Tell your local farming buddies…
The group of scientists who sequenced the genomes of three different minute wasp species, say that their work has proven that the bees have qualities, useful for both pest control and medicine. They could even improve understanding of genetics and evolution.
The tiny insects lay their eggs inside larger hosts, including caterpillars. When the eggs hatch, they kill the unsuspecting host from the inside out. Very Machiavellian of them…
The wasps all fall in the Nasonia genus, and they present other gifts too, outside of the pesticidal forum. Like the fruit fly, a common genetic research subject, the wasps are small, easily grown in a laboratory and reproduce quickly, but they only have one set of chromosomes. Singe chromosome sets, more commonly found in lower single-celled organisms, like yeast, is a wonderfully handy genetic tool. It especially facilitates the study of how genes interact with one another. Socialable genes…
The scientists also discovered that the wasps have acquired genes related to the human smallpox virus. This revelation may have applications for the study of evolutionary processes.
Here’s what John Werren, a professor of biology at the University of Rochester in New York had to say about this beesness:
”
Parasitic wasps attack and kill pest insects, but many of them are smaller than the head of a pin, so people don’t even notice them or know of their important role in keeping pest numbers down…there are over 600,000 species of these amazing critters, and we owe them a lot. If it weren’t for parasitoids and other natural enemies, we would be knee-deep in pest insects…therefore, if we can harness their full potential, they would be vastly preferable to chemical pesticides, which broadly kill or poison many organisms in the environment, including a single set of chromosomes, which is more commonly found in lower single-celled organisms such as yeast, is a handy genetic tool, particularly for studying how genes interact with each other…emerging from these genome studies are a lot of opportunities for exploiting Nasonia in topics ranging from pest control to medicine, genetics, and evolution…”