báo cáo khoa học: " Transcriptome mining, functional characterization, and phylogeny of a large terpene synthase gene family in spruce (Picea spp )" pptx
báo cáo khoa học: " Transcriptome mining, functional characterization, and phylogeny of a large terpene synthase gene family in spruce (Picea spp.)" pptx
... Access Transcriptome mining, functional characterization, and phylogeny of a large terpene synthase gene family in spruce (Picea spp. ) Christopher I Keeling 1 , Sabrina Weisshaar 2 , Steven G Ralph 3 , Sharon Jancsik 1 , ... 31:3381-3385. doi:10.1186/1471-2229-11-43 Cite this article as: Keeling et al.: Transcriptome mining, functional characterizati...
Ngày tải lên: 11/08/2014, 11:21
Báo cáo khoa học: Mycobacterium tuberculosis ClpC1 Characterization and role of the N-terminal domain in its function ppt
... basal ATPase activity and has chaperone activity in prevent- ing the aggregation of luciferase and reactivating heat-inactivated luciferase. Deletion of the N-terminal conserved repeat I (amino ... USA) [34]. The deletion mutants of ClpC1 were also similarly expressed and purified. ATPase assay For a standard assay, 5 lg protein was incubated in a 50 lL reaction mixture con...
Ngày tải lên: 23/03/2014, 06:20
báo cáo khoa học: "Transcriptome analysis by GeneTrail revealed regulation of functional categories in response to alterations of iron homeostasis in Arabidopsis thaliana" pdf
... 5.1) and made comparable by scaling the average overall signal intensity of all probe sets to a tar- get signal of 100 (Affymetrix GeneChip Operating soft- ware, GCOS) [15,16]. Data are available ... http:// www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE24348. Statistical analysis of microarray expression data and calculation of fold changes Forfurtherdataanalysis,thedataextract...
Ngày tải lên: 11/08/2014, 11:20
Báo cáo khoa học: Relationship between functional activity and protein stability in the presence of all classes of stabilizing osmolytes ppt
... these amino acids and amino acid derivatives, and values of DG D °, measured in triplicate, are given in Table 1. The effect of polyols on the kinetic parameters (K m and k cat ) of the RNase -A mediated ... R. Singh*,, Tanveer A. Dar*,à, Vikas Rishi§ and Faizan Ahmad Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India Introdu...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Photosynthetic acclimation: State transitions and adjustment of photosystem stoichiometry – functional relationships between short-term and long-term light quality acclimation in plants ppt
... electron transport chain. Recent data in Arabidopsis indicate that initialization of the molecular processes in both cases involve the activ- ity of the thylakoid membrane-associated kinase, STN7. ... by wind. Biotic in uences depend mainly on the individual position of a plant within an ecosystem, the density of the plant stand or, in case of algae, water depth and trans...
Ngày tải lên: 16/03/2014, 06:20
Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx
... crustacean and insect hemocyanins. All analyses support a pancrustacean taxon of the insect and crustacean proteins that excludes the myriapod hemocyanins. Within the clade of myriapod hemocyanins, ... SDS/PAGE gel (Fig. 1). Two nonmatching amino acids at positions 3 (Glu instead of Cys) and 5 (Ala instead of Pro) may be explained by the presence of an additional subunit in...
Ngày tải lên: 20/02/2014, 11:20
Báo cáo khoa học: Val216 decides the substrate specificity of a-glucosidase in Saccharomyces cerevisiae doc
... chimera, a 27 amino acid fragment of Mun/Bst including consensus Fig. 1. Comparison of amino a cid sequences between maltase and is oma ltase. Identical and similar amino acid resi dues are designated ... 574–2578. 35. Nakao, M., N akayama, T., Kakudo, A. , Inohara, M., Harada, M., O mura, F. & Shibano, Y. (1994) Struc ture and expression of a gene coding for t hermos...
Ngày tải lên: 07/03/2014, 16:20
Báo cáo khoa học: "Techniques to incorporate the benefits of a Hierarchy in a modified hidden Markov model" pptx
... graph of micro-average F -measure against the number of training sentences during text chunking (A: MHHMM, B: HHMM and C: HMM) The first finding is that the size of training data dramatically affects ... is part of the Lancaster Treebank corpus and contains 1473 sentences. Each sentence con- tains hand-labeled syntactic roles for natural lan- guage text. A. 200 A. 400 A. 600 A....
Ngày tải lên: 08/03/2014, 02:21
Báo cáo khoa học: Advanced glycation end products and lipopolysaccharide synergistically stimulate proinflammatory cytokine⁄chemokine production in endothelial cells via activation of both mitogen-activated protein kinases and nuclear factor-jB pdf
... (forward, 5¢-AGGGTTGCC AGATGCAATAC-3¢; reverse, 5¢-ACACAGCTGGCAATGACAAG-3¢), MCP-1 (forward, 5¢-GTGAGGAGCCACCAACATTT-3¢; reverse, 5¢-GGGGGATCCCAAGTACTGTT-3¢) and GAPDH (for- ward, 5¢-CCCATCACCATCTTCCAGGA-3¢; ... attenuation in proinflammatory cyto- kine ⁄ chemokine production, indicating that the p38 pathway acts predominately in the AGE-HSA and LPS amplified in ammatory response and,...
Ngày tải lên: 30/03/2014, 01:20
Báo cáo khoa học: Protein dissection enhances the amyloidogenic properties of a-lactalbumin potx
... 650 0 10 20 30 40 50 LA Th1-LA desβ-LA pH 7.4 Th1-LA des β -LA AB CD Fig. 2. Conformational characterization of Th1-LA and desb-LA by CD (A, B) and ANS binding (C, D). Far-UV CD spectra of Th1-LA and desb-LA were ... proteolysis of bovine a- lactalbumin: Isolation and characterization of protein domains. Protein Sci 8, 2290–2303. 32 Polverino de Laureto P, Vinante D, Scaramel...
Ngày tải lên: 30/03/2014, 16:20