(n.) A word, verse, or sentence, that is the same when read backward or forward; as, madam; Hannah; or Lewd did I live, & evil I did dwel.
Example Sentences:
(1) Based on the previous finding that certain 30-mer single-stranded oligodeoxyribonucleotides (oligonucleotides) having particular 6-mer palindromic sequences could induce interferon-alpha and -gamma, and enhance natural killer activity, the present study was carried out to clarify the entire relationship between the activity and the sequence of 30-mer oligonucleotides.
(2) Structural analysis showed that they consisted of two pairs of hairpin-palindrome type plasmids, each derived from different parts of pGKL2, respectively.
(3) This phenomenon was observed by using wheat-germ RNA polymerase II and a series of double-stranded template polymers containing palindromic repeating motifs of 6-16 bp, with regulatory alternating purine and pyrimidine bases such as d[ATA(CG)nC].d[TAT(GC)nG], with n = 1, 3 or 6 referred to as d(GC), d(GC)3 or d(GC)6, respectively.
(4) The thyroid hormone-retinoic acid receptor heterodimer exhibits novel transcriptional properties in that coexpression of both receptors at low levels in Green monkey kidney (CV1) cells results in a positive transcriptional effect on promoters containing a palindromic thyroid hormone response element, but has a surprisingly negative effect on a thyroid hormone response element derived from the alpha myosin heavy chain gene.
(5) Many of these palindromes encode identical oligopeptides on both strands.
(6) Our data suggest that the sequence determinants of mutational probability at these two sites lie outside the 8 bases of the palindrome and that mutagenesis at one, but not the other, site is sensitive to perturbation of cellular calcium levels.
(7) Fos and Jun proteins form a tight complex which binds specifically to the AP1 recognition sequence, a palindromic DNA element also referred to as the TPA responsive element (TRE).
(8) Replicative form DNA of phiX174 strain ins6240, containing a 48 bp synthetic palindrome in the J-F intercistronic region, was supercoiled in vitro to mean negative superhelical densities (sigma) ranging from 0 to 0.15.
(9) Interestingly, each of these fragments had a perfect palindromic estrogen responsive element (ERE) (GGT-CANNNTGACC).
(10) One palindromic heptamer CAGNCTG is an ideal target of one DNA-binding protein engaged in chromosome packaging and in generation of banding patterns.
(11) Site-directed mutagenesis revealed that steric constraints and sequence requirements for NicR1-binding are located exclusively in the palindromic sequences.
(12) This finding strongly supports the hypothesis that Fos and Jun form a nearly symmetrical DNA-binding site that interacts with the palindromic TRE.
(13) In the somatic macronucleus of Tetrahymena, the rDNA is in the form of linear palindromic molecules.
(14) These and other data implicate a linear rather than a cruciform conformation of the oriS palindrome in the initiation of HSV replication.
(15) Further studies are needed to determine whether this palindrome is implicated in a feed-back loop regulating oestrogen synthesis in granulosa cells.
(16) We suggest that receptor recognition of the HRE is analogous to that of the helix-turn-helix DNA binding motif in that the receptor binds to DNA as a dimer with the first 'zinc finger' lying in the major groove recognizing one half of the palindromic HRE, and that protein-DNA interaction is stabilized through non-specific DNA binding and dimer interactions contributed by the second 'zinc finger'.
(17) After introduction of these fusions into the chromosomal DNA of mutants affected in sacB regulation, it was possible to reveal different targets for the regulatory genes sacU, sacQ and sacS: the sacU and sacQ genes act on a region located near or just upstream from the promoter, and the sacS gene, which is involved in the induction process, acts on the palindromic structure.
(18) This regulatory sequence is about 50 base-pairs long and is centered 125 base-pairs upstream from the transcription start site in a region containing a 16 base-pair palindromic structure.
(19) These palindrome-containing vectors therefore transform such strains at a very low frequency unless a DNA fragment is cloned within the polylinker at the center of the palindrome.
(20) Gel retention assays and DNase I footprinting with the nuclear proteins of monkey cells showed that the 5'GAGGC3' pentanucleotide repeats on either side of early palindrome domain interact with monkey nuclear protein.
Poetic
Definition:
(a.) Alt. of Poetical
Example Sentences:
(1) He knew his subject personally, having worked with him on the 1993 romantic drama Poetic Justice , in which the rapper starred opposite Janet Jackson.
(2) This creativity frequently emerges from an aesthetic, poetic sense of freedom derived from work, an uninhibited playful activity of exploring a medium for its own sake.
(3) It then sought to change the story with those clever, but frankly odd,, half-poetic public apologies.
(4) His own poetics emerged in The African Image (1962), a major contribution to the debate on African aesthetics.
(5) Dexter was a consummate theatrical craftsman and Lindsay was, in one form, a sort of poetic director.
(6) "There is something extraordinarily poetic about smoking - from the gesture of holding a cigarette, turning it on, smoking it, the taste of it, the smell of it, I love every-thing about smoking."
(7) In a rather poetic-sounding list called the “fragility index” we are again somewhere at the bottom, or is it on top?
(8) So let's dry our guilt-induced " mermaid tears " – as these polluting plastic particles are poetically known – and face this issue.
(9) But know this America: they will be met.” The language was at its most poetic then too, with Obama signalling his promise to reduce inequality, for example, more elliptically than in later speeches: “The nation cannot prosper long when it favours only the prosperous”.
(10) That means "no longer romanticising terrorists as Robin Hoods and no longer idealising their deeds as rough poetic justice".
(11) At the end of the concert, this guy comes over with long hair and lipstick and he says ‘Hi how are you doing, I’m Brian Eno.’ I thought wow this is poetic justice … here’s Brian Eno listening to me, that’s great.
(12) The principle is that ordinary people have extraordinary thoughts — I've always believed that — and that ordinary people can speak poetically.
(13) His favourite book is The Poetic Edda, a landmark collection of Old Norse poetry.
(14) A Stoßgebet is a last-ditch prayer, and Schoß is a poetic term for female genitals.
(15) On the other hand, the discrepancies and absurdities, appearing again and again in his poetic products, are due to his habit of taking dream and its illogical connections as a model.
(16) And I suppose she has a poetic sensibility in that way."
(17) Their music has long been free of such unnecessary clutter as metaphor, allegory, and poetic conceit.
(18) In the Pentagon worldview, however, there is simply no drug use, nor any factory-style drudgery, and no one in the US Air Force is, was or ever shall be light enough in the loafers to invoke The Wizard Of Oz poetically.
(19) So the Middle East continues to implode – but amid the chaos emerges a further force, perhaps incredibly, a poetic and literary one.
(20) If this is close enough, Canelo may have a chance in Mayweather-Alvarez III, but clear unanimous points decision for my boyo Floyd in this one Daniel SanMateo rather poetically emails (read to the final paragraph): Mayweather looked formidable on the weighing day, but seemed not to be taking too seriously his opponent.