Identification and Characterization of Genes Involved in Embryonic Crystal Cell Formation During Drosophila Hematopoiesis

Parallels between vertebrate and Drosophila hematopoiesis add to the value of flies as a model organism to gain insights into blood development. The Drosophila hematopoietic system is composed of at least three classes of terminally differentiated blood cells: plasmatocytes, crystal cells, and lamellocytes. Recent studies have identified transcriptional and signaling pathways in Drosophila involving proteins similar to those seen in human blood development. To identify additional genes involved in Drosophila hematopoiesis, we have conducted a P-element-based genetic screen to isolate mutations that affect embryonic crystal cell development. Using a marker of terminally differentiated crystal cells, we screened 1040 P-element-lethal lines located on the second and third chromosomes and identified 44 individual lines that affect crystal cell development. Identifying novel genes and pathways involved in Drosophila hematopoiesis is likely to provide further insights into mammalian hematopoietic development and disorders

Discovery-based science education: functional genomic dissection in Drosophila by undergraduate researchers.

How can you combine professional-quality research with discovery-based undergraduate education? The UCLA Undergraduate Consortium for Functional Genomics provides the answe

Discovery-Based Science Education: Functional Genomic Dissection in Drosophila by Undergraduate Researchers

Discovery-Based Science Education: Functional Genomic Dissection in Drosophila by Undergraduate Researcher

Representative Pictures from the Laboratory Section of the Course

<p>Representative Pictures from the Laboratory Section of the Course</p

Example of the Type of Data Available from the Online Database (http://www.bruinfly.ucla.edu)

<p>Example of the Type of Data Available from the Online Database (<a href="http://www.bruinfly.ucla.edu" target="_blank">http://www.bruinfly.ucla.edu</a>)</p