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Titolo:
Divide and conquer: pattern formation in Drosophila embryonic epidermis
Autore:
Hatini, V; DiNardo, S;
Indirizzi:
Univ Penn, Sch Med, Dept Cell & Dev Biol, Philadelphia, PA 19104 USA Univ Penn Philadelphia PA USA 19104 Dev Biol, Philadelphia, PA 19104 USA
Titolo Testata:
TRENDS IN GENETICS
fascicolo: 10, volume: 17, anno: 2001,
pagine: 574 - 579
SICI:
0168-9525(200110)17:10<574:DACPFI>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
SEGMENT-POLARITY GENE; CELL-CELL COMMUNICATION; TRANSMEMBRANE PROTEIN; MORPHOGEN GRADIENT; HEDGEHOG ACTIVITY; EXPRESSING CELLS; MYOTUBE GUIDANCE; WINGLESS PROTEIN; SERRATE ENCODES; RANGE;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
57
Recensione:
Indirizzi per estratti:
Indirizzo: Hatini, V Univ Penn, Sch Med, Dept Cell & Dev Biol, Philadelphia, PA 19104USA Univ Penn Philadelphia PA USA 19104 Philadelphia, PA 19104 USA
Citazione:
V. Hatini e S. DiNardo, "Divide and conquer: pattern formation in Drosophila embryonic epidermis", TRENDS GEN, 17(10), 2001, pp. 574-579

Abstract

The pattern of differentiated cell types within tissues and organs is often established by organizers, the localized sources of secreted ligands. Although the mechanisms underlying organizer function have been extensively studied, only in a few cases is it clear how an organizer ultimately controlseach individual cell's fate across a field of progenitor cells. One of these cases involves the establishment of a precise pattern of cell differentiation across the embryonic epidermis in Drosophila. Here, we review severalrecent reports that help to elucidate the regulatory principles used to control this pattern. Because organizers are conserved, the same fundamental principles might operate in other organizers.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 21:51:13