The genetic and developmental mechanisms involved in limb formation are relatively well documented. but how these mechanisms are modulated by changes in chondrocyte physiology to produce differences in limb bone length remains unclear. Here. we used high throughput RNA sequencing (RNAseq) to probe the developmental genetic basis of variation in limb bone length in Longshanks. https://fitnessgravesyardes.shop/product-category/side-rails/