Monday, September 16, 2019

Genetic Modification Experiment May Have Strengthened Wild Mosquitoes

This is the incident referenced in Thursday's "Here Come the Frankenfish: GMO Salmon Coming to a Store Near You"
About which we noted in the outro:
And in completely unrelated news, from the journal Nature:
Transgenic Aedes aegypti Mosquitoes Transfer Genes into a Natural Population   
And which was the reason for our intro about the GMO salmon:
They absolutely must not allow these things to get anywhere near ocean salmon (or Great Lakes salmon for that matter).
And though the writer takes a blithely upbeat look at this development, we are posting it for information purposes only.
From The New Atlas, the headline story:
Failed GM mosquito control experiment may have strengthened wild bugs
https://assets.newatlas.com/dims4/default/827c7eb/2147483647/strip/true/crop/1986x1325+7+0/resize/1160x774!/quality/90/?url=https%3A%2F%2Fassets.newatlas.com%2F1a%2F99%2Fb273581e43eea1fcba44585a2555%2Fdepositphotos-16847701-l-2015.jpg
A trial to control mosquito populations using genetic engineering has gone wrong
The idea sounded solid. Male Aedes aegypti mosquitoes were genetically engineered to have a dominant lethal gene. When they mated with wild female mozzies, this gene would drastically cut down the number of offspring they produced, and the few that were born should be too weak to survive long.

Ultimately, this program should cut down the population of mosquitoes in an area – up to 85 percent, in some early tests. This of course means fewer bug-borne diseases, such as dengue, yellow fever, zika, and malaria, in humans. And since the offspring don’t live long enough to breed themselves, genes from the engineered bugs should stay neatly out of the gene pool of the wild population. The only visible effect should be the reduction of mosquito populations.

Unfortunately, that hasn’t been the case....
....MUCH MORE

Next up: "Canadian lab's shipment of Ebola, Henipah viruses to China raises questions

And from a 2012 followup post:
World Health Organization: Okay to Publish Super-lethal Bird Flu Recipe
....More Wacky Dutch Scientists: "Dutch to send mobile clinics to euthanise people in their own homes"

Let's hope they get the right address.

Earlier we posted on the Dutch scientists who
a) Weaponized bird flu to the point that it could kill half the people in the world.
b) Planned to publish the recipe.
c) Got crabby when told that might not be a good idea.

Here's another group....