The nocturnal critter was most likely a German cockroach, and its ancestors were pestering people more than 2,000 years ago in southern Asia, a new study found.
German cockroaches, scientifically known as Blattella germanica, are ubiquitous in cities in the United States and around the world.
The research team received 281 German cockroach samples from 57 sites in 17 countries and studied their DNA to trace their evolution.
And we know that transatlantic trade routes probably were the culprit for the spread of German cockroaches.
“For example, the German cockroach has insecticide resistance that is not detected in many other pests,” he said.
Persons:
Qian Tang, ”, Tang, Carl Linnaeus, Matt Bertone, Jessica Ware, ” Ware, Amanda Schupak
Organizations:
CNN, National Academy of Sciences, Harvard University, American Museum of
Locations:
Asia, United States, Europe, India, Myanmar, Swedish, North America, Americas, New York City