Results 271 to 280 of about 80,570 (319)

Palindrome and palindrome-like sequences of herpes simplex virus DNA

Virology, 1978
Abstract Herpes simplex virus (HSV) DNA has been denatured, neutralized, and allowed to renature for very short periods of time. Under these conditions the rapid first-order foldback reaction occurred. Where there were palindrome or palindrome-like sequences on the duplex HSV DNA, corresponding stems or stem-and-loop structures appeared on the single-
R H, Miller, R W, Hyman
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Palindromes in linear recurrence sequences

Monatshefte für Mathematik, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cilleruelo, Javier, Tesoro, Rafael, Luca, Florian   +2 more
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The power of the (imperfect) palindrome: Sequence‐specific roles of palindromic motifs in gene regulation

BioEssays, 2022
AbstractIn human languages, a palindrome reads the same forward as backward (e.g., ‘madam’). In regulatory DNA, a palindrome is an inverted sequence repeat that allows a transcription factor to bind as a homodimer or as a heterodimer with another type of transcription factor.
Rhea R. Datta, Jens Rister
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Palindromes and Two-Dimensional Sturmian Sequences

2001
Journal of Automata, Languages and Combinatorics, Volume 6, Number 2, 2001, 121 ...
Berthé, Valérie, Vuillon, Laurent
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Palindromes in Lucas Sequences

Monatshefte f�r Mathematik, 2003
Say that \(\{w_n\}\) is a Lucas sequence if \(w_{n+2}= rw_{n+1}+sw_n\) where \(s\neq 0\) and \(r^2+4s\neq 0\). An integer is called a palindrome to base \(b\) if the base \(b\) representation of the integer is left unchanged when the digits are reversed. Let \(P(x)\) denote the number of integers \(n\leq x\) such that \(w_n\) is a base \(b\) palindrome.
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Genetic Instability of an Artificial Palindrom DNA Sequence

Journal of Biomolecular Structure and Dynamics, 1983
A short DNA palindrom, produced by head to head ligation of a 29 bp DNA fragment, was inserted into a 27,000 bp plasmid DNA element composed of two functional replicons (R6K, ColE1). Several plasmid types containing a single copy of this palindrom in different locations of insertion on the R6K sequence were obtained.
A, Shafferman, Y, Flashner, I, Hertman
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Efficient Computation of Palindromes in Sequences with Uncertainties*

Fundamenta Informaticae, 2018
In this work, we consider a special type of uncertain sequence called weighted string. In a weighted string every position contains a subset of the alphabet and every letter of the alphabet is associated with a probability of occurrence such that the sum of probabilities at each position equals 1. Usually a cumulative weight threshold 1/z is specified,
Alzamel, Mai, Gao, Jia, Iliopoulos, Costas S., Liu, Chang   +3 more
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Quasi-palindrome effects on DNA sequence evolution

2017 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2017
Quasi-palindromes can be harmful or helpful, but most of this functionality is attributed to the formation of cruciforms. Unfortunately, the general properties a sequence must have to facilitate cruciform formation are poorly understood, as most research has focused on case studies of the unusual secondary structures of a few specific sequences.
Matt Spencer, Jacob Gotberg, Chi-Ren Shyu   +2 more
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Occurrence of palindromic sequences in wheat DNA

Plant Science Letters, 1975
Abstract The study of the instantaneously renaturing fraction of wheat DNA provides some evidence for the occurrence of palindromic sequences: after thermal or alkaline denaturation, this fraction elutes from hydroxyapatite as containing double-stranded structures, instantaneously reforming by monomolecular reaction that is characteristic of the ...
T. Huguet, L. Jouanin, S. Bazetoux
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