Resultados de búsqueda - "Peptide"

Transgenic expression of Arabidopsis ELONGATION FACTOR-TU RECEPTOR (AtEFR) gene in banana enhances resistance to Banana Xanthomonas Wilt disease por Adero, M.O., Tripathi, J., Oduor, R., Zipfel, C., Tripathi, L.

“…The transgenic banana events were responsive to the EF-Tu-derived elf18 peptide and exhibited enhanced resistance to BXW disease compared to non-transgenic control plants. …”
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Comparative genomics of the Rab protein family in Apicomplexan parasites por Langsley, G., Noort, V. van, Carret, C., Meissner, M., Villiers, Etienne P. de, Bishop, Richard P., Pain, A.

“…These genes are of particular interest in the protozoan phylum Apicomplexa, since a family of Rab GTPases has been described for Plasmodium and most putative secretory pathway proteins in Apicomplexa have conventional predicted signal peptides. Moreover, peptide motifs have now been identified within a large number of secreted Plasmodium proteins that direct their targeting to the red blood cell cytosol, the apicoplast, the food vacuole and Maurer's clefs; in contrast, motifs that direct proteins to secretory organelles (rhoptries, micronemes and microspheres) have yet to be defined. …”
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Characterization of a small variable surface glycoprotein from Trypanosoma vivax por Gardiner, Peter R., Nene, Vishvanath M., Barry, M.M., Thatthi, R., Burleigh, B., Clarke, M.W.

“…The glycolipid anchor of ILDat 2.1 VSG is resistant to treatment with T. brucei-derived phospholipase C and data based on lectin affinity chromatography, incorporation of radiolabelled sugar and treatment with endoglycosidase H suggest that the T. vivax VSG bears little carbohydrate. cDNA to ILDat 2.1 VSG mRNA has been cloned and the encoded protein sequence includes the N-terminal amino acid peptide sequence derived from native VSG. The molecular weight of the VSG predicted from the translated cDNA sequence is similar to that of the native molecule and in support of the biochemical data it is devoid of sites for N-linked glycosylation. …”
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T cell epitope identification for bovine vaccines: An epitope mapping method for BoLA A-11 por Groot, A.S., Nene, Vishvanath M., Hegde, N.R., Srikumaran, S., Rayner , J., Martin, W.

“…We describe the construction of a novel mathematical `matrix' that describes the properties of bovine major histocompatibility complex (BoLA) system antigen (BoLA) A-11 peptide ligands, developed for use with EpiMatrix, an existing T cell epitope-mapping algorithm. …”
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Putative genes of a variant-specific antigen gene transcription unit in Trypanosoma brucei por Alexandre, S., Guyaux, M., Murphy, N.B., Coquelet, H., Pays, A., Steinert, M., Pays, E.

“…The putative protein encoded by ESAG 3 may carry a hydrophobic signal peptide, suggesting interaction with a membrane.…”
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Improved immunogenicity of novel baculovirus-derived Theileria parva p67 subunit antigens por Kaba, S.A., Schaap, D., Roode, E.C., Nene, Vishvanath M., Musoke, A.J., Vlak, J.M., Oers, M.M. van

“…In mice, the full length p67 molecule without its signal peptide and transmembrane region, but fused to GFP (GFP:p67[Delta]SS) was the best immunogen followed by the C-terminus of p67 fused to GP64 (GP64:p67C). …”
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Salt Tolerance in Lycopersicon Species .2. Genetic-Effects and a Search for Associated Traits por Asins, María J., Bretó, Pau, Carbonell, Emilio A.

“…None of the traits were highly correlated phenotypically to salt tolerance; however, the immunologically-detected presence of peptide 2' was significantly associated with high total fruit weight (TW) and number (FN) under saline treatment. …”
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Conservation of the sporozoite p67 vaccine antigen in cattle-derived Theileria parva stocks with different cross-immunity profiles por Nene, Vishvanath M., Musoke, A.J., Gobright, E.I., Morzaria, S.P.

“…The genes encoding this protein in five other parasite stocks have been sequenced. here, we report that the p67 molecule encoded by four cattle-derived parasite stocks (Boleni, Uganda, Mariakani, and Marikebuni) that fall into different cross-immunity groups is identical in sequence to Muguga p67. the protein encoded by a buffalo-derived parasite exhibits 95 percent sequence identity with Muguga p67, the major difference being the presence of a 43-residue peptide insert. As predicted by these data, cattle inoculated with recombinant p67 can resist a heterologous cattle-derived parasite challenge. …”
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A Rab1 homologue with a novel isoprenylation signal provides insight into the secretory pathway of Theileria parva por Janoo, R.T.K., Musoke, A.J., Wells, C., Bishop, Richard P.

“…Immunofluorescence microscopy using antiserum specific for the novel C-terminal peptide in combination with labelling of cells using the nucleic acid-staining dye DAPI, indicated that TpRab1 was located in the vicinity of the schizont nucleus within the infected lymphocyte.…”
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Subcellular localization of a Netrual Invertase from hybrid aspens (Populus tremula x tremuloides) por Andersson, Marcus

“…From the interpretation of the pattern and the subcellular prediction of the location based on the peptide sequence, the neutral invertase is plausibly associated with the Golgi-apparatus and the synthesis of hemicellulose and pectin. …”
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BOLA-DRB3 gene polymorphisms influence bovine leukaemia virus infection levels in Holstein and Holstein × Jersey crossbreed dairy cattle por Carignano, Hugo Adrian, Beribe, Maria Jose, Caffaro, Marí­a Eugenia, Amadio, Ariel, Nani, Juan Pablo, Gutierrez, Gerónimo, Alvarez, Irene, Trono, Karina Gabriela, Miretti, Marcos Mateo, Poli, Mario Andres

“…We found evidence that 13 polymorphic positions located in the pockets of the peptide-binding cleft of the BOLA-DRB3 alleles were associated with LI. …”
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A transfectable Fusagravirus from a Japanese strain of Cryphonectria carpinicola with spherical particles por Das, Subha, Hisano, Sakae, Eusebio-Cope, Ana, Kondo, Hideki, Suzuki, Nobuhiro

“…The N-terminal sequencing and peptide mass fingerprinting showed an N-terminally processed or degraded product (150 kDa) of the 5′-proximal ORF1-encoded protein (1462 amino acids) to make up the CcFGV1 spherical particles of ~40 nm in diameter. …”
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Immunological characterization and expression in Escherichia coli and Baculovirus systems of a Trypanosoma vivax antigen detected in the blood of infected animals por Masake, R.A., Ole-MoiYoi, O.K., Urakawa, T., Hirumi, H., Majiwa, Phelix A.O., Wells, C.W., Minja, S.H., Makau, J.M., Nantulya, V.M.

“…In the recombinant baculovirus-infected cells, the protein was expressed mostly as an 18-kDa peptide with less abundant forms of 13 and 12 kDa, while the protein expressed in E. coli was approximately 14 kDa. …”
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Parasite strain specificity of bovine cytotoxic T cell responses to Theileria parva is determined primarily by immunodominance por Taracha, E.L.N., Goddeeris, Bruno M., Teale, A.J., Kemp, Stephen J., Morrison, W. Ivan

“…These findings indicate that the strain specificity of CTL responses to T. parva is not determined primarily by immune response genes that define the inherent capacity to respond, but rather s a consequence of the response in individual animals being biased toward a limited number of immunodominant peptide-MHC determinants.…”
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Secondary metabolite profile and phytotoxic activity of genetically distinct forms of Colletotrichum gloeosporioides from yam (Dioscorea spp.) por Abang, Mathew M., Abraham, W.R., Asiedu, Robert, Hoffmann, P., Wolf, G., Winter, S.

“…Analysis of two toxin fractions unique to the pathogenic FGS and SGG forms using hlpc, mass spectrometry and nuclear magnetic resonance suggested the presence of a low molecular weight amide peptide. However, possibly due to low yield and the presence of impurities, the chemical structure of the compound(s) could not be fully elucidated.…”
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Immunoassays for detection of serum thymidine kinase 1 in dog lymphomas and carcinomas por Jagarlamudi, Kiran Kumar

“…Anti bodies have been produced by immunizing the rabbit with synthetic piece of a dog TK1 peptide. Suspected band of serum TK1 has been found in the serum from dogs with tumors but not in the serum from healthy dogs using these antibodies. …”

Cloning, characterization and differential expression of a Bowman–Birk inhibitor during progressive water deficit and subsequent recovery in peanut (Arachis hypogaea) leaves por Dramé, K.N., Passaquet, C., Repellin, A., Zuily-Fodil, Y.

“…The deduced protein is a polypeptide of 11.5 kDa containing a signal peptide of 20 amino acids which is missing from peanut seed full-length BBI. …”
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Escape from CD8+ T Cell Response by Natural Variants of an Immunodominant Epitope from Theileria parva Is Predominantly Due to Loss of TCR Recognition por Connelley, Timothy K., MacHugh, Niall D., Pellé, Roger, Weir, William, Morrison, W. Ivan

“…Analysis of single-alanine substituted versions of the Tp249–59 peptide demonstrated that Tp249–59-specific clonotypes had a broad range of fine specificities for the epitope. …”
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Parasite strain specificity of bovine cytotoxic T cell responses to Theileria parva is determined primarily by immunodominance. por Taracha, E.L.N., Goddeeris, B.M., Teale, A.J., Kemp, Stephen J., Morrison, W. Ivan

“…These findings indicate that the strain specificity of CTL responses to T. parva is not determined primarily by immune response genes that define the inherent capacity to respond, but rather is a consequence of the response in individual animals being biased toward a limited number of immunodominant peptide-MHC determinants.…”
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Meta-analysis of rice phosphoproteomics data to understand variation in cell signaling across the rice pan-genome por Ramsbottom, Kerry A., Prakash, Ananth, Perez-Riverol, Yasset, Camacho, Oscar Martin, Sun, Zhi, Kundu, Deepti J., Bowler-Barnett, Emily, Martin, Maria, Fan, Jun, Chebotarov, Dmytro, McNally, Kenneth L., Deutsch, Eric W., Vizcaíno, Juan Antonio, Jones, Andrew R.

“…The data has been loaded into UniProt Knowledge-Base─enabling researchers to visualize sites alongside other data on rice proteins, e.g., structural models from AlphaFold2, PeptideAtlas, and the PRIDE database─enabling visualization of source evidence, including scores and supporting mass spectra.…”
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