auxotroph meaning in Hindi

Examples

1. All of this is predicated on transforming the vector into a yeast strain which is a Ura / Leu / Trp auxotroph.
2. A commonly used selection marker for transformation in " C . merolae " involves a uracil auxotroph ( requiring exogenous uracil ).
3. It is also commonly employed as the indicative organism in niacin bioassay experiments, in particular, AOAC International Official Method 944.13, as it is a niacin auxotroph.
4. Following their first report of three such " auxotroph " mutants in 1941, Beadle and Tatum used this method to create series of related mutants and determined the order in which amino acids and some other metabolites were synthesized in several metabolic pathways.
5. My guess is that the yeast strain you used was * not * a Ura auxotroph . . . that wouldn't explain why you didn't just use-Leu-Trp media instead, though .-- 22 : 18, 7 November 2007 ( UTC )  Preceding talk )}