EntoSphere by Pujitha

Beyond the Pest: The Surprising Business of Cockroach Farming . Some cockroach species are no longer just pests—they’re being farmed and sold for significant profit, turning a creature we normally eradicate into a valuable resource. Farms in countries like China and Thailand are raising billions of cockroaches for several key markets, according to reports in The Times of India and other publications. From Pest to Product: Why Farm Cockroaches? This isn't just a gimmick; it's a serious business driven by two high-demand sectors: Pharmaceuticals & Science: This is the most surprising one. Researchers have found that proteins in cockroach haemolymph (their blood) show incredible promise in accelerating wound healing and even fighting drug-resistant bacteria. A study in Frontiers in Physiology has explored this potential, turning the insect's robust physiology into a source for new medicines. Cockroaches are emerging as a remarkable bioresource for modern medicine. Thei...

 The 12-Year Hunt for Iowa's Rarest Insect Here's the story of a 12-year scientific detective case that started completely by accident. In 2008, an entomologist in Iowa found a tiny, unfamiliar insect in one of her traps. It turned out to be Fitchiella robertsonii , a planthopper so rare it had never been seen in the state before. That single discovery kicked off a decade-long search. The 12-Year Hunt for an Insect Ghost This one insect led two Iowa State scientists, Marlin Rice and M.J. Hatfield, on a mission. For years, they struggled, finding only two more specimens. The insect was a ghost. Then came the breakthrough. After painstaking work, they figured out its primary host plant: Indian grass . With this new lead, they clambered up steep, rocky prairies—the last remnants of native tallgrass habitats—to continue their search. In the end, they collected 219 specimens. That number might not sound like much, but it represents 90% of all F. robertsonii ever collected in the w...

What if viruses—usually seen as pathogens—could actually help beneficial insects do their jobs better? This bold question is leading to a paradigm shift in how we think about pest control, thanks to fascinating new research. A team of entomologists from Israel’s Agricultural Research Organization (ARO) and the University of Haifa is breaking new ground. While many studies have focused on the helpful bacteria living inside insects, this team shifted their focus to a less-explored area: viruses. The Wasp, the Pest, and the Secret Agent Their research focused on a tiny parasitoid wasp, Anagyrus vladimiri , which is a globally important biocontrol agent used to manage destructive mealybug pests. Inside this wasp, they identified a previously unknown double-stranded RNA virus, which they named Anagyrus vladimiri Reovirus (AnvRV). The virus didn't seem to harm the wasp. But when the scientists compared wasps that carried the virus to those that didn't, they uncovered its secret mi...