The osteopetrotic mutation <i>toothless</i> ( <i>tl</i> ) is a loss-of-function frameshift mutation in the rat <i>Csf1</i> gene: Evidence of a crucial role for CSF-1 in osteoclastogenesis and endochondral ossification
The toothless ( tl ) mutation in the rat is a naturally occurring, autosomal recessive mutation resulting in a profound deficiency of bone-resorbing osteoclasts and peritoneal m...