Repetitive DNA sequences playing critical roles in driving evolution, inducing variation, and regulating gene expression. In this review, we summarized the definition, arrangement, and structural characteristics of repeats. Besides, we introduced diverse biological functions of repeats and reviewed existing...
Sequence-definitionMacromoleculesDigital polymersData storageMulticomponent reactionsMass spectrometrySequence-defined and information coding macromolecules suitable for data storage materials were synthesized via a combination of two multicomponent reactions. Thus, a well-established protocol based on the Passerini ...
RNA-Seq:RNA sequencingby synthesis, using fragments of mRNAs or smallnoncoding RNAsastemplates. • Proteome: The totality of the proteins expressed in the tissue of interest. • Postsynaptic density: The membrane- or matrix-associated proteins in the electron-microscopically defined electron-dense...
The original functional definition described enhancers as genetic elements that can activate a promoter from a distance, irrespective of their orientation relative to the TSS8. We find here that in addition to these elements, two other types of enhancing gene regulatory elements exist: chromatin-depen...
Coding region analyses We downloaded the files containing the coding regions of theD. melanogasterchromosomes (again, from the 4.3 genome release, obtained from Flybase [52]) and established the frequency of each type of codon. We also determined to which codons the motifs located in coding regi...
A neutral mutation rate (2.0–2.2 × 10(-9) change/site/year) was derived from ancestral repetitive sequences, whereas the substitution rate in coding sequences (1.1 × 10(-9) change/site/year) was approximately half of the overall rate (1.9–2.0 × 10(-9) change/site/year). Relative...
in Fig.2a. Notably, the loci disrupted by telomere fusions (summarised in Supplementary Table5) were not randomly distributed throughout the genome since there was no simple correlation with chromosome length (r2 = 0.44) or coding gene density of the respective chromosomes (r2 = 0.32)...
Looking for online definition of coding sequence in the Medical Dictionary? coding sequence explanation free. What is coding sequence? Meaning of coding sequence medical term. What does coding sequence mean?
in·tron (ĭn′trŏn) n. A segment of a gene situated between exons that is removed before translation of messenger RNA and does not function in coding for protein synthesis. [intr(agenic),occurring within a gene(intra-+genic) +-on.] ...
Encoding for magnetic media also typically includes non-return-to-zero-invert-on-ls (NRZI) coding and resynchronization of the received signal using a phase locked loop (PLL). In order to ensure adequate synchronization of the PLL, a run length limit (RLL) of the number "k" of consecutive...