The company behind the mutant lands now wants to change the genes of other creatures as well. How technology works24 July 2021
Oxitec, the British biotechnology company behind the genetically modified countries that just flew to the Florida Keys this week, is now heading to its next genetically modified creatures. .
The Environmental Protection Agency approved the pilot project for genetically modified countries in May last year, after a long approval process for years. The aim was to use genes whose genes have been altered so that female offspring die in the larval stage, which means that populations can it was disappearing fast.
The company has a partnership with the pharmaceutical corporation Bayer, for a genetically modified version of the “autumn army worm”, a notorious pest that still eats crops, which has devastated farms in the US, China, India, Brazil and more. many African nations in recent years, according to Zenger News.
Like the genetically modified countries of Oxitec, the idea is to wildly release this type of worm that cannot produce female offspring, eventually leading to , to exterminate the pest population, without spraying harmful chemicals.
The Brazilian regulatory agency CTNBio gave Oxitec and Bayer the approval they needed to launch a field test of this genetically modified type of worm – technically a caterpillar – on commercial crops. So there could be genetically modified worms that crawl through the corn farms in the area soon.
For years, Brazilian farmers have been trying to control these pests with chemical pesticides. However, as pests multiplied, they began to withstand sprays – which were already difficult to achieve – farmers were forced to spray more and more. harmful chemicals in the environment, according to the Zenger report.
“Our technology potentially reduces the need for additional pesticides in the long term,” said Oxitec chief agricultural officer Neil Morrison, according to Zenger. “In addition to reducing pest populations, it also has the potential to slow the development of insecticide resistance and improved biotechnological crops.”
If Oxitec technology works, then excessive spraying of pesticides may stop.