Search Results - subject:"„mutations”"

Analysis of Correlations Between Sites in Models of Protein Sequences

Giraud, B. G.; Lapedes, Alan; Liu, Lon Chang - Santa Fe Institute - 1998

correlated mutations at noncontiguous sites on sequences. We apply this criterion to the problem of analyzing correlations …

Persistent link: https://www.econbiz.de/10005790763

Automatic Detection of of Conserved Base Pairing Patterns in RNA Virus Genomes

Hofacker, Ivo L.; Stadler, Peter F. - Santa Fe Institute - 1998

Almost all RNA molecules - and consequently also almost all subsequences of a large RNA molecule - form secondary structures. The presence of secondary structure in itself therefore does not indicate any functional significance. In fact, we may not expect a conserved secondary structure for all...

Persistent link: https://www.econbiz.de/10005790914

Protein stability and foldability–designability complementarity

Vendruscolo, Michele - In: Physica A: Statistical Mechanics and its Applications 249 (1998) 1, pp. 576-580

stability and resistance against mutations. The existence of families of structures emerges as a possible consequence of these …

Persistent link: https://www.econbiz.de/10010599437

Does Evolutionary Plasticity Evolve?

Wagner, Andreas - Santa Fe Institute - 1997

compensate or ÒbufferÓ some of the changes that occur as mutations on its lowest levels, and thus stabilize the phenotype with … respect to mutations. This hypothetical phenomenon will be called Òepigenetic stability.Ó Its potential importance stems from … fraction of mutations causing changes in gene expression patterns is substantially reduced in the model. Epigenetic stability …

Persistent link: https://www.econbiz.de/10005623614

Secondary Structure of the 3'-Non-Coding Region of Flavivirus Genomes

Rauscher, Susanne; Flamm, Christoph; Mandl, Christian W.; … - Santa Fe Institute - 1997

corroborated by compensatory mutations. The availability of infectious clones for several flaviviruses will allow to assess the …

Persistent link: https://www.econbiz.de/10005739954

Lapedes, A. S.; Giraud, B. G.; Liu, L. C.; Stormo, G. D. - Santa Fe Institute - 1997

(1993)], but in general, pairs of sites displaying highly covarying mutations in protein sequences do not necessarily …

Persistent link: https://www.econbiz.de/10005790847

Neutral Networks in Protein Space

Babajide, Aderonke; Hofacker, Ivo L.; Sippl, Manfred J.; … - Santa Fe Institute - 1996

Background: Protein space is explored by means of an inverse folding procedure that makes use of knowledge-based potentials of mean force. <p> Results: Computer simulations indicate that amino acid sequences folding into a common shape are distributed homogeneously forming extended percolating...</p>

Persistent link: https://www.econbiz.de/10005790840

Contribution des petites et moyennes entreprises à l'évolution du management : les "PME de développement" nouveau modèle de gestion des entreprises

Léger-Jarniou, Catherine - Université Paris-Dauphine (Paris IX) - 1995

Persistent link: https://www.econbiz.de/10011073553

Muddling Through: Moisy Equlibrium Selection

Binmore, Ken; Samuelson, Larry - ESRC Centre for Economic Learning and Social Evolution …

is not arbitrarily improbvable mutations but mistakes in learning. We model strategy selection as a birth-death process …

Persistent link: https://www.econbiz.de/10005636457

Learning, Mutation, And Long Run Equilibria In Games.

Kandori, M.; Mailath, G.J. - Woodrow Wilson School of Public and International … - 1991

Persistent link: https://www.econbiz.de/10005669650