Abstract Background People with fragile X syndrome (FXS) often have deficits in social behavior. and a substantial portion meet criteria for autism spectrum disorder. Though the genetic cause of FXS is known to be due to the silencing of FMR1. and the Fmr1 null mouse model representing this lesion has been extensively studied. https://countryscenesaddleryandpetsuppliers.shop/product-category/rugs/