Serial Dilution Lab Report Discussion

If fruit flies could have an ego and could understand their contributions to research they would be pretty proud little model organisms. They would walk around on your fruit like, “ha! How about that? Whose banana now? This is my banana now” These little flies have been a central tool in our understanding of modern genetics as well as the identification of conserved cellular signaling pathways across metazoan organisms.

Of course, it wasn’t just the flies a large community of amazing researchers have recognized the utility of Drosophila to understand biology. (Um, you’re going to have to share the banana there little guy, thanks). Eric Wieschaus in the lab 100 years of Drosophila melanogaster research. It was 100 years ago that the first Drosophila research paper was published.

Experiment 6 DETERMINATION OF COPPER IN DRINKING WATER BY ATOMIC ABSORPTION SPECTROSCOPY Cielito M. May 11, 2012. In theory, all the cells in a colony are derived from a single bacterium initially deposited on the plate and thus are referred to as a clone, or cluster of. Include the dilution factor if plating serial dilutions, or a series of repeated dilutions, which results in a systematic reduction in the concentration of cells in the.

Thomas Hunt Morgan published a paper entitled “Sex limited inheritance in Drosophila”[1] from work done in his famous “fly room” at Columbia University. It was with Morgan’s work that Drosophila genetics began. Da Vinci Speakers Manual Arts.

Morgan and his students examined and isolated mutant fly lines and through their analysis provided evidence that genes are carried on chromosomes and thus form the physical basis of heredity. Morgan subsequently was awarded the Nobel Prize in 1933 for work done over 17 years at Columbia University. It was a huge contribution to our understanding of modern genetics, and was done through observations of genetic crosses and following mutations through generations. Since 1910 Drosophila research has grown extensively and contributed enormously to our understanding of biology, especially in the fields of genetics and developmental biology. 31372 comments http%3A%2F%2Fwww.benchfly.com%2Fblog%2Fmodel-organism-week-drosophila-melanogaster-the-fruit-fly%2F Drosophila+melanogaster%3A+The+Fruit+Fly.+ 2010-01-12+05%3A13%3A12 Kate+Beebe http%3A%2F%2Fwww.benchfly.com%2Fblog%2F%3Fp%3D3137 so far. • Spencer wrote on October 18, 2011 at Used this article as a reference for a paper on the evolutionary analysis of Drosophila, great source with many good points.

• Luke wrote on February 19, 2012 at Lovely article. I have some additional information on and I believe its relevant to this article. Leave a comment Name * Email * will not be published Website Comments • Ideas in Your Inbox.