báo cáo khoa học: " Systematic analysis of alternative first exons in plant genomes" doc

... this first exon to identify possible AFEs. Within each AFE-containing gene cluster, we determined major and minor types of alternative first exons by calcu- lating numbers of their supporting ... indicates stronger splicing signal. ** Major and minor types of alternative first exons within each gene cluster were determined as described in the Methods section. *** P-value...

Ngày tải lên: 12/08/2014, 05:20

... group of GHMP kinases in which proton transfer does not play a major role in the rate determining step of catalysis. That five of the 10 disease-causing mutations resulted in insoluble protein in ... at some point in the reaction. Modest changes in K m,ATP are seen in H44Y and R68C. That H44 in uences the binding of both substrates suggests that the binding sites are pro...

Ngày tải lên: 08/03/2014, 02:20

... systems of gramicidin S (Grs), tyrocidin A (Tyc), s urfactin (Srf), lichenysin (Lic), bacitracin ( Bac), fengycin (Fen), ente ro- bactin (Ent), chloroeremomycin (Cep), pristinamycin (Snb), enniatin ... demonstrate that C-domains possess an in trinsic editing function for the incoming aminoacyl moiety [6]. By using aminoacyl-S-CoA as probes it was shown that the ®rst C-domain of the tyro...

Ngày tải lên: 17/03/2014, 11:20

... words); (v) performing document classification for select- ing the documents containing the symptom of in- terest based on the feature selection in the previ- ous step and (vi) selection of symptom descrip- tions ... designates the episode startpoint with probability 92.14%. It points to a moment of time and often marks the beginning of a new period. But the events happening after...

Ngày tải lên: 17/03/2014, 22:20

... °Cor 22 °C), by using an alternative expression host {BL21(DE3)[pLysS]} or by including protease inhibi- tors in the solutions used during purification. Kinetic analysis of disease-causing mutations The ... peripheral form of disease. Some of the mutants have only small changes in the kinetic parameters. In the case of N34S and D103G, disease-causation may be explained by a c...

Ngày tải lên: 23/03/2014, 11:20

... eluted using a linear gradient of 0–500 m M NaOAc in 0.1 M NaOH over 20 min and a flow rate of 1 mLÆmin )1 . Preparation of oligosaccharides O-Deacylation of LPS with hydrazine. O-Deacylation of LPS ... be detected in H. in uenzae LPS by a method involving analysis by HPAEC-PAD of terminal N-acetyl neuraminic 2 acid residues released by neuraminidase treatment [7]. However,...

Ngày tải lên: 23/03/2014, 21:20

... requires the coordinated action of a number of processes, including the biosynthesis of photosynthetic complexes, transportation of nuclear encoded proteins into chloroplasts, processing of the imported ... proteins, and assembly of the photosynthetic apparatus [3,4]. Indeed, many genes involved in photosynthetic pigment biosynthesis along with pigment-binding proteins such a...

Ngày tải lên: 11/08/2014, 11:21

... Immunoglobulin stain- ing, (D12 -Amino Acids, Peptides-, and Proteins, E05 - Investigative Techniques-) can mean either staining with immunoglobulin or staining of immunoglobulin. 3) Multiple MeSH mappings ... automatic interpretation of nominalizations. In Proceedings of AAAI. Mark Lauer and Mark Dras. 1994. A probabilistic model of compound nouns. In Proceedings of the 7th Aus...

Ngày tải lên: 17/03/2014, 08:20

... Vaginal versus abdominal hysterectomy in endometrial cancer: a retrospective study in a selective population. Int J Gynecol Cancer 2008, 18(4):797-802. 18. Smith SM, Hoffman MS: The role of vaginal ... results show how vaginal approach had a similar outcome in selected patients. We compared the clinical outcome of the vaginal ver- sus the abdominal hysterectomy in a population of...

Ngày tải lên: 09/08/2014, 02:20

... Regardless of dopamine treatment, overexpres- sion of a-synuclein significantly affected the levels of four proteins [stathmin 1, glutathione S-transferase (GST)p, Ran 1 binding protein and C1q binding ... promoter containing five NF-jB binding sites. After 7 h of incuba- tion, the transfection mixture was replaced with complete DMEM containing, or not, 0.250 mm dopamine, in the prese...

Ngày tải lên: 15/02/2014, 01:20