Báo cáo khoa học: "Molecular diversity of Cotton leaf curl Gezira virus isolates and their satellite DNAs associated with okra leaf curl disease in Burkina Faso" docx

... 7:48 http://www.virologyj.com/content/7/1/48 Page 7 of 10 SHORT REPOR T Open Access Molecular diversity of Cotton leaf curl Gezira virus isolates and their satellite DNAs associated with okra leaf curl disease in Burkina Faso Fidèle ... Tiendrébéogo et al.: Molecular diversity of Cotton leaf curl Gezira virus isolates and their sa...

Ngày tải lên: 12/08/2014, 04:21

... of microgram quantities of protein util- izing the principle of protein-dye binding. Anal Biochem 72, 248–254. 27 Habeeb AFSA (1966) Determination of free amino acid groups in proteins by trinitrobenzene ... prepared by applying enzyme imprinting and immobilization methodologies. The crosslinked imprinted cyclodextrin glycosyltransferases obtained by imprinting with CD 8 showed...

Ngày tải lên: 07/03/2014, 10:20

... Membrane spanning region Kinase homology domain Hinge region Guanylyl cyclase domain cGMP GTP Ligand binding domain Fig. 3. Scheme illustrating the domains of GC-A and the positions of the phosphorylated ... region (21 aa) and an intracellular portion (567 aa), containing a kinase homology (KH) domain, the dimerization domain and the C-terminal catalytic GC domain [1,7]. In the a...

Ngày tải lên: 29/03/2014, 09:20

... increases the odds of finding elements of missing herit- ability and helps to more fully comprehend the under- pinnings of complex disease etiology. With increasing availability of large ... (v.129). Of the 240 indels, 106 are single base pair indels, 53 of them are located in homopolymer runs of 5 bp or longer and 24 in runs of 10 bp or longer, 21 indels are 2 bas...

Ngày tải lên: 09/08/2014, 22:23

... accompanied by improved bind- ing to longer ligands (up to five atoms in the main chain) and retained binding to shorter ligands [55]. Of the 21 changes in the evolution of R7 from native GLYAT ... three arginines and Tyr118 all play significant roles in binding and ⁄ or catalysis. The 110-fold reduction in k cat observed with the H138A mutant is consistent with the loss...

Ngày tải lên: 14/02/2014, 14:20

... hydrogen bond with FAD [16], the model structures indicated that it is also involved in interactions with the neigh- bouring monomer. As shown in Fig. 7B, Tyr377 and Asn379 in the loop region interact with ... consists of 10 amino acids, seven of which are conserved within the species (Fig. 2C) and two of which are conserved within all ACAD family of enzymes, forming a...

Ngày tải lên: 18/02/2014, 04:20

... the binding of RNA-binding proteins to 3¢ UTR tran- scripts has been poorly described in plants. PUF proteins are a large family of RNA-binding proteins found in all eukaryotes. These proteins ... usually located in the 3¢ UTR. In recent years, and as a result of great efforts aiming to understand the mechanism of RNA control in animals, the function of a diverse number...

Ngày tải lên: 18/02/2014, 06:20

... Second, the building block of the ligand having the strongest contact with the protein shows the most intense NMR signals, enabling mapping of the ligand’s binding epi- tope. Finally, and most importantly ... for screening and identifying ligand binding to protein receptors. Angewandte Chemie-International Edi- tion 42, 864–890. 16 Mayer M & Meyer B (1999) Characterization of...

Ngày tải lên: 18/02/2014, 17:20

... in ammatory cytokines, including IL-1b, TNF-a and IFN-c. (B) Chemokines expressed in the joint recruit leukocytes into the joints. In addition to functioning in cell trafficking, several chemokines have ... Histological examination of affected rheu- matoid joints reveals extensive RANTES ⁄ CCL5 expression in the synovial lining and sublining layers [22]. The expression of RANT...

Ngày tải lên: 18/02/2014, 18:20

... mononucleosis and has been linked to the development of several malignant tumors, including Burkitt’s lymphoma, Hodgkin’s disease and nasopharyngeal carcinoma. In most indivi- duals, primary infection ... occurrence of pain in RA and that low temperature increases the risk of joint pain [55]. Concluding remarks A large variety of environmental factors have been proposed to...

Ngày tải lên: 18/02/2014, 18:20