Given that this infection shows incomplete maternal transmission, it is hard to explain its persistence in D. melanogaster populations without assuming some sort of fitness benefit (Hoffmann et al. 1994).
The changes in vegetation could have thus created a preferential route for the spreading of the Soldanella lineage in Europe, where it found suitable environmental conditions for its persistence in the late Miocene-Pliocene.
Its strong tendency to balloon is thought to account for its persistence in heterogeneous environments [ 6] and it is considered to be an important pest-controlling agent within agricultural settings [ 7, 8].
Combine plastic's abundance with its persistence in the environment, and there's a good chance it'll get into the fossil record, Zalasiewicz says.
The wisdom of the central political options laid out by the EU, and its persistence in implementing austerity policies that extend social disparities, are the most challenged issues.
The administration has seldom talked about any of these things and its persistence in using statistics to demonstrate its economic success has made it seem out of touch.
While its impact on retail is unquestionable, from user reviews of products through to its persistence in developing a slick, global department store, Rayner points out that there has also been plenty of pain for Amazon's gain.
He thanked Channel 4 for its persistence in a "completely looney" enterprise of seeking 13 journalists' visas and then hoping no one would be arrested while reporting from there.
A great many circumstances need to align for people to come up with something new, to present it correctly, and to find it a following that insures its survival in the short term and its persistence in the long term.
Numerous adverse effects are associated with the accidental release of ethanol (EtOH) and its persistence in the subsurface.
However, the field could use much more discussion of this rationale, given its persistence in human thought.
