{"id":6483,"date":"2015-08-17T08:16:56","date_gmt":"2015-08-17T14:16:56","guid":{"rendered":"http:\/\/www.zmetro.com\/?p=6483"},"modified":"2015-08-17T08:16:56","modified_gmt":"2015-08-17T14:16:56","slug":"the-next-great-gmo-debate","status":"publish","type":"post","link":"https:\/\/www.zmetro.com\/?p=6483","title":{"rendered":"The Next Great GMO Debate"},"content":{"rendered":"<p><a href=\"http:\/\/www.technologyreview.com\/featuredstory\/540136\/the-next-great-gmo-debate\/\">Antonio Regalado:<\/a><\/p>\n<blockquote><p>The Colorado potato beetle is a voracious eater. The insect can chew through 10 square centimeters of leaf a day, and left unchecked it will strip a plant bare. But the beetles I was looking at were doomed. The plant they were feeding on\u2014bright green and carefully netted in Monsanto\u2019s labs outside St. Louis\u2014had been doused with a spray of RNA.<\/p>\n<p>The experiment took advantage of a mechanism called RNA interference. It\u2019s a way to temporarily turn off the activity of any gene. In this case, the gene being shut down was one vital to the insect\u2019s survival. \u201cI am pretty sure 99 percent of them will be dead soon,\u201d said Jodi Beattie, a Monsanto scientist who showed me her experiment.<\/p>\n<p>The discovery of RNA interference earned two academics a Nobel Prize in 2006 and set off a scramble to create drugs that block disease-causing genes. Using this same technology, Monsanto now thinks it has hit on an alternative to conventional genetically modified organisms, or GMOs. It can already kill bugs by getting them to eat leaves coated with specially designed RNA. And if the company succeeds in developing sprays that penetrate plant cells, as it\u2019s attempting to, it could block certain plant genes, too. Imagine a spray that causes tomatoes to taste better or helps plants survive a drought.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Antonio Regalado: The Colorado potato beetle is a voracious eater. The insect can chew through 10 square centimeters of leaf a day, and left unchecked it will strip a plant bare. But the beetles I was looking at were doomed. The plant they were feeding on\u2014bright green and carefully netted in Monsanto\u2019s labs outside St. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.zmetro.com\/index.php?rest_route=\/wp\/v2\/posts\/6483"}],"collection":[{"href":"https:\/\/www.zmetro.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zmetro.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zmetro.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zmetro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6483"}],"version-history":[{"count":1,"href":"https:\/\/www.zmetro.com\/index.php?rest_route=\/wp\/v2\/posts\/6483\/revisions"}],"predecessor-version":[{"id":6484,"href":"https:\/\/www.zmetro.com\/index.php?rest_route=\/wp\/v2\/posts\/6483\/revisions\/6484"}],"wp:attachment":[{"href":"https:\/\/www.zmetro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zmetro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zmetro.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}