Now showing items 31-40 of 4933
Structural consequences of base modifications and metal iron interactions on the anticodon stem-loop from tRNA(Phe) (Escherichia coli)
The structural effects of naturally modified bases of RNA are mostly uncharacterized. The structural effects of two base modifications and of cations in the anticodon stem loop of tRNAPhe (Escherichia coli) were studied ...
Characterization of androcam: A novel calcium-binding protein and a close relative of calmodulin from Drosophila melanogaster
The Androcam gene was originally isolated by Fyrberg et al. (1994), using reduced stringency cDNA library screening with a calmodulin (CaM) probe from our lab. The derived protein sequence of the new gene is 85% similar ...
Surface and coordination chemistry related to GaAs
The vapor phase structures of Al(tBU)3 and Ga(tBU)3 have been investigated by gas phase electron diffraction and consist of planar three-coordinate monomers. Salient structural parameters (ra) include: Al-C = 2.005(3) A, ...
Cloning of terpene synthases from plants
As part of a program to clone Artemisia annua sesquiterpene biosynthetic genes, a cDNA encoding epi-cedrol synthase was isolated from an A. annua leaf cDNA library by a homology-based strategy. The cDNA was functionally ...
Experimental observation of the photon structure function at 21 GeV
The triggered photon structure function at center-of-mass energy 21 GeV is measured from the interaction $\gamma$p $\to$ jets. Descriptions of the experimental apparatuses are given and the physics goals of the experiment ...