Báo cáo y học: "Serendipitous discovery of Wolbachia genomes in multiple Drosophila species" pot

... Biology 2005, 6:R23 domain proteins. Of the remaining 118 genes, 34 are proteins from the wAna assembly of insect origin, which are likely to represent Drosophila contaminants as a result of chimeric inserts ... new Wolbachia strains tend to be hypothetical proteins, genes present in wMel that are absent in the wAna assembly are also predominantly hypothetical proteins. Of the...

Ngày tải lên: 14/08/2014, 14:21

Ngày tải lên: 14/08/2014, 14:21

Ngày tải lên: 09/08/2014, 10:22

... this may be the case for the GM-CSF promoter in alveolar macrophages from smokers [46]. Also another interest- ing study investigating the effect of pro-inflammatory cytokines in intestinal alkaline ... acetylation. Finally, in biopsies of inflamed bowel and in Peyer’ s patches of Crohn’s disease patients, K8 and K12 were both s ignificantly acetylated. Acety lation on lysine r...

Ngày tải lên: 11/08/2014, 03:20

Ngày tải lên: 13/08/2014, 10:20

... functions in the biology of the cell [1] - such as maintaining the length of chromosome ends, distinguishing true ends from breaks in DNA, preventing fusion of chromo- some ends and facilitating meiotic ... necessary for assembly of the RNA-induced silencing complex (RISC) [6]. The RNAi machinery is generally thought to have evolved to help cells battle the invasion of parasitic...

Ngày tải lên: 14/08/2014, 16:21

... hydrogen interactions with the active site containing Y7 2, Y1 24, Y2 03 and Y3 37 amino acids. In the PAS, the benzyl ring forms another π-π interaction with the indole ring of W286. Despite the lack of ... oz-Torrero D, Scarpellini M, Viayna E, Badia A, Clos MV, Camins A: Novel Donepezil-Based Inhibitors of Acetyl- and Butyrylcholinesterase and Acetylcholinesterase- Induced β-Am...

Ngày tải lên: 10/08/2014, 05:21

... within the genomes of field strains of fowl- pox virus display variability. J Virol 2003, 77:5855-5562. 50. Rowe WP, Pincus T: Quantitative studies of naturally occurring murine leukemia virus infection ... colonized by multiple sets of retrovirus. Phylo- genetic studies of viral genomes indicate that the intro- duction of ERV proceeds in waves with relatively rapid amplif...

Ngày tải lên: 13/08/2014, 09:20

... 1 Institute of Human Virology University of Maryland Biotechnology Institute 725W, Lombard Street, Baltimore, MD, 21201, USA and 2 Department of Microbiology and Immunology University of Maryland ... deox- ythymidine synthesis in human leukocytes. II. Comparison of deoxyribosyl donors. J Biol Chem 1968, 243:4936-4942. 3. Gallo RC, Breitman TR: The enzymatic mechanisms for deox-...

Ngày tải lên: 13/08/2014, 09:21

... example of how CRM finding can precede motif-finding in cis-regulatory analysis, rather than rely on prior knowledge or discovery of the motifs. A thorough inves- tigation of this claim, using many ... level of similarity in terms of the collection of binding sites present within, and this similar- ity may be the basis for their computational discovery ab ini- tio. This gi...

Ngày tải lên: 14/08/2014, 08:20