Báo cáo sinh học: "Sparsification of RNA structure prediction including pseudoknots" pot

... nucleotides. Sparsification of the Rivas and Eddy Algorithm The class of structures predicted by the R&E algorithm [8], here called class of R&E structures, is the most gen- eral RNA secondary structure prediction ... 10 of 10 pseudoknot-free structures [16,17], simultaneous align- ment and folding [18] as well as RNA- RNA interaction prediction [19]. Contributions We...

Ngày tải lên: 12/08/2014, 17:20

... export of the VSV-G mRNA. The same exonic sequences were not sufficient to rescue expression of RSV-F mRNA. Including the intron, however, allowed cytoplasmic expression of the RSV-F mRNA. Similar ... instability of lentiviral structural mRNAs [5]. Whether similar mech- anisms govern the fate of recombinant Pol II mRNAs of viruses replicating in the cytoplasm is unclear. Instead...

Ngày tải lên: 18/06/2014, 18:20

... Frequency of Request types Since most of each dialogue consisted of the making of requests, the first analysis examined the frequency of the various kinds of requests in the corpus of five ... an initial statement of the purpose of the experiment, which indicated that communication would take place in one of a n~ber of different modes, but were not informed of w...

Ngày tải lên: 21/02/2014, 20:20

... Co-expression of a membrane-anchored form of GP enhances release of actin and VP40 by equivalent levels in VLPs. The mucin-like domain of GP was not nec- essary for enhancement of VP40 or actin ... Involvement of actin microfilaments in the replication of human parainfluenza virus type 3. J Virol 1998, 72:2655-2662. 13. Hammarstedt M, Garoff H: Passive and active inclusion of...

Ngày tải lên: 19/06/2014, 08:20

... 5.2 Journal of Biology 2007, Volume 6, Article 5 Editorial http://jbiol.com/content/6/3/5 Journal of Biology 2007, 6:5 Box 1 A selection of citation and access data for Journal of Biology ... BMC Biology, the flagship journal of the BMC series, may be offered the choice of publish- ing in Journal of Biology if the editors and referees find the work to be of exceptional interes...

Ngày tải lên: 06/08/2014, 18:21

... matrix of E. Set U = Enxn T = Inxn W = Onxn then W* = -E-1 Sometimes only the diagonal of E- 1 may be required, in which case the calculation and storage of off-diagonal ... note that where I UI is the determinant of one of the largest non-singular submatrices of U; and I UI is evaluated by the product of the non-zero pivots. To imp...

Ngày tải lên: 14/08/2014, 20:20

... any of these residues were critically important in the ability of Tat to bind TAR RNA. To this end, we created a series of Tat pro- teins containing mutations of all possible combinations of S62, ... efficiency of Tat-N and Tat-P with TAR RNA. EMSA were performed in the presence of increasing concentrations of NaCl (from 25–1000 mM). The progressive dissociation of the Tat...

Ngày tải lên: 18/06/2014, 22:20

... shown. 0 2000 4000 6000 8000 10000 12000 14000 13579 11 vRNA + SDS vRNA vRNA + 3CD + SDS vRNA + 3CD vRNA + 3CD (3D R455A/R456A) + SDS vRNA + 3CD (3D R455A/R456A) 0 1000 2000 3000 4000 5000 6000 135791113151719 vRNA + SDS vRNA vRNA + 3CD + SDS vRNA ... 19 21 23 controle vRNA vRNA + 3CD vRNA + 3CD (3C R84S/I86A) vRNA + 3CD (3D R455A/R456A) [ S]methionine (cpm) fraction # 155S control vRNA vRNA...

Ngày tải lên: 19/06/2014, 08:20

... [3]. Predictions of secondary structures indicate that the two transcripts of pig ENO3 gene could form different secondary structures. A more stable secondary structure may exist in the 5 0 end of ... Primary structure of mRNAs, expression and influence of secondary structure on the translation efficiency, Eur. J. Biochem. 232 (1995) 141–149. [13] Peshavaria M., Day I., Molecula...

Ngày tải lên: 14/08/2014, 13:21

... measures of population structure can be estimated, the most widely used being the Wright F statistics [1]. To calculate these estimators of population structure an a priori definition of the population ... developments of Bayesian clustering methods explicitly address the spatial nature of the problem of locating genetic discontinuities by including the geo- graphical coordi...

Ngày tải lên: 14/08/2014, 13:21