Báo cáo y học: " Morphogenesis of the T4 tail and tail fibers" docx

... cell lysis [30]. The lysozyme domain of gp5 is the middle part of the gp5 polypeptide [31]. It has 43% sequence identity to the cyt oplasmic T4 lyso zyme, encod ed by gene e and called T4L [32]. ... 14 of 28 gp5lysozymedomain,T4LandHEWLhaveacommon evolutionary origin. By comparing the crystal structure of T4L with bound substrate [36] to gp5, the inhibition of gp5 ly...

Ngày tải lên: 11/08/2014, 21:21

... their conjugate sliding clamps may vary. If gp55 and gp33 are primarily “merely” deviant s domains 2and4 ,whyaretheyinvariablyencodedby widely separated and separately regulated genes? Why is there ... 7:288 http://www.virologyj.com/content/7/1/288 Page 12 of 12 7. Guha A, Szybalski W: Fractionation of the complementary strands of coliphage T4 DNA based on the asymmetric distr...

Ngày tải lên: 12/08/2014, 02:20

... topologies for the set of Core genes listed in Table 3. The topology exhibited by the T-even type phages is shared by the majority of the other T4- related E. coli phages and by all 4 of the T4- related ... visualized by electron microscopy, and encode alleles of many of the T4 genes that determine the T4 morphotype [ 8]. The diversity of morphotypes am...

Ngày tải lên: 12/08/2014, 02:20

... (S)-2-butyl glycosides and the L configuration of lysine by GLC of the acetylated (S)-2-butyl ester. The D configuration of GlcA was established b y a nalysis of 13 C NMR chemical shift data of the polysaccharide ... Zablotni 1 , Alexander S. Shashkov 2 and Yuriy A. Knirel 2 1 Department of General Microbiology, Institute of Microbiology and Immunology, University...

Ngày tải lên: 21/02/2014, 15:20

... the University of Maryland, Mark Gerstein (MG) from Yale University and Rob Knight (RK) from the University of Colorado). 1. Why did the SRA close? How widely used by the community was it? DL: ... rely on it maybe more than others. We download data reasonably frequently, but because of the size of the datasets we try not to do it too often. RK: e SRA was widely di...

Ngày tải lên: 09/08/2014, 22:23

... involved in the conceptualisation of the study idea, development of the study design and preparation of the final manuscript. AJ, MM, MEK, HRB and ZY were also involved in the development of instruments, ... 3 of 6 Based on our experience from this study the depres- sion symptom s of patients could be d emonstrated easily and better by items of the CES-D. How...

Ngày tải lên: 11/08/2014, 15:22

... study design and writing YMY: ideas and writing SHY: laboratory work BOL: preparation of GMO and non -GMO potato SHK: study design and laboratory work HSP: ideas, study design, laboratory work and ... from the two types of potato were identified by SDS-PAGE and IgE-immunoblotting. The effects of digestive enzymes and heat on the allergenicity of the extracts was...

Ngày tải lên: 13/08/2014, 13:22

... Family size, infection and atopy: the first decade of the "hygiene hypothesis". Thorax 2000, 55(Suppl 1):S2-10. 20. Romagnani S: The increased prevalence of allergy and the hygiene hypothesis: ... would suggest the key factor is the alteration of the gut microbi- ota as a whole. Number of bands and Shannon diversity index by mode of deliveryFigure 3 Num...

Ngày tải lên: 13/08/2014, 13:22

... q(t), the proof in [23]followsby analyzing a Lagrange identity formed by a positive solution of (1.1) and an eigenfunction, and by using Riccati equation techniques. Our main tool for the proof of ... oscillatory (resp., nonoscillatory), then every solution is oscillatory (resp., nonoscillatory). Hence, we may speak about oscillatory or nonoscillatory equations, instead of solut...

Ngày tải lên: 22/06/2014, 21:20

... on the displaced strand of the D-loop allows lagging strand synthesis (panel A). In bubble-migration synthesis, lagging strand synthesis does not occur, and the newly synthesized single strand ... DNA synthesis reactions by the uvsX recombinase of bacteriophage T4. J Biol Chem 1991, 266:14031-14038. 127. Englund PT: The initial step of in vitro synthesis of deoxyribonucle...

Ngày tải lên: 11/08/2014, 21:21