronic Resource
- Full Text :
- https://doi.org/10.1038.s41598-020-78531-8