báo cáo khoa học: " Ascorbate metabolism and the developmental demand for tartaric and oxalic acids in ripening grape berries" pot

... for citation purposes) BMC Plant Biology Open Access Research article Ascorbate metabolism and the developmental demand for tartaric and oxalic acids in ripening grape berries Vanessa J Melino 1,3 , ... insights into Asc metabolism in wine grapes (Vitis vinifera c.v. Shiraz.) and thus ascertain whether the developmental demand for TA and OA synthe...

Ngày tải lên: 12/08/2014, 03:21

... probably induced by streng- thening of the interaction between the structural TnC- binding site and the C-domain of TnC accompanying Ca 2+ binding to site IV of TnC. In vertebrate tropo- nin, the ... 116– 131). In the relaxed state, the inhibitory region binds to actin and inhibits actin–myosin interaction [11,12], while in the contractile state, Ca 2+ -binding to site...

Ngày tải lên: 20/02/2014, 01:20

... [18]. The biochemical basis of the gastrin–transferrin inter- action is still unknown. Knowledge of the regions of transferrin required for the binding of gastrin, and of the regions in gastrin ... explore whether Ggly interacts with transferrin in vitro,to investigate whether iron is required for the Ggly–trans- ferrin interaction, to define the domains ⁄ residues of G...

Ngày tải lên: 07/03/2014, 02:20

... (Clontech) were transformed with the combination of plasmids shown. The growth of single yeast colonies containing these plasmids are shown in (B) and (E) on SD lacking L-histi- dine and adenine and (C) on ... were transformed with the combination of plasmids shown. The growth of single yeast colonies containing these plasmids are shown in (B) and (E) on SD plus L-histidin...

Ngày tải lên: 16/03/2014, 11:20

... provides the a-mating factor signal for secretion of the recombinant protein. Transformation and selection of the productive clones Prior to the transformation the vector was linearized with SacI. The ... proteolytic activation; substrate specificity; protein inhibitor. The understanding of the digestive process in pest insects is a key step in the design of many inse...

Ngày tải lên: 17/03/2014, 03:20

... DIMs in the cell envelope raises the possibility that these compounds act in vivo by interacting with some com- ponent of the host cell and by modulating the host immune response to contain the infection. ... postinfection, we observed a marked difference between the number of CFUs of the wild-type strain and that of the PMM56 mutant strain in lungs and in the...

Ngày tải lên: 23/03/2014, 09:20

... modulated during both early and late responses. We also examined the expression of TRAF1 and TRAF2 because they interact and regulate the function of the 4-1BB proteins to induce NF-jB [18]. In the absence ... 4-1BB-Ligand, it increased the caspase activities. An increase in the caspase activities was also observed in the HeLaTR cells transfected with 4-1BB cDNA, an...

Ngày tải lên: 23/03/2014, 18:20

... expressed in Escherichia coli and used in pull-down assays. In these experiments, cardosin A binds consistently to the C2 domain (Fig. 5, lane 2), indicating therefore that this domain of PLDa ... sequences present in integrin-binding molecules because of its exposed loca- tion. On the basis of these structural findings, it was hypothesized that the interaction between PLDa an...

Ngày tải lên: 30/03/2014, 11:20

... obtained in a few years. The described study proto- col and the documentation forms are open for the use by other study groups. To further increase the number of patients in order to obtain faster ... drafted the manu- script. AS, HP, CR, BP, BT, RDK and KD participated in the design of the registry study and are involved in continuing optimization. NW is the s...

Ngày tải lên: 09/08/2014, 09:22

... an increase in the F allele frequency in autumn and winter months (fig. 2). Total monthly rainfall, mean daily maximum and minimum temperature for each month and the ... underlying the large scale latitudinal cline in Australasia. The negative temperature association we observed is therefore in the opposite direc- tion. Also, in t...

Ngày tải lên: 09/08/2014, 22:23