Science - USA (2020-06-05)
estimated to have emerged only 1.6 ± 0.5 mil- lion years ago, and its short branch lengths and low genetic diversity are consist ...
of Ri plasmids. In these plasmids, the re- gion encodes proteins necessary for trans- port and catabolism of opines. As previous ...
to converging on a common subset of opine synthesis genes (Fig. 4B). The structural arrangement of modules affects the degree of ...
expression and promoting virulence ( 29 , 30 ). The proto-oncogenic plasmid was suggested to have originated as a catabolic plas ...
to ranks below species and subtypes, respec- tively (data S10). Strains of G1, G4, G7 (three species-level groups), and G8 (thre ...
as a central hub connected to multiple geno- typenodes(fig.S25).Weusethesimplecaseof thetypeI.aTiplasmidofstrainDi1411asan examp ...
management.eLife 6 , e30925 (2017). doi:10.7554/ eLife.30925; pmid: 29231813 S. Baker, N. Thomson, F.-X. Weill, K. E. Holt, Gen ...
RESEARCH ARTICLE ◥ STRUCTURAL BIOLOGY The structure of human CST reveals a decameric assembly bound to telomeric DNA Ci Ji Lim1, ...
We also found an intramolecular three-helix bundle bridging OB-C and OB-D (Fig. 2D). This three-helix bundle (termed hinge three ...
C; see table S3 for cross-correlation analysis, fig. S12A), suggesting that these interact with the protein most strongly or wit ...
5 ′and 3′ends of the neighboring ssDNA mol- ecules in the dihedral CST dimer. A comparison of the DNA-free CST model and the mon ...
responsible for the numerous interactions that are key for CST functions, i.e., the intricate het- erotrimer assembly, ssDNA-bin ...
CHEMICAL PHYSICS Photoelectron spectra of alkali metal–ammonia microjets: From blue electrolyte to bronze metal Tillmann Butters ...
some insight into the transition from indi- vidual solvated electrons through dielectrons [which exist as spin-paired singlet sp ...
and electron–alkali cation pairs (fig. S10) in liquid ammonia, we need to go beyond both static ab initio calculations of small ...
by one or two satellite peaks on the higher– binding energy side (Figs. 1 and 4, with details provided in the supplementary mate ...
50/50 sodium–potassium metal alloy (Fig. 4A and Table 1). Here, the conduction band is wider and the fundamental plasmon exci- t ...
C. A. Burns, E. D. Isaacs, P. Abbamonte, P. M. Platzman, J. Phys. Chem. Solids 61 , 411–413 (2000). G. Lepoutre, M. J. Sienko, ...
WEARABLE DEVICES Giant thermopower of ionic gelatin near room temperature Cheng-Gong Han1,2, Xin Qian^3 , Qikai Li1,4, Biao Deng ...
mode. The proof-of-concept device demon- strates promising application of ionic gela- tin in powering wearable IoT applications. ...
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