The potato virus Y (PVY) complex includes five non-recombinant strains and a growing number of recombinants. Up to now, the bulk of these PVY recombinants were found to be composed of genome segments coming from only two "parental" genomes, PVY(O) and PVY(Eu-N), with a small minority including segments from other parents, e.g. PVY(C), PVY(NA-N), and a segment of the recombinant strain PVY-NE11. Here, comprehensive analyses of 396 whole genomes of PVY isolates from 34 countries and a variety of hosts revealed 28 isolates to be rare or novel recombinants. When subjected to a thorough recombination analysis, these 28 PVY isolates were found to represent 25 poorly sampled PVY recombinant structures, ten of which had not been recognized previously. Nine of the ten novel structures carried parental sequences from PVY(NA-N) or PVY-NE11 strains recombined with PVY(O) and PVY(Eu-N) sequences, while seven of the new structures contained sequences from three different parents. The number of known PVY recombinant patterns now stands at thirty six. These recombinant structures present a challenge for PVY strain typing, but may shed light on interactions between PVY and host resistance genes.
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 24 September 2017.
All research outputs
#20,448,386
of 23,003,906 outputs
Outputs from Archives of Virology
#3,410
of 4,207 outputs
Outputs of similar age
#278,362
of 318,615 outputs
Outputs of similar age from Archives of Virology
#38
of 62 outputs
Altmetric has tracked 23,003,906 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 4,207 research outputs from this source. They receive a mean Attention Score of 3.8. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 318,615 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 62 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
