báo cáo khoa học: " Analysis of non-TIR NBS-LRR resistance gene analogs in Musa acuminata Colla: Isolation, RFLP marker development, and physical mapping" potx

... 1 of 15(page number not for citation purposes)BMC Plant BiologyOpen AccessResearch article Analysis of non-TIR NBS-LRR resistance gene analogs in Musa acuminata Colla: Isolation, RFLP marker ... new R -gene specificitiesmay evolve.Segregation of polymorphic bands in a subset of M. acuminata mapping population F1 progenyFigure 4Segregation of polymorphic bands in a subset of M. acuminata ... strategy, and bioinfor-matics.Conserved motifs in non-TIR NBS and LRR domains targeted using degenerate RGA primersFigure 6Conserved motifs in non-TIR NBS and LRR domains targeted using degenerate...

báo cáo khoa học: "Analysis of Gg-158(C®T) polymorphism in hemoglobin E/b-thalassemia major in Southern China" pps

... IGg-globin polymorphism) hasbeen shown to be associated with the increased produc-tion of HbF and can stro ngly influence this heterogene-ity of HbE/b-thalassemia [1-6]. The condition of the- ... major and this polymorphism in SouthernChina.Methods and Results: The frequency of theGg-158(C®T) polymorphism has been evaluated in 32 patients withHbE/b-thalassemia major from Southern China. ... with the increase of HbF synthesis.Conclusions: The frequency of theGg-158(C®T) polymorphism was relatively high in Southern Chinese patientswith HbE/b-thalassemia major, often accompanying with...

Báo cáo khoa học: " Analysis of a conserved RGE/RGD motif in HCV E2 in mediating entry" pps

... RGE/D initially led us to speculate thatintegrins were involved in mediating viral entry of HCV.Integrins have been shown to mediate binding of severalviruses, including adenovirus, echovirus and ... substitutions in CD81 bindingTo investigate whether amino acid substitutions withinthe RGE/RGD domain of E2 reduced HCVpp infectivitythrough a disruption of CD81 binding, HCV E2 bindingto soluble ... Uprichard SL, Rong L: Dissectingthe role of putative CD81 binding regions of E2 in mediatingHCV entry: putative CD81 binding region 1 is not involved in CD81 binding. Virol J 2008, 5:46.36....

Tài liệu Báo cáo khoa học: Analysis of proteins and peptides on a chromatographic timescale by electron-transfer dissociation MS ppt

... subheading and then select the Proteomics link).One of the proteins of interest to the Cell MigrationConsortium is paxillin, a scaffolding protein involved in focal adhesions [9]. Shown in Fig. ... timescale using sequentialion–ion reactions and tandem MSETD has most recently been utilized for the direct analysis of intact proteins, and ubiquitin is a modelprotein that was initially interrogated ... peptides and intact proteins on a QLT mass spectrometer. Thescan times required for direct analysis of proteins usingETD are comparable to the times required for analysis of peptides using CAD. In...

Tài liệu Báo cáo khoa học: Analysis of the molecular dynamics of medaka nuage proteins by ﬂuorescence correlation spectroscopy and ﬂuorescence recovery after photobleaching doc

... dynamics and kinetic properties of proteins in living cells [12–19].FCS detects the fluctuations of fluorescent intensityderived from the movement of a single fluorescentmolecule in a very tiny observation ... proper-ties of proteins [13] and binding interactions [14].FRAP is a conventional technique used to study thekinetic properties of proteins in a cell by measuringthe fluorescence recovery rate in a ... mesoderm 0 min 1 min 2 min 3 min 4 min 9 min BAFig. 2. Time-lapse LSM analysis of Olvas–GFP reveals the dynamicnature of the nuage. Schematic diagram of the preparation of PGCs of medaka specimen...

Tài liệu Báo cáo khoa học: Analysis of oxidative events induced by expanded polyglutamine huntingtin exon 1 that are differentially restored by expression of heat shock proteins or treatment with an antioxidant ppt

... lm of the proteasome inhibitor lactacystin. In thesecells, 80% inhibition of proteasome activities correla-ted with a 50% increase in ROS levels and with a 1.7-fold increase in the level of ... of oxidative damage at the level of DNA, lipids and proteins are evident in numerous neu-rodegenerative disorders, including Alzheimer’s disease and HD, suggesting that oxidative stress is inherent ... self-assembly of polyglutamine proteins intoamyloid-like ﬁbrils [39] and are associated with aggre-gates in the brains of HD transgenic mice [40]. Hsp70 and Hdj-1 can inhibit polyQ aggregation and reducethe...

Tài liệu Báo cáo khoa học: "Use of Mutual Information Based Character Clusters in Dictionary-less Morphological Analysis of Japanese" ppt

... how knowing the sort of each character is use- ful when tokenizing a string of characters into a string of words and when assigning parts -of- speech to them, and our method of clustering characters ... for an incrementally enlarged set of training data using or not using character clustering. 15 Table 1 shows results obtained from training sets of ATR-travel. The upper figures in each ... decision-trees for word-splitting and part -of- speech tagging, each of which contains a set of questions about events. We have considered the following points in making decision-tree questions....

Tài liệu Báo cáo khoa học: "ANALYSIS OF OONOUNCTIONS IN PAKSER" potx

... following it 3) The conj~tion is inserted in the node the first I~ that is found going up in the hierarchy (in fig.2.c, starting from C~NN2 and going u~s, we find 1:m.'.1 and the ... new pieces of information, which were implicit in the "linear" input form, are made explicit in the result of the analysis. These pieces of information are extracted using the syn- ... phases of the interpretation of the sentence "Bob met Sue and Mary in London". H means "head" and indicates the position of the node filler within the sequence of dependent...

Báo cáo khoa học: Analysis of DNA-binding sites on Mhr1, a yeast mitochondrial ATP-independent homologous pairing protein potx

... DNA-binding activities were assessed bycomparing the amounts of DNA remaining at theoriginal positions (ssDNA and dsDNA are indicatedby ﬁlled and open arrowheads in Fig. 5) and theamounts of ... defects in DNA binding (Fig. 5A),although their DNA-binding activities were notcompletely lost.We also examined the DNA-binding activity of Mhr1 in the absence of Mg2+, because the DNA-binding ... domain of Rad54. Finally, we discuss the DNA-binding mode of Mhr1 and a potential mechanism for HP.ResultsQuenching of Trp ﬂuorescence after DNA bindingMhr1 has seven Trp residues (Fig. 1A) and...

Báo cáo khoa học: Analysis of Lsm1p and Lsm8p domains in the cellular localization of Lsm complexes in budding yeast ppt

... mutational analysis of Lsm1p showing the importance of residuesproposed to be involved in RNA binding and complexformation, and of the C-terminal region for the func-tional competence of the Lsm1–7p ... accumulates in cyto-plasmic foci in 5–20% of cells under stress condi-tions (Fig. 5B), suggesting that the N-terminaldomain of Lsm1p is sufﬁcient in combination withthe Sm and C-terminal domains of ... thelatter, indicating that in the absence of an N-terminaldomain distinct localization is lacking. Finally, theLsm1p Sm domain by itself (LsmDN1DCp) accumu-lates in both the nucleus and the cytoplasmic...

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