in taxon positively regulates positive regulation of developmental process sclerotome development positive regulation of sclerotome development 2010-07-14T09:17:23Z dph GO:0061189 Any process that increases the rate, frequency, or extent of the progression of the sclerotome over time, from its initial formation to the mature structure. The sclerotome is the portion of the somite that will give rise to a vertebra. regulation of sclerotome development biological regulation Vertebrata <vertebrates>