Robuta

https://drum.lib.umd.edu/items/9ed8df0f-55d4-4cd5-b4f3-4c1309af02c9 THE ROLE OF SPERMIDINE IN THE REGULATION OF DEVELOPMENT AND DIFFERENTIATION IN SPERMATIDS OF... the roleregulation developmentspermidinedifferentiation https://vivo.colorado.edu/display/meshid_A11.497.760.600 Cells - Spermatids | CU Experts | CU Boulder cellscuexpertsboulder https://www.wikidata.org/wiki/Q36569401 An electron microscope study of nebenkern formation and differentiation in spermatids of Murgantia... scientific article published on September 1968 electron microscope