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Cell Biology Commons

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Biology Faculty Publications

Genetics

2018

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Full-Text Articles in Cell Biology

Characterization Of A Morphogenetic Furrow Specific Gal4 Driver In The Developing Drosophila Eye, Ankita Sarkar, Neha Gogia, Kevin Farley, Lydia C. Payton, Amit Singh Apr 2018

Characterization Of A Morphogenetic Furrow Specific Gal4 Driver In The Developing Drosophila Eye, Ankita Sarkar, Neha Gogia, Kevin Farley, Lydia C. Payton, Amit Singh

Biology Faculty Publications

The ability to express a gene of interest in a spatio-temporal manner using Gal4-UAS system has allowed the use of Drosophila model to study various biological phenomenon. During Drosophila eye development, a synchronous wave of differentiation called Morphogenetic furrow (MF) initiates at the posterior margin resulting in differentiation of retinal neurons. This synchronous differentiation is also observed in the differentiating retina of vertebrates. Since MF is highly dynamic, it can serve as an excellent model to study patterning and differentiation. However, there are not any Gal4 drivers available to observe the gain- of- function or loss- of- function of a ...