Regulation of cell cycle synchronization by decapentaplegic during Drosophila eye development

In the developing Drosophila eye, differentiation is coordinated with synchronized progression through the cell cycle. Signaling mediated by the transforming growth factor-beta-related gene decapentaplegic (dpp) was required for the synchronization of the cell cycle but not for cell fate specificati...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 1997-01, Vol.275 (5297), p.203-206
Hauptverfasser:	Penton, A. (University of Wisconsin, Madison, WI.), Selleck, S.B, Hoffmann, F.M
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biological and medical sciences Body Patterning Cell Cycle Cell Differentiation Cell division Cell nucleus Cell Nucleus - ultrastructure Cells Cellular biology Cellular differentiation Classical genetics, quantitative genetics, hybrids Cyclins Cyclins - metabolism DIFERENCIACION CELULAR DIFFERENCIATION CELLULAIRE DIVISION CELLULAIRE DIVISION CELULAR DROSOPHILA Drosophila - genetics Drosophila - physiology Drosophila Proteins Eye - cytology Eyes & eyesight Female Fundamental and applied biological sciences. Psychology G1 Phase G2 Phase Genes Genes, Insect Genetic aspects Genetics of eukaryotes. Biological and molecular evolution Genotypes Insect Proteins - genetics Insect Proteins - physiology Insects Invertebrata Male Membrane Glycoproteins - genetics Membrane Glycoproteins - physiology Mitosis Mutation OEIL OJOS Ommatidia Photoreceptor Cells, Invertebrate - cytology Photoreceptors Physiological aspects Proteoglycans - genetics Proteoglycans - physiology Signal Transduction SINCRONIZACION SYNCHRONISATION
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Zusammenfassung:	In the developing Drosophila eye, differentiation is coordinated with synchronized progression through the cell cycle. Signaling mediated by the transforming growth factor-beta-related gene decapentaplegic (dpp) was required for the synchronization of the cell cycle but not for cell fate specification. DPP may affect cell cycle synchronization by promoting cell cycle progression through the G2-M phases. This synchronization is critical for the precise assembly of the eye
ISSN:	0036-8075 1095-9203
DOI:	10.1126/science.275.5297.203