Gene expression during the life cycle of Drosophila melanogaster.
Molecular genetic studies of Drosophila melanogaster have led to profound advances in understanding the regulation of development. Here we report gene expression patterns for nearly one-third of all Drosophila genes during a complete time course of development. Mutations that eliminate eye or germline tissue were used to further analyze tissue-specific gene expression programs. These studies define major characteristics of the transcriptional programs that underlie the life cycle, compare development in males and females, and show that large-scale gene expression data collected from whole animals can be used to identify genes expressed in particular tissues and organs or genes involved in specific biological and biochemical processes.
D000465:Algorithms; D000818:Animals; D016000:Cluster Analysis; D029721:Drosophila Proteins / Q000235:genetics / Q000502:physiology; D004331:Drosophila melanogaster / Q000196:embryology / Q000235:genetics* / Q000254:growth & development*; D004625:Embryo, Nonmammalian / Q000502:physiology; D005260:Female; D015870:Gene Expression; D020869:Gene Expression Profiling; D018507:Gene Expression Regulation, Developmental; D017344:Genes, Insect; D005854:Germ Cells / Q000502:physiology; D007814:Larva / Q000235:genetics; D008018:Life Cycle Stages / Q000235:genetics*; D008297:Male; D020411:Oligonucleotide Array Sequence Analysis; D009928:Organ Specificity; D011679:Pupa / Q000235:genetics; D012333:RNA, Messenger / Q000235:genetics / Q000378:metabolism; D012727:Sex Characteristics; D014158:Transcription, Genetic
D029721:Drosophila Proteins; D012333:RNA, Messenger