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Amourda, C., Saunders, T.E. (2017). Gene expression boundary scaling and organ size regulation in the Drosophila embryo.  Dev. Growth Differ. 59(1): 21--32.
FlyBase ID
FBrf0234614
Publication Type
Review
Abstract

How the shape and size of tissues and organs is regulated during development is a major question in developmental biology. Such regulation relies upon both intrinsic cues (such as signaling networks) and extrinsic inputs (such as from neighboring tissues). Here, we focus on pattern formation and organ development during Drosophila embryogenesis. In particular, we outline the importance of both biochemical and mechanical tissue-tissue interactions in size regulation. We describe how the Drosophila embryo can potentially provide novel insights into how shape and size are regulated during development. We focus on gene expression boundary scaling in the early embryo and how size is regulated in three organs (hindgut, trachea, and ventral nerve cord) later in development, with particular focus on the role of tissue-tissue interactions. Overall, we demonstrate that Drosophila embryogenesis provides a suitable model system for studying spatial and temporal scaling and size control in vivo.

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    Language of Publication
    English
    Additional Languages of Abstract
    Parent Publication
    Publication Type
    Journal
    Abbreviation
    Dev. Growth Differ.
    Title
    Development, Growth and Differentiation
    Publication Year
    1969-
    ISBN/ISSN
    0012-1592
    Data From Reference
    Genes (15)