Results 61 to 70 of about 342,669 (235)
, 2012 We give an explicit formula relating the dynamical adjoint functor and dynamical twist over nonalbelian base to the invariant pairing on parabolic Verma modules. As an illustration, we give explicit $U(sl(n))$- and $U_\hbar(sl(n))$-invariant star product
A Alekseev +12 more
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Results in Chemistry, 2020 The tandem repeat stretches of cytosine residues fold to construct intercalated motif (i-motif) structures over an acidic pH range. Several advancements have been made to understand the biological role of i-motif DNA.
Swati Chaudhary +3 more
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Thermodynamics of base pairing
Current Opinion in Structural Biology, 1996 The study of the thermodynamics of base pairing is a rapidly expanding field due to its importance for taking advantage of opportunities presented by the growing database of nucleic acid sequences. Both natural and unnatural nucleic acids are being studied.
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Theory of phase segregation in DNA assemblies containing two different base pair sequence types [PDF]
, 2016 Spontaneous pairing of homologous DNA sequences – a challenging subject in molecular biophysics, often referred to as ‘homology recognition’ – ha s been observed in vitro for several DNA system s a . One of th e se experiments involved liquid crystalline
Kornyshev, AA, Lee, DJ, Wynveen, A
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BASE PAIRING IN 5-CHLOROURIDINE
Proceedings of the National Academy of Sciences, 1969 5-Chlorouridine has been found to crystallize from water with the molecules of the nucleoside arranged in a base-paired, parallel-stranded ribbon. This type of polymer structure has not been previously considered for nucleic acids. We have constructed a model of polyuridylic acid based upon the 5-chlorouridine crystal structure and wish to suggest it ...
Stuart W. Hawkinson, Charles L. Coulter
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Selecting against accidental RNA interactions
eLife, 2016 Random base-pairing interactions between messenger RNAs and noncoding RNAs can reduce translation efficiency.
Meredith Corley, Alain Laederach
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Cis- and Trans-Encoded Small Regulatory RNAs in Bacillus subtilis
Microorganisms, 2021 Small regulatory RNAs (sRNAs) that act by base-pairing are the most abundant posttranscriptional regulators in all three kingdoms of life. Over the past 20 years, a variety of approaches have been employed to discover chromosome-encoded sRNAs in a ...
Sabine Brantl, Peter Müller
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A Statistical Analysis of RNA Folding Algorithms Through Thermodynamic Parameter Perturbation [PDF]
, 2004 Computational RNA secondary structure prediction is rather well established. However, such prediction algorithms always depend on a large number of experimentally measured parameters.
Bundschuh, R., Layton, D. M.
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Electron Attachment to Wobble Base Pairs
The Journal of Physical Chemistry A, 2023 We have analyzed the low-energy electron attachment to wobble base pairs using the equation motion coupled cluster method and extended basis sets. A doorway mechanism exists for the attachment of the additional electron to the base pairs, where the initially formed dipole-bound anion captures the incoming electron.
Jishnu Narayanan S J +3 more
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Base pair probability estimates improve the prediction accuracy of RNA non-canonical base pairs. [PDF]
PLoS Computational Biology, 2017 Prediction of RNA tertiary structure from sequence is an important problem, but generating accurate structure models for even short sequences remains difficult.
Michael F Sloma, David H Mathews
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