Two-hybrid screening — Overview of two hybrid assay, checking for interactions between two proteins, called here Bait and Prey . A. Gal4 transcription factor gene produces two domain protein ( BD and AD ) which is essential for transcription of the reporter gene ( LacZ … Wikipedia
3-Amino-1,2,4-triazole — chembox new Reference = [ [http://pmep.cce.cornell.edu/profiles/extoxnet/24d captan/amitrole ext.html EXTOXNET] Herbicide fact sheet for amitrole] ImageFile = Aminotriazole.png ImageSize = 150px IUPACName = 3 Amino 1,2,4 triazole OtherNames = 1,2 … Wikipedia
Cromosoma artificial de levadura — El cromosoma artificial de levaduras o YAC (Yeast artificial chromosome) forma parte de los vectores de clonación de alta capacidad siendo, de hecho, el de mayor capacidad (200 kb 3.000 kb). Fueron descritos por primera vez en 1983 por Murray y… … Wikipedia Español
Histidine — NatOrganicBox name=2 amino 3 (3H imidazol 4 yl)propanoic acid synonyms=Imidazole alanine PubChem = 773 CAS = 71 00 1 SMILES = N [C@@H] (Cc1 [nH] cnc1)C(O)=O C=6 | H=9 | N=3 | O=2 mass=155.16 g/molHistidine (abbreviated as His or H) [cite web |… … Wikipedia
Postal Reorganization Act — The Postal Reorganization Act of 1970 abolished the United States Post Office Department, a part of the cabinet, and created the United States Postal Service, a corporation like independent agency with an official monopoly on the delivery of mail … Wikipedia
Alexander Chee — Alexander Chee, gay American fiction writer, poet, journalist and reviewer.Born in Rhode Island, he spent his childhood in South Korea, Kuai, Truk, Guam and Maine. He attended Wesleyan University and the Iowa Writers Workshop. His short fiction… … Wikipedia
HisB — The hisB gene, found in Escherichia coli encodes a protein involved in catalysis of histidine biosynthesis (Joung et al. , 2000). Analogous genes in other species HIS3 Saccharomyces cerevisiae References *Joung, J. K., E. I. Ramm and C. O. Pabo… … Wikipedia
HIS-selective medium — is a type cell culture medium that lacks the amino acid histidine. It can be used with bacteria reliant on the expression of a gene encoding proteins involved in histidine expression in order to survive (Joung et al. , 2000). Only bacteria… … Wikipedia
Tonhöhenklasse — ist ein Begriff aus der mathematischen Musiktheorie, die vor allem in Amerika verbreitet ist. Dort lautet sein begriffliches Äquivalent „pitch class“. Hintergrund Die menschliche Wahrnehmung von Tonhöhen ist periodisch. Tonhöhen, die eine volle… … Deutsch Wikipedia
