Drosophila regulatory factor X is an embryonic type I sensory neuron marker also expressed in spermatids and in the brain of Drosophila.
We report the expression pattern of a Drosophila transcription factor, Drosophila regulatory factor X (dRFX), which belongs to the RFX winged-helix transcription factor family. dRFX is distributed in type I sensory neuron lineage of the peripheral nervous system throughout Drosophila development and thus represents the first described type I lineage characteristic marker in Drosophila. In addition, dRFX is also detected in the brain throughout development and in spermatids in adult flies.
Vandaele
C
C
Centre de Génétique Moléculaire et Cellulaire U.M.R. 5534, Laboratoire des Mécanismes Moléculaires et Cellulaires du Développement, Université Claude Bernard Lyon I, 43, Boulevard du 11 Novembre 1918, F-69622 Villeurbanne, France.
Coulon-Bublex
M
M
Couble
P
P
Durand
B
B
D000818:Animals; D001921:Brain / Q000196:embryology* / Q000378:metabolism*; D019070:Cell Lineage; D004268:DNA-Binding Proteins / Q000096:biosynthesis*; D004330:Drosophila / Q000196:embryology*; D015870:Gene Expression; D007150:Immunohistochemistry; D017403:In Situ Hybridization; D008297:Male; D009420:Nervous System / Q000196:embryology; D009474:Neurons / Q000378:metabolism*; D000071701:Regulatory Factor X Transcription Factors; D013087:Spermatids / Q000378:metabolism*; D013997:Time Factors; D014157:Transcription Factors / Q000096:biosynthesis*
D004268:DNA-Binding Proteins; D000071701:Regulatory Factor X Transcription Factors; D014157:Transcription Factors