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Titolo:
Molecular cloning and embryonic expression of the Xenopus Arnt gene
Autore:
Bollerot, K; Angelier, N; Coumailleau, P;
Indirizzi:
Univ Paris 06, CNRS, Grp Genes & Dev, UMR7622, F-75252 Paris, France Univ Paris 06 Paris France F-75252 & Dev, UMR7622, F-75252 Paris, France
Titolo Testata:
MECHANISMS OF DEVELOPMENT
fascicolo: 1-2, volume: 108, anno: 2001,
pagine: 227 - 231
SICI:
0925-4773(200110)108:1-2<227:MCAEEO>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
ARYL-HYDROCARBON RECEPTOR; BHLH-PAS PROTEINS; DIOXIN RECEPTOR; DISTINCT FUNCTIONS; DROSOPHILA; IDENTIFICATION; TRANSCRIPTION; PARTNER; ENCODES; DOMAIN;
Keywords:
bHLH/PAS; PAS proteins; transcription factors; single-minded; Sim; tango; aryl hydrocarbon receptor nuclear translocator Xenopus laevis; embryogenesis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Coumailleau, P Univ Paris 06, CNRS, Grp Genes & Dev, UMR7622, 9 Quai St Bernard, F-75252 Paris, France Univ Paris 06 9 Quai St Bernard Paris France F-75252 rance
Citazione:
K. Bollerot et al., "Molecular cloning and embryonic expression of the Xenopus Arnt gene", MECH DEVEL, 108(1-2), 2001, pp. 227-231

Abstract

In this paper, we report the cloning of a Xenopus bHLH/PAS factor homologous to the mammalian aryl hydrocarbon receptor nuclear translocator (Amt) orDrosophila Tango gene. Sequence data analysis indicates that protein domains organization in xArnt is strongly conserved and that xArnt is highly related to the mammalian Arnt1 isoform. As revealed by reverse transcriptase polymerase chain reaction and whole-mount in situ hybridization, xArnt gene is expressed during early and late development. At early stages, xArnt transcripts are restricted to the ectoderm and extends to the marginal zone at gastrula stage. In tail bud embryo, xArnt is strongly expressed in branchial arches, optical and otical vesicles, and pronephros and pronephritic duct. (C) 2001 Elsevier Science Ireland Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/04/20 alle ore 11:32:37