Search results
Results from the WOW.Com Content Network
Diaminopimelic acid (DAP) is an amino acid, representing an epsilon-carboxy derivative of lysine. meso -α,ε-Diaminopimelic acid is the last intermediate in the biosynthesis of lysine and undergoes decarboxylation by diaminopimelate decarboxylase to give the final product.
5-Ethynyl-2′-deoxyuridine (EdU) is a thymidine analogue which is incorporated into the DNA of dividing cells. EdU is used to assay DNA synthesis in cell culture and detect cells in embryonic, neonatal and adult animals which have undergone DNA synthesis. [ 1 ]
Waddington used the concept of canalisation to explain his experiments on genetic assimilation. [3] In these experiments, he exposed Drosophila pupae to heat shock. This environmental disturbance caused some flies to develop a crossveinless phenotype.
DAPI (pronounced 'DAPPY', /ˈdæpiː/), or 4′,6-diamidino-2-phenylindole, is a fluorescent stain that binds strongly to adenine–thymine-rich regions in DNA. It is used extensively in fluorescence microscopy .
An assay (analysis) is never an isolated process, as it must be accompanied with pre- and post-analytic procedures. Both the communication order (the request to perform an assay plus related information) and the handling of the specimen itself (the collecting, documenting, transporting, and processing done before beginning the assay) are pre-analytic steps.
Feng "Franklin" Tao [4] [5] (Chinese: 陶丰; [6] [7] pinyin: Táo Fēng; born August 28, 1971) is a Chinese-born American chemical engineer who was a tenured associate professor at the University of Kansas. [8] His research areas of specialization are heterogeneous catalysis, energy chemistry, nanoscience and surface science.
Yizhi Jane Tao is a Chinese biochemist, structural biologist, and professor of biochemistry and cell biology at Rice University in Houston, Texas.Professor Tao led a team of researchers to be the first to map the structure of the influenza A virus nucleoprotein to an atomic level, a feat which circulated widely in the popular press.
The two most commonly used inducible expression systems for research of eukaryote cell biology are named Tet-Off and Tet-On. [3] The Tet-Off system for controlling expression of genes of interest in mammalian cells was developed by Professors Hermann Bujard [] and Manfred Gossen at the University of Heidelberg and first published in 1992.