báo cáo khoa học: " STIL, a peculiar molecule from styles, specifically dephosphorylates the pollen receptor kinase LePRK2 and stimulates pollen tube growth in vitro" ppt

... Open Access STIL, a peculiar molecule from styles, specifically dephosphorylates the pollen receptor kinase LePRK2 and stimulates pollen tube growth in vitro Diego L Wengier 1 , Mar a A Mazzella 1 , ... chemocyanin or its Arabidopsis homolog, plantacyanin [61,62]. Arabino- galactan proteins (AGPs) have also been involved in modulating pollen tube...

Ngày tải lên: 12/08/2014, 03:21

... to find the path with the largest average weight. That is, each candidate path is scored by the sum of the weights along the path, divided by the length of the path, and the candidate path ... works at the character level using an approach inspired by the cognate method proposed in Simard et al (1992). Figures 2 show the results of char_align on a sample of...

Ngày tải lên: 31/03/2014, 06:20

... acyclovir; araC, 1-b- D-arabinofuranosylcytosine; araG, 9-b-D-arabinofuranosylguanine; araT, 1-b-D-arabin- ofuranosylthymine; BVaraU, (E)-5-(2-bromovinyl)-1-b- D-arabinofuranosyluracil; BVDU, ... Szargel R, Labay V, Elpeleg O, Saada A, Shalata A, Anbinder Y, Berkowitz D, Hartman C, Barak M et al. (2001) The deoxyguanosine kinase gene is mutated in individuals with depleted hepatocere...

Ngày tải lên: 20/02/2014, 01:20

... from nonphosphorylated residues. Initially, we hypothesized that tubulin may serve as both a substrate and an activator for GRK2 and that it contains a basic GRK2-activating domain besides a substrate domain. ... W. (1994) Activation of a GTP-binding protein and a GTP-binding-protein- coupled receptor kinase (b-adrenergic -receptor kinase- 1) by a muscarinic recepto...

Ngày tải lên: 17/03/2014, 09:20

... enhances the degradation and suppresses the toxicity of polyglutamine-expanded huntingtin. Exp Cell Res 313, 538–550. 19 Yamasaki S, Yagishita N, Sasaki T, Nakazawa M, Kato Y, Yamadera T, Bae ... Nishimura M, Arawaka S, Levitan D, Zhang L, Tandon A, Song YQ, Rogaeva E, Chen F, Kawarai T et al. (2000) Nicastrin modulates presenilin-mediated notch ⁄ glp-1 signal transduction and bAPP p...

Ngày tải lên: 23/03/2014, 04:20

... gel and analyzed using a BAS-2000 bioimaging analyzer (Fuji Photo Film Co., Ltd, Tokyo, Japan). Ligand binding to in vitro -translated EcR and USP proteins Ligand-binding assays were performed according ... constructed the ligand-binding domain of Chir. tentans EcR, in which ligand- binding domains of the retinoic acid and vitamin D receptors were used as templates, and pred...

Ngày tải lên: 23/03/2014, 21:20

... reconstruction patterns, recasting rules, and the algorithms oper- ating on top of these structures are formulated in a domain-independent way, also taking care that the tasks involved are clearly separated. ... versa and similar linguistic operators Helmut Horacek Fachrichtung Informatik Universit¨at des Saarlandes 66041 Saarbr¨ucken, Germany horacek@ags.uni-sb.de Magdalena Wolsk...

Ngày tải lên: 31/03/2014, 01:20

... collaborated in the GUS assay experiments. AG and JC participated in the experimental design and edition of the manuscript. MAPA coordinated the study and drafted the manuscript. All the authors have ... longevity using a biotechnological approach. For instance, expressing an ACC deaminase transgene or a dominant etr1 mutant allele under the promoter of a gene s...

Ngày tải lên: 11/08/2014, 11:20

... herbage was clipped around the same faecal pats that was used in this study, D. flagrans significantly reduced herbage larval availability of gastrointestinal nematodes of cattle (Dimander et al. ... mid September caused an increase in weight of the remaining parts of the 1999 faecal pats de- posited in June and July (week 10 sampling) and August (week 6 sampling). Remnants of a...

Ngày tải lên: 12/08/2014, 15:20

... Miyazawa K, Tsubouchi H, Naka D, Takahashi K, Okigaki M, Arakaki N, Nakayama H, Hirono S, Sakiy- ama O, Takahashi K et al. (1989) Molecular cloning and sequence analysis of cDNA for human hepatocyte growth ... was obtained from a human placenta cDNA library (Takara) by PCR. The PCR product was further amplified by PCR using a primer containing an EcoRI restriction site and a pr...

Ngày tải lên: 15/02/2014, 01:20