title: 1-Methyladenine-producing cell in starfish testis.
mesh_terms: D000225:Adenine / Q000031:analogs & derivatives* / Q000096:biosynthesis; D000818:Animals; D002469:Cell Separation; D008297:Male; D013094:Spermatozoa / Q000378:metabolism; D013215:Starfish / Q000378:metabolism*; D013737:Testis / Q000166:cytology / Q000378:metabolism* / Q000648:ultrastructure
chemical_list: D000225:Adenine