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Citation
McClure, K.D., Schubiger, G. (2008). A screen for genes that function in leg disc regeneration in Drosophila melanogaster.  Mech. Dev. 125(1-2): 67--80.
FlyBase ID
FBrf0203146
Publication Type
Research paper
Abstract
Many diverse animal species regenerate parts of an organ or tissue after injury. However, the molecules responsible for the regenerative growth remain largely unknown. The screen reported here aimed to identify genes that function in regeneration and the transdetermination events closely associated with imaginal disc regeneration using Drosophila melanogaster. We screened a collection of 97 recessive lethal P-lacZ enhancer trap lines for two primary criteria: first, the ability to dominantly modify wg-induced leg-to-wing transdetermination and second, for the activation or repression of the lacZ reporter gene in the blastema during disc regeneration. Of the 97 P-lacZ lines, we identified six genes (Krüppel-homolog-1, rpd3, jing, combgap, Aly and S6 kinase) that met both criteria. Five of these genes suppress, while one enhances, leg-to-wing transdetermination and therefore affects disc regeneration. Two of the genes, jing and rpd3, function in concert with chromatin remodeling proteins of the Polycomb Group (PcG) and trithorax Group (trxG) genes during Drosophila development, thus linking chromatin remodeling with the process of regeneration.
PubMed ID
PubMed Central ID
PMC2225348 (PMC) (EuropePMC)
Related Publication(s)
Personal communication to FlyBase
Question about 2008 McClure and Schubiger paper.
McClure, 2008.8.6, Question about 2008 McClure and Schubiger paper. [FBrf0205576]
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Secondary IDs
    Language of Publication
    English
    Additional Languages of Abstract
    Parent Publication
    Publication Type
    Journal
    Abbreviation
    Mech. Dev.
    Title
    Mechanisms of Development
    Publication Year
    1990-
    ISBN/ISSN
    0925-4773
    Data From Reference