@article {6515,
	title = {A resource for manipulating gene expression and analyzing cis-regulatory modules in the Drosophila CNS.},
	journal = {Cell Reports},
	volume = {2},
	year = {2012},
	month = {2012 Oct 25},
	pages = {1002-13},
	abstract = {<p>Here, we describe the embryonic central nervous system expression of 5,000 GAL4 lines made using molecularly defined cis-regulatory DNA inserted into a single attP genomic location. We document and annotate the patterns in early embryos when neurogenesis is at its peak, and in older embryos where there is maximal neuronal diversity and the first neural circuits are established. We note expression in other tissues, such as the lateral body wall (muscle, sensory neurons, and trachea) and viscera. Companion papers report on the adult brain and larval imaginal discs, and the integrated data sets\&nbsp;are available online (http://www.janelia.org/gal4-gen1). This collection of embryonically expressed GAL4 lines will be valuable for determining neuronal morphology and function. The 1,862 lines expressed in small subsets of neurons (\&lt;20/segment) will be especially valuable for characterizing\&nbsp;interneuronal diversity and function, because although interneurons comprise the majority of all central nervous system neurons, their gene expression profile and function remain virtually unexplored.</p>
},
	keywords = {Animals, Central Nervous System, Databases, Drosophila, Drosophila Proteins, Embryo, Factual, Female, Gene Expression, Genes, Genetically Modified, Internet, Male, Nonmammalian, Regulatory Elements, Reporter, Transcription Factors, Transcriptional},
	issn = {2211-1247},
	doi = {10.1016/j.celrep.2012.09.009},
	author = {Manning, Laurina and Heckscher, Ellie S and Purice, Maria D and Roberts, Jourdain and Bennett, Alysha L and Kroll, Jason R and Pollard, Jill L and Strader, Marie E and Lupton, Josh R and Dyukareva, Anna V and Doan, Phuong Nam and Bauer, David M and Wilbur, Allison N and Tanner, Stephanie and Kelly, Jimmy J and Lai, Sen-Lin and Tran, Khoa D and Kohwi, Minoree and Laverty, Todd R and Pearson, Joseph C and Crews, Stephen T and Rubin, Gerald M and Doe, Chris Q}
}
@article {6360,
	title = {Knockdown of parhyale ultrabithorax recapitulates evolutionary changes in crustacean appendage morphology.},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	volume = {106},
	year = {2009},
	month = {2009 Aug 18},
	pages = {13892-6},
	abstract = {<p>Crustaceans possess remarkably diverse appendages, both between segments of a single individual as well as between species. Previous studies in a wide range of crustaceans have demonstrated a correlation between the anterior expression boundary of the homeotic (Hox) gene Ultrabithorax (Ubx) and the location and number of specialized thoracic feeding appendages, called maxillipeds. Given that Hox genes regulate regional identity in organisms as diverse as mice and flies, these observations in crustaceans led to the hypothesis that Ubx expression regulates the number of maxillipeds and that evolutionary changes in Ubx expression have generated various aspects of crustacean appendage diversity. Specifically, evolutionary changes in the expression boundary of Ubx have resulted in crustacean species with either 0, 1, 2, or 3 pairs of thoracic maxillipeds. Here we test this hypothesis by altering the expression of Ubx in Parhyale hawaiensis, a crustacean that normally possesses a single pair of maxillipeds. By reducing Ubx expression, we can generate Parhyale with additional maxillipeds in a pattern reminiscent of that seen in other crustacean species, and these morphological alterations are maintained as the animals molt and mature. These results provide critical evidence supporting the proposition that changes in Ubx expression have played a role in generating crustacean appendage diversity and lend general insights into the mechanisms of morphological evolution.</p>
},
	keywords = {Animals, Base Sequence, Biological, Biological Evolution, Cloning, Crustacea, Electron, Extremities, Gene Expression Regulation, Genes, Genetic Techniques, Homeobox, Homeodomain Proteins, In Situ Hybridization, Microscopy, Models, Molecular, Molecular Sequence Data, RNA, Scanning, Small Interfering},
	issn = {1091-6490},
	doi = {10.1073/pnas.0903105106},
	author = {Liubicich, Danielle M and Serano, Julia M and Pavlopoulos, Anastasios and Kontarakis, Zacharias and Protas, Meredith E and Kwan, Elaine and Chatterjee, Sandip and Tran, Khoa D and Averof, Michalis and Patel, Nipam H}
}
