Báo cáo khoa học: Plant nuclear proteomics – inside the cell maestro pdf

... al. Plant nucleus proteomics FEBS Journal 277 (2010) 329 5–3 307 ª 2010 The Authors Journal compilation ª 2010 FEBS 3307REVIEW ARTICLE Plant nuclear proteomics – inside the cell maestro Matthias ... focuses on plant nucleusproteomes, as the proteomics of whole plants [ 8–1 3]has been previously reviewed. Furthermore, we willhere discuss the uniqueness of the nucleus within the cell and the problems ... techniques involve a majordisadvantage, which is that they cannot identify the Keywords cell culture; cellular proteomics; plant nuclear bodies; plant nuclear proteome;proteome comparisonCorrespondenceO....

Tài liệu Báo cáo khoa học: Plant–pathogen interactions: what is proteomics telling us? doc

... review, we have presented the recent proteomicstudies performed to better understand plant virus, plant bacterium, plant fungus and plant nematodeinteractions. Taken together, the data available revealthat ... highlight the proteins expressed during plant virus, plant bacterium, plant fungus and plant nematode interactionsreported in proteomic studies, and discuss these ﬁndings considering the advantages ... identiﬁcation of the functions of proteinsexpressed in a given condition.In this review, we highlight the proteins expressedduring plant virus, plant bacterium, plant fungus and plant nematode interactions...

Tài liệu Báo cáo khoa học: Receptor binding characteristics of the endocrine disruptor bisphenol A for the human nuclear estrogen-related receptor c pptx

... Given that the rolesof these residues definitely confirm each other, the dif-ference in their significance might be attributable to the importance and ⁄ or necessity of the receipt of the phenol-hydroxyl ... (2001) How many nuclear hormone receptorsare there in the human genome? Trends Genet 17, 55 4– 556.14 Giguere V (2002) To ERR in the estrogen pathway.Trends Endocrinol Metab 13 , 22 0–2 25.15 Horard ... environments of BPA in the ligand-binding pocketof the ERRc. The proximity of each amino acid residue (within adistance of 5 A˚) to BPA is shown in the boxes depicting the a -heli-ces. The portrait...

Tài liệu Báo cáo khoa học: What MAN1 does to the Smads TGFb/BMP signaling and the nuclear envelope Luiza Bengtsson pdf

... R-Smads at the nuclear envelope and thus prevents transcription from theirtarget genes [15,36,55] – this would result in an accu-mulation of the R-Smads at the nuclear periphery andnot in the observed ... functions. These functionsinclude the context-speciﬁc inhibition or stimulationof cell proliferation, control of extracellular matrixsynthesis and degradation, and the control of epi-thelial ... but not the co-Smad or the inhibitory Smads [1 3–1 7]. The interaction wasmapped to the RR-motif in MAN1 and the MH2domain of R-Smads (Fig. 1; [14,16]). RNAse treatmenthad no effect on the MAN1...

Tài liệu Báo cáo khoa học: Plant a-amylase inhibitors and their interaction with insect a-amylases ppt

... d ischarged into the midgut lumen. Afterextruding the apical c ytoplasm, the cell a pparently remainsfunctional, as cells are f ound to lack the cell apex, but haveall the other normal ultra ... the yellow mealworm Tenebrio molitor ,the a-amylases are synthesized in anterior midgut cells andpacked in the Golgi area into secretory vesicles that undergofusion, as they migrate to the cell ... predation of these seeds.Despite the complexity of the problem and the possiblein vivo complications, the success of the rational redesign ofAMY1, conferring BASI inhibition [134], emphasizes the feasibility...

Báo cáo khoa học: Plant DNA polymerase k, a DNA repair enzyme that functions in plant meristematic and meiotic tissues docx

... TdT [ 3–5 ], because theirdistribution in multicellular organisms tends to be limitedto speciﬁc organs, for example, the nervous systemincluding the brain, or the testis, ovary and thymus [ 6–8 ].Pol ... repair.DiscussionFor the past 10 years, we have focused on elucidating the roles of each of the eukaryotic DNA polymerases[ 2–5 ,18,2 8–3 1]. In this study, we took advantage of the characterisitcs of higher plants ... TdT should be absent from higher plantsremains unclear. Either they evolved after animals arose, or the genes might have been lost during the evolution toplants. The recombinant OsPol k protein...

Báo cáo khoa học: Plant RMR proteins: unique vacuolar sorting receptors that couple ligand sorting with membrane internalization pdf

... exist. Thus there may be an advan-tage to the cell to have these relatively abundant pro-teins removed from the cytoplasm as they reach the terminus of their trafﬁcking pathway. Whether the freetail ... barleylectin. Plant Cell 5, 58 7–5 96.54 Okita TW & Rogers JC (1996) Compartmentation ofproteins in the endomembrane system of plant cells.Annu Rev Plant Physiol Plant Mol Biol 47, 32 7–3 50.55 ... mammalian cells and plants, such as func-tioning as transcriptional regulators [35,36] and as aubiquitin–protein ligase [3 7–4 0]. In mammalian cells, the function of the RING-H2 domains of the PA-TM-RING...

Báo cáo khoa học: Antibody-based proteomics Analysis of signaling networks using reverse protein arrays pdf

... a noncovalent manner, the actual composition of the spots depends on the com-position of the lysates, the lysis buffer and the ‘afﬁnity’of the individual proteins for the solid phase. Varia-tions ... anyother protein in the cell lysate. As the quality of the antibodies is key to the successful application ofRPAs, signiﬁcant effort is required to ensure theirvalidation before they are applied.Analysis ... methods target the ATP-bindingpocket of the kinase, there is an inherent selectivityproblem. Even though these ATP-binding sites, and the surrounding areas, differ between kinases, there isenough...

Báo cáo khoa học: Plant oxylipins: role of jasmonic acid during programmed cell death, defence and leaf senescence doc

... proteinsynthesis. Planta 176, 24 1–2 48.JA and cell death C. Reinbothe et al.4676 FEBS Journal 276 (2009) 466 6–4 681 ª 2009 The Authors Journal compilation ª 2009 FEBS57 Reinbothe S, Reinbothe C ... precede photosyntheticdysfunction and subsequent cell death. Plant Cell Phys-iol 49, 109 2–1 111.JA and cell death C. Reinbothe et al.4678 FEBS Journal 276 (2009) 466 6–4 681 ª 2009 The Authors Journal ... leafsenescence. Plant J 23, 67 7–6 85.129 Kosugi S & Ohashi Y (1997) PCF1 and PCF2 speciﬁ-cally bind to cis elements in the rice proliferating cell nuclear antigen gene. Plant Cell 9, 160 7–1 619.130...

Báo cáo khoa học: Plant oxylipins: COI1/JAZs/MYC2 as the core jasmonic acid-signalling module pptx

... led to the identiﬁcationof the ﬁrst core signalling module in the JA pathway:COI1–JAZs–MYC2 [3,16], which is the focus of thisminireview. Moreover, the similarities between JA andother hormone-signalling ... COI1 or the COI1 ⁄ JAZ com-plex is the COR and JA–Ile receptor. However, directbinding between COI1 and the hormone has not beenreported and the structural resolution of the COI 1– hormone–JAZ ... molecules. The JA biosynthetic pathway ends with the production ofJA and the methyl ester of JA (Me-JA), long consid-ered the bioactive molecules [4,2 9–3 1]. Characteriza-tion of the JA-insensitive...

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