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Organ Specification and Homeostasis

Drosophila salivary gland (SG) formation requires the Hox transcription factors, Sex combs reduced (Scr), Extradenticle (Exd) and Homothorax (Hth); in...

Gene Regulatory Networks

To learn how gene expression is regulated in the forming salivary glands, we are taking genome-wide approaches to identify all...

Secretory Capacity and Specificity

The Andrew Lab has discovered that the CrebA/Creb3-like bZIP transcription factors are direct...

Salivary gland and trachea morphogenesis

Salivary glands begin as two dimensional plates of ~144 polarized ectodermal cells each on the ventral surface of the embryo....

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