title: Studies on the developmentally regulated expression and amplification of insect chorion genes.
mesh_terms: D000818:Animals; D001483:Base Sequence; D012831:Bombyx / Q000196:embryology / Q000235:genetics*; D002823:Chorion / Q000502:physiology; D004330:Drosophila / Q000196:embryology / Q000235:genetics*; D005260:Female; D005784:Gene Amplification; D005786:Gene Expression Regulation; D005809:Genes, Regulator; D005822:Genetic Vectors; D009866:Oogenesis; D014158:Transcription, Genetic