Báo cáo khoa học: Mutagenesis of hydrogenase accessory genes of Synechocystis sp PCC 6803 Additional homologues of hypA and hypB are not active in hydrogenase maturation ppt
Báo cáo khoa học: Mutagenesis of hydrogenase accessory genes of Synechocystis sp. PCC 6803 Additional homologues of hypA and hypB are not active in hydrogenase maturation ppt
... Hoffmann et al. Cyanobacterial hydrogenase accessory genes Mutagenesis of hydrogenase accessory genes of Synechocystis sp. PCC 6803 Additional homologues of hypA and hypB are not active in hydrogenase ... metal insertion process. The hydrogenase activity of DhypA1 and DhypB1 could be increased by the addition of nickel, suggesting that H...
Ngày tải lên: 08/03/2014, 08:20
Tài liệu Báo cáo khoa học: The Arabidopsis protein kinase Pto-interacting 1-4 is a common target of the oxidative signal-inducible 1 and mitogen-activated protein kinases docx
... mitogen-activated protein kinase kinase, in vitro and in vivo: analysis of active mutants expressed in E. coli and generation of the active form in stress response in seedlings. Plant J 29, 637–647. 40 ... MPK3 and MPK6 phosphorylate OXI1 and PTI1-4. (A) Recombinant kinase-inactive GST-lofMPK3 and GST-lofMPK6 were mixed with HIS-OXI1 in kinase buffer and [c- 32...
Ngày tải lên: 14/02/2014, 19:20
Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf
... been found to increase the amount of complex containing MT1- MMP and furin, and the expression of a catalytically inactive dominant negative furin construct affected the processing of pro-MT1-MMP. ... that binding of MT1-MMP to GRASP55 could be regu- lated via tyrosine phosphorylation. Surprisingly, MT1-MMP and furin ICDs were also found to interact with the C-terminal region (r...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: An ecdysteroid-inducible insulin-like growth factor-like peptide regulates adult development of the silkmoth Bombyx mori docx
... family peptides in other insects showing such an expression pattern are good candidates for being the functional equivalent of BIGFLP. Although bombyxin genes and the majority of known insect ILP genes are ... similar amino acid sequences, they have distinct domain organizations and physiological func- tions: insulin is a heterodimeric peptide consisting of an A-chain and...
Ngày tải lên: 18/02/2014, 13:20
Tài liệu Báo cáo khoa học: Amino acid discrimination by arginyl-tRNA synthetases as revealed by an examination of natural specificity variants doc
... FEBS bean and soybean. When binding of arginine in the presence of tRNA was investigated, some changes in the binding architecture were observed [35], in that N(153:Y), in addition to interacting with ... level attained in the pres- ence of L-arginine was compared to that in the presence of 1 mM of the analogue indicated, using [ 32 P]-labelled jack bean transcript tRN...
Ngày tải lên: 18/02/2014, 13:20
Tài liệu Báo cáo khoa học: A novel coupled enzyme assay reveals an enzyme responsible for the deamination of a chemically unstable intermediate in the metabolic pathway of 4-amino-3-hydroxybenzoic acid inBordetellasp. strain 10d doc
... resting cells of a mutant, strain Y-2, of the aniline-assimilating Pseudomonas sp. strain AW-2 [20]. Results Spectral changes during metabolism of 4-amino-3- hydroxybenzoic acid by crude extracts of strain ... substrate. Insights into the metabolic fate of 4-amino-3-hydroxybenzoic acid in strain 10d are revealed. Materials and methods Bacterial strain and growth conditions...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: What makes biochemical networks tick? A graphical tool for the identification of oscillophores ppt
... Netherlands; 3 Department of Biochemistry and Molecular Biology, Faculty of Chemistry and CeRQT at Barcelona Scientific Parc, University of Barcelona, Spain In view of the increasing number of reported concentration oscillations ... species. Reactions involving more than one molecule of a single species are described as a sequence of two independent reactions. Assuming s...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: N-Methyl-L-amino acid dehydrogenase from Pseudomonas putida A novel member of an unusual NAD(P)-dependent oxidoreductase superfamily ppt
... discriminating between methylamine and ammonia are poorly under- stood. N-Methyl amino acids are structurally similar to opines such as nopaline, octopine, lysopine, and histopine, which are N-substituted ... naturally as components of several depsipeptides, including cyclosporin A [1], vancomycin, destruxins [2], didemnins [3], dolastatin [4], and enniatin [5], as well as a cal...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: "Mining User Reviews: from Specification to Summarization Xinfan Meng Key Laboratory of Computational Linguistics " doc
... Laboratory of Computational Linguistics (Peking University) Ministry of Education, China mxf@pku.edu.cn Houfeng Wang Key Laboratory of Computational Linguistics (Peking University) Ministry of Education, ... struc- ture information and unit of measurement information are mined from the specifi- cation to improve the accuracy of feature extraction. At summary generation stage, h...
Ngày tải lên: 20/02/2014, 09:20
Tài liệu Báo cáo khoa học: A peptide containing a novel FPGN CD40-binding sequence enhances adenoviral infection of murine and human dendritic cells doc
... CD40-binding peptide that has no detectable homology to CD40 ligand (data not shown) and that enhances adenoviral infection of CD40-positive cells of both human and murine origin, including DC and ... amplified using the E. coli ER2738 host strain (New England Biolabs, Inc.) and subjected to two additional rounds of biopanning and amplification. Upon completion of three ro...
Ngày tải lên: 20/02/2014, 11:20