Sentence examples for tract variation from inspiring English sources

In regards to homopolymeric tract variation, Wilson et al. suggested that generation of genetic diversity occurs in specific, permissive environments such as the avian intestine where C. jejuni is a commensal organism [51].

These include milder variants in G6PD; homozygous or heterozygous deletion of one of the α-globin genes but not of the cis copy; the S and Z variants for α-1-antytrypsin; variants in CFTR causing congenital bilateral absence of the vas deferens; and the mildly deleterious 5T allele of the poly-T tract variation in intron 8 of CFTR.

Schmitt and colleagues demonstrated respiratory variations in the right ventricular stroke index estimated from the right ventricle outflow tract (respiratory variation of velocity time index of right ventricle) between 10 and 26% related to PEEP in human studies mirroring PEEP-dependent RVSV as described in the above references [ 24].

Homopolymeric tract length variation occurred in ORFs 23o and 25o, resulting in premature stop codons in all isolates.

The C. jejuni farm isolates showed SNPs in only one gene and homopolymeric tract length variation in a few genes associated with the capsule, LOS, and flagella.

In all cases the read data is indicative of repeat tract length variation in the bacterial population pool collected for DNA extraction and sequencing.

After 30 cycles of PCR, LDR of the Pfu-amplified template showed no tract length variation, but LDR of the Taq-amplified template detected tracts of 9, 10, and 11 guanosines (Additional file 2).

In the nearest published capsule, there were four poly-G/C tracts, two of which were present in the ST-677 CC genomes as well, and homopolymeric poly-G tract length variation was observed in one of them (table 3).

Because of the quasi monomorphic nature of the BAT26 polyA tract (size variation is uncommon between germline alleles), this marker can be used to screen initially for MSI without matching normal DNA [ 15].

A more recent study identified census tract level variation in CRC screening that persisted even after accounting for the impact of physician and clinic- level influences using cross-classified statistical models [ 53].

The HPTs of tcfA, bapC, and BP3651 exhibited tract length variation between strains, and within genomic DNA samples derived from cultures of 109 bacteria grown from single colonies over 30 [log2(10)] generations (Additional file 15).