báo cáo khoa học: " Tissue culture-induced transpositional activity of mPing is correlated with cytosine methylation in rice" ppsx

... mPing exci- Summary of the tissue culture-induced mPing activity and alteration in cytosine methylation in the three rice ssp. indica cultivarsFigure 2 Summary of the tissue culture-induced mPing ... genomic Examples of transposon (mPing) -methylation display (TMD) profiles showing the tissue culture-induced alteration in cytosine methylation at the CC...

Ngày tải lên: 12/08/2014, 03:20

... recurrence of side effects associated with imatinib intolerance is minimal, indicating that there is a lack of cross-intolerance in patients presenting with imatinib intolerance. After 8 months of follow-up ... Bristol-Myers Squibb, for assistance in compiling the published literature and in providing writing support in the form of edit- ing, formatting, styling, and...

Ngày tải lên: 10/08/2014, 22:20

... m M). (1) Without OsDmc1 protein in presence of ATP; (2) with OsDmc1 protein with ATP; (3) with OsDmc1 protein without ATP; (4) with OsDmc1 protein with ATP- c-S; (5) with OsDmc1 protein with AMP-PNP; ... hydrolysis function of the protein may be related to some critical steps in the conversion of inactive forms of protein to that of active forms. It is interesti...

Ngày tải lên: 19/02/2014, 07:20

... mechanics is used. The binding constants for a set of ligands are correlated with the binding energies obtained from the constrained energy minimization. This approach is related to the linear interaction ... (1981) Interaction of 9-b- D -arabino- furanosyladenine, 9-b- D - arabinofuranosyladenine 5¢-monophos- phate, and 9-b- D -arabinofuranosyladenine 5¢-triphosphate with S-ade...

Ngày tải lên: 08/03/2014, 08:20

... cause of toxic adenomas. Germline-inactivating TSHr mutations have been described as a cause of congenital hypothyroidism. The effects of combining activating and inactivating mutations within a single ... domain of the receptor translates into activation of its serpentine domain is unknown. With the aim of improving our understanding of the mechanisms underlying some of th...

Ngày tải lên: 08/03/2014, 08:20

... assisted by the availability of full-length plasmid clones producing infectious virions in vitro and clinical disease in vivo [21–24,29]. Indeed, the genetic map (defining viral mRNAs and proteins) ... the examination of the mechanisms pertaining to the molecular biology, the cell tropism and the clinical sig- nificance of this recently discovered human virus. Experimental procedures...

Ngày tải lên: 16/03/2014, 05:20

... C-terminal fragment is spe- cific, and not a general property of positively charged proteins. This is in accordance with the existence of a specific active site in P4 (Fig. 4). Synthesis of a smaller ... PTH-amino acid analyzer. Gene cloning of the porcine histone H1.2 As there is no intron in the genes of histones, the genomic DNA from porcine liver was used as a templa...

Ngày tải lên: 16/03/2014, 13:20

... YGMN motif of Lpe10p is critical for restoration of Mg 2+ in ux, possibly in conjunction with Mrs2p. By con- trast, mutations in this motif did not affect the ability of the protein to maintain DW. Homo-oligomerization ... feature of Mrs2p is the extended C-terminus containing a box of positively charged amino acids [15], which is absent in Lpe10p and other members o...

Ngày tải lên: 29/03/2014, 21:20

... injection. How- ever, the wet weight of granulation tissue increased rapidly until 4 days following the initial injection, suggesting that granulation tissue formed 4 days after carrageenan injection. To ... extra amino acids (Gly-Ser) at the N-terminus and the lack of the initiator methionine. After oxidation, most of S100A9 existed as the disulfide-linked homodimer (Fig. 2). Growth...

Ngày tải lên: 30/03/2014, 13:20

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Ngày tải lên: 07/08/2014, 18:21