Báo cáo khoa học: "Genetics of oak species and the spectre of global climate change" doc

... conserve the genetic resources of oaks and other wildland plants. What has been learned about the genetic structure of oak species and gene flow within and among species ... Final address Genetics of oak species and the spectre of global climate change FT Ledig Institute of Forest Genetics, Pacific Southwest Research Station, ....

Ngày tải lên: 08/08/2014, 19:21

... structure of the protein. Figure 2 shows the fluorescence spectra of wild-type SNase and the four mutants E142O, K133A, W140A and W140O. The fluorescence spectra of E142O and K133A are similar to that of ... analysis of protein unfolding The DSC curves of the wild-type protein and the mutants K133A, E142O, W140A and W140O are shown in Fig. 3, with their therm...

Ngày tải lên: 20/02/2014, 01:20

... double-strand breaks (DSBs). A single-strand overhang is formed by exonu- clease activity and invades the homologous double- stranded region of the other allele. These steps of homology search and ... [8]. The heterodimeric complex of Hop2 and Mnd1 stimulates strand exchange of Lim15/Dmc1 [9–11]. The meiosis-specific proteins Mei5 and Sae3 form a complex with Lim15/Dmc1...

Ngày tải lên: 07/03/2014, 05:20

... capacity (DC p ) and difference of DC p of mutant from wild-type (%) were determined and the results for the wild-type protein and 20 mutants are given in Table 1. The DH cal and T m of the wild-type ... substitution on the destabilization of secondary structure that leads to the large perturbation of the stability of the protein tertiary structure (althoug...

Ngày tải lên: 07/03/2014, 21:20

... interference of HePC on this regulatory process. Thence, HePC could act on CT activity either by promoting the release of the enzyme from the membrane to the cytosol or by hindering the insertion of the ... HepG2 cells at the level of CT activity. It interferes with the translocation process of CT from the cytosol to the membrane and finally leads to an inhibiti...

Ngày tải lên: 17/03/2014, 11:20

... At the begin- ning of the shading experiment, there were be- tween 30 and 40 plants per species and per treatment. The number of plants remaining at the end of the experiment ... of species during col- onization of open areas by forest. On the other hand, D excelsa, a final species in the succession, was not branched either...

Ngày tải lên: 08/08/2014, 23:22

... parameters indicated, mainly according to the goal of the study and the importance of the species considered. Whatever the project, the higher heterozygosity values of microsatellites will enable to ... reporter and a quencher fluorescent dye. As long as they are linked to the oligonucleotide, the dyes are close together and the fluorescence is quenched. Upon deg...

Ngày tải lên: 09/08/2014, 18:21

... (black) and sucrose (grey). Doc. S1a. Model structure of C24. Doc. S1b. sbml format of model structure of C24. Doc. S2a. Model structure of Rsch. Doc. S2b. sbml format of model structure of Rsch. Doc. ... interconversion rates as a function of time of cold exposure, (b) comparison of the magnitudes of the various interconversion rates, and (c) lineup of the...

Ngày tải lên: 14/02/2014, 22:20

... studies. The high selectivity of the a-conotoxins, together with the possibility of obtaining detailed information on their three dimen- sional structures and the relative ease of synthesis, makes them ... development of selective drugs is the identification and pharmacological character- ization of the various receptor subtypes, and the deter- mination of their...

Ngày tải lên: 19/02/2014, 12:20

... insertions 751 Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 746–754, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP What lies beneath: Semantic and syntactic ... that of Chomskian theory or Harris’s concep- tion of transformation (Harris, 1957). In this view, the original verbatim string is the surface form of...

Ngày tải lên: 20/02/2014, 07:20