báo cáo khoa học: " Evolution of ribosomal DNA-derived satellite repeat in tomato genome" ppt

... of rDNA is initiated in the NOR To determine how the satellite repeats are generated from the 45S rDNA array, we determined full sequences of two BAC clones in distinct stage of divergence of ... origin and the develop- Distribution of 45S rDNA and IGS homologous satellite repeat in tomatoesFigure 7 Distribution of 45S rDNA and IGS homologous satellite repeat in...

Ngày tải lên: 12/08/2014, 03:20

... proteins, including the subunits of the PDC, are encoded within the nuclear genome of land plants, synthes- ized in the cytoplasm and then post-translationally imported into the organelles [3]. In ... Stoichiometric phosphorylation of any individ- ual site resulted in total inactivation, but indicated that there were differences in the relative rates of phosphorylation [32]. Ex...

Ngày tải lên: 17/03/2014, 09:20

... components of egg envelope containing sugar chain were stained using the GelCode Glycoprotein Staining kit (Thermo Scientific Inc., Rockford, IL, USA), according to the manufacturer’s instructions. Northern ... sequence similarities of the ZP domains according to the nomen- clature of Spargo and Hope [10]. The amino acid sequence of the ZP domain of the 37 kDa protein (eSRS3) indicat...

Ngày tải lên: 15/03/2014, 23:20

... the evolution of the epicormic potential over time. At pres- ent, this work could be initiated in Q. petraea since all epicormic buds are of proventitious origin and since the different kinds of ... large cluster of epicormic buds as described by Kauppi et al. [11]. Within the 3 stand densities, in spite of the mortality or of the development into shoot of the different ki...

Ngày tải lên: 08/08/2014, 14:21

... 510632, PR China. 2 Institute of Hematology, Medical College, Jinan University, Guangzhou, 510632, PR China. 3 Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, ... electro- phoresis in 3100 DNA sequencer (ABI, Perkin Elmer) for size and fluorescence intensity determination using Genescan software [16,23,24]. Results Genetic feature of the CML case...

Ngày tải lên: 10/08/2014, 22:21

... hinder exchanges of information and the develop- ment of innovative ideas within the community. Finally, in the case of a virtual learning community, issues regard- ing privacy, user-friendliness ... Web- master 42. Software Engineering Information Repository 2004 [http:// seir.sei.cmu.edu/]. Software Engineering Institute 43. Innoversity Network Space 2004 [http://www.innoversity.org...

Ngày tải lên: 11/08/2014, 16:21

... of an influenza A virus mutant containing a deletion of the carboxyl-terminal residue of M2 protein. Journal of Virology 1995, 69:2725-2728. 35. McCown MF, Pekosz A: Distinct domains of the influenza ... Fanning TG, Hultin JV, Taubenberger JK: Origin and evo- lution of the 1918 "Spanish" influenza virus hemagglutinin gene[see comment]. Proceedings of the National Acade...

Ngày tải lên: 12/08/2014, 04:21

... starting point of translation). Introns are of prominent importance for the molecular evolution of eukaryotic genomes by facilitating the generation of new genes via exon-shuffling and by providing ... for the establishment of a C 4 -specific expression pattern of the ppcA1 gene of F. trinervia The 5' untranslated region of the ppcA1 gene of F. trinervia contains an...

Ngày tải lên: 12/08/2014, 05:20

... role of AP-2a and AP-2e in chondrogenesis. Overview of the differen- tiation stages during chondrogenesis and the involvement of transcription factors (henatoxylin and eosin-stained section of ... syndrome has over- lapping features, such as orofacial clefting and occa- sional lip pits, with Van der Woude syndrome, in which disruption of an AP-2a-binding site within an interfero...

Ngày tải lên: 16/02/2014, 09:20