During the 1900s, the AGSC population saw multiple introductions of outside "axolotls" to uncover new recessive mutant alleles for developmental research50.
The phylogenetic data provide evidence to suggest that multiple introductions of DENV have occurred from the Latin American region into Venezuela and vice versa.
Interestingly, multiple introductions of M. calvescens have not resulted in increased genetic diversity; and the more genetically diverse M. nervosa has, at least to date, failed to demonstrate the level of invasiveness characterised by M. calvescens.
HD patients in these areas have a wide range of European ethnic origins or contacts, suggesting that there were multiple introductions of the HD allele into these communities in all but the smallest and most isolated groups.
Now, a study suggests that the outbreaks spring from multiple introductions of the virus--and possibly from multiple hosts.
Big developments at the 2018 Flash Memory Summit were multiple introductions of 3D NAND flash with QLC densities and Intel's push for their Optane 3D XPoint memory products.
Nigeria (4.9317) has hosted multiple introductions of the strain [24].
In contrast, Japan, while successful in controlling outbreaks, has been subjected to multiple introductions of the virus.
Travel history data, including illness on return to Mexico, were used to model the observed multiple introductions of pH1N1 into the Ontario population early on in the pandemic.
We found evidence for multiple introductions of A. artemisiifolia, within regions but also within populations in most parts of its invasive range, leading to high levels of diversity.
Demographic statistics suggest rapid expansion occurring in California and past expansions in New Zealand; multiple introductions of diverse, genetically fragmented lineages could contribute to these patterns.
