Sentence examples for multiple variant transmissions from inspiring English sources

From 1,505 env sequences obtained using a single genome amplification approach we show that 78% of infections involved single variant transmission and 22% involved multiple variant transmissions (median of 3).

While most transmissions resulted from a single infectious unit, multiple variant transmissions represent a significant fraction of transmission events, suggesting that there may be important mechanistic differences between these groups that are not yet understood.

However, the tree pattern for the remaining subject MIP2617 shows probable evidence for multiple variant transmissions.

Molecular clock models assume single variant transmission, as multiple variant transmissions overestimate TMRCA.[15], [26] Of 24 participants sequenced, 9 demonstrated multiple transmitted/founder viruses.

Due to the absence of a mucosal barrier, IDU exhibit a higher frequency of multiple-variant transmission and a wider range of transmitted viruses than subjects infected heterosexually [4].

Multiple variant affinities were determined with the same protocol used for point-variant affinities.

Haaland et al. reported transmission of multiple viral variants in 3 of 7 individuals infected by someone other than their spouses, and significant association between transmission of multiple variants and an inflammatory genital infection [6].

For example, although a reduction in diversity is frequent [ 1- 9], the transmission of multiple variants has also been reported during both horizontal [ 32] and vertical transmission [ 33- 35], suggesting that the bottleneck is not universally restrictive.

The shape of the gag highlighter plot for subject PO was consistent with transmission of a single viral variant, while for subject QP it argued for transmission of multiple variants.

Overall, transmission of a single viral variant was identified in 16 of 25 (64%) cases, and transmission of multiple variants was evident in 8 of 25 (32%) cases.

Application of the first-step analysis resulted in successful assignment of multiplicity of HIV-1C infection in 20 of 25 (80%) cases as two extremes representing clear separation of single viral variant transmission from transmission of multiple viral variants.