What's the difference between sequence and transposition?

Sequence


Definition:

  • (n.) The state of being sequent; succession; order of following; arrangement.
  • (n.) That which follows or succeeds as an effect; sequel; consequence; result.
  • (n.) Simple succession, or the coming after in time, without asserting or implying causative energy; as, the reactions of chemical agents may be conceived as merely invariable sequences.
  • (n.) Any succession of chords (or harmonic phrase) rising or falling by the regular diatonic degrees in the same scale; a succession of similar harmonic steps.
  • (n.) A melodic phrase or passage successively repeated one tone higher; a rosalia.
  • (n.) A hymn introduced in the Mass on certain festival days, and recited or sung immediately before the gospel, and after the gradual or introit, whence the name.
  • (n.) Three or more cards of the same suit in immediately consecutive order of value; as, ace, king, and queen; or knave, ten, nine, and eight.
  • (n.) All five cards, of a hand, in consecutive order as to value, but not necessarily of the same suit; when of one suit, it is called a sequence flush.

Example Sentences:

  • (1) The amino acid sequence deduced from the nucleotide sequence contained both amino- and carboxyl-terminal sequences.
  • (2) The process of sequence rearrangement appears to be a significant part of the evolution of the genome and may have a much greater effect on the evolution of the phenotype than sequence alteration by base substitution.
  • (3) These results show that the pathogenic phenotypes of MCF viruses are dissociable from the thymotropic phenotype and depend, at least in part, upon the enhancer sequences.
  • (4) The nucleotide sequence of a 2.2-kb DNA fragment which contains the complete RAD7 gene was determined.
  • (5) Comparison of wild type and the mutant parD promoter sequences indicated that three short repeats are likely involved in the negative regulation of this promoter.
  • (6) We have examined the insertion of bovine 17 alpha-hydroxylase (P45017 alpha) into the endoplasmic reticulum of COS 1 cells to evaluate the functional role of its hydrophobic amino-terminal sequence and membrane insertion.
  • (7) We have investigated the increase in the spcDNA population upon cycloheximide treatment of individual sequences, which are found to amplify differentially.
  • (8) (dG-dA)n, but not to other homocopolymeric sequences such as (dC-dG)n .
  • (9) Sequence variation in the gp116 component of cytomegalovirus envelope glycoprotein B was examined in 11 clinical strains and compared with variation in gp55.
  • (10) Amino acid sequence analysis showed that both peaks had identical N-terminal sequences through the first 28 residues.
  • (11) Each profile is described by a simple sequence of band transitions (BT-sequence).
  • (12) The complete nucleotide sequence of the gene for a cell surface protein antigen (SpaA) of Streptococcus sobrinus MT3791 (serotype g) was determined.
  • (13) The deduced amino acid sequence contained no consensus sequence indicative of N-glycosylation.
  • (14) The region containing the injection stop signal (iss) has been cloned and sequenced and found to contain numerous large repeats and inverted repeats which may be part of the iss.
  • (15) These sequences are also conserved in the same arrangement in minor sequence classes of minicircles from this strain.
  • (16) Nucleotide sequence analysis of cDNAs for asparagine synthetase (AS) of Pisum sativum has uncovered two distinct AS mRNAs (AS1 and AS2) encoding polypeptides that are highly homologous to the human AS enzyme.
  • (17) Based on the deduced amino acid sequence, rpL8 has a mass of 28,605 Da, a pI of 11.97, and contains 9.6% Arg and 11.9% Lys.
  • (18) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
  • (19) A cDNA library prepared from human placenta has been screened for sequences coding for factor XIIIa, the enzymatically active subunit of the factor XIII complex that stabilizes blood clots through crosslinking of fibrin molecules.
  • (20) The Bohr and Root effects are absent, although specific amino acid residues, considered responsible of most of these functions, are conserved in the sequence, thus posing new questions about the molecular basis of these mechanisms.

Transposition


Definition:

  • (n.) The act of transposing, or the state of being transposed.
  • (n.) The bringing of any term of an equation from one side over to the other without destroying the equation.
  • (n.) A change of the natural order of words in a sentence; as, the Latin and Greek languages admit transposition, without inconvenience, to a much greater extent than the English.
  • (n.) A change of a composition into another key.

Example Sentences:

  • (1) A case of incomplete peno-scrotal transposition, with a perineal anorectal duplication, vesico-ureteric reflux and thoracic hemivertebrae is presented.
  • (2) This modified transposon may be useful for studies of other bacteria that support transposition of Mu, but not Tn5, derivatives.
  • (3) This report adds another modification of the standard gastrocnemius muscle flap: transtibial transposition of the muscle through the posterior cortex.
  • (4) Together these rearrangements occur at about 10% the rate of IS10 transposition.
  • (5) A final experiment confirmed a prediction from the above theory that when recalling the original sequence, omissions (recalling no word) will decrease and transpositions (giving the wrong word) will increase as noise level increases.
  • (6) An accurate description of the coronary anatomy is desired before anatomic correction of d-transposition of the great arteries.
  • (7) Restriction endonuclease analysis of the resulting plasmids have shown, that among them were the end products of the Tn2555 transposition from RP4 to pBR325.
  • (8) Transposition of En-1 in the potato clone was analysed by Southern blot hybridization and confirmed by molecular isolation of En-1 excision and integration events.
  • (9) Transposition of prolabium not required in the definitive lip repair into the floor of the nose permits subsequent columellar construction.
  • (10) Six had a univentricular heart of left ventricular morphology, three had a single ventricle of right ventricular morphology, one had tricuspid atresia with transposition of the great arteries, one had pulmonary atresia, intact ventricular septum, and hypoplastic right ventricle, and one had corrected transposition with hypoplastic systemic ventricle.
  • (11) Twenty-four patients had uncomplicated ventricular septal defect, 2 had single ventricle, 5 had transposition of the great arteries, 5 had atrioventricular canal defects, and 2 had coarctation of the aorta and ventricular septal defect.
  • (12) However, the very low frequency (5 X 10(-8)) at which intramolecular transpositions in the bireplicons occurs, as compared to the single replicon (10(-4)), suggests that a complete transposition reaction may not be necessary to generate deletions.
  • (13) The most commonly associated lesions were ventricular septal defect (50%), hypoplastic aortic arch (45%), patent ductus arteriosus (41%), transposition of great arteries (22.7%) and other intracardiac lesions comprised 30%.
  • (14) Anterior transposition of the cervical pedicles and fixation of the myometrium to the anterior vagina ensure that the fitting is solid and in the correct direction.
  • (15) Self-integration and methylation of Tp1 elements may function to limit transposition frequency.
  • (16) The associated of hemophilia and transposition, observed also by others, is extremely unlikely by chance and suggests genetic errors of endothelial cell function.
  • (17) The process of diagnosis by echocardiography of transposition of the great vessels is based fundamentally on the recognition of the position and relative orientation of the two ventricles and of the two vessels of the base of the heart.
  • (18) The diagnosis based on physical ECG and X-rays was correct in only 42% of cases, and was most accurate in children with transposition of the great arteries, syndrome of Fallot, coarctation of the aorta and ventricular septal defects.
  • (19) This radionuclide study suggests that following surgery for transposition of the great arteries: mean right ventricular systolic ejection fraction remains at levels consistent with values usually found for the "normal" right ventricle; group right ventricular function does not deteriorate in the years following surgery; and tricuspid regurgitation may be detected in the early postoperative years.
  • (20) Like all other elements studied to date, the integrity of the extremities of IS1 are essential for efficient transposition.