The process in which a relatively unspecialized cell acquires specialized structural and/or functional features of a somatotropin secreting cell. A somatotropin secreting cell is an acidophilic cell of the anterior pituitary that produces growth hormone, somatotropin. (Gene Ontology, GO_0060126)
1 genes participating in the somatotropin secreting cell differentiation biological process from the curated GO Biological Process Annotations 2025 dataset.