Sentence examples for sequence shuffling from inspiring English sources

The algorithm for sequence shuffling works as follows: two different mono-nucleotides of a sequence are randomly chosen and swapped.

To test this, we generated by sequence shuffling 100 randomized sets of sequences with the same nucleotide composition as the regions around high-probability and low-probability miRNA target sites, respectively.

Nystedt et al. suggested that the switch in function of T4SSs was mediated by duplication of the pilus component encoding genes and their diversification by combinatorial sequence shuffling within and among genomes [12].

For instance, the assembly process may have merged multiple homeologs into a single sequence, shuffling SNPs among homeologs.

Here we assumed that the distribution of SSR pairs was independent of the sequence structure of the genomic sequences and hence sequence shuffling would not affect their distribution.

We thus decided to investigate to what degree such small duplications have contributed to the mosaic duplication patterns of SDs in 22q11.2 and sequence shuffling between LCR22 blocks.

Part (B): Total counts of each type of TFBS in the dataset and number of motifs found in randomly generated sequences of length 1000 bp, and average sum of the motifs found in shuffled sequences (each sequence shuffled 10 times).

In the later case we generate 10 sets of sequences shuffling our promoter collections.

The option of having the training set sequences "shuffled" provided one of the controls used, ensuring that the motif(s) we detected were significant.

We concatenated all sequences, shuffled them and split them up again.

This study reveals that among chosen NF-κB-dependent genes, the average number of separated NF-κB-family TFBS detected in dataset equals to 6.07 per sequence, while the number in random sequences and shuffled sequences is about 2 TFBS.