Evolutionary history of honeybees revealed by genomics
In a study published in Nature Genetics, researchers from Uppsala University present the first global analysis of genome variation in honeybees. The findings show a surprisingly high level of genetic divers ...
Honeybee secretion may find use as local anesthetic
Researchers find high-fructose corn syrup may be tied to worldwide collapse of bee colonies
Bees get a buzz from caffeine
Scientists have today shown that caffeine improves a honeybee's memory and could help the plant recruit more bees to spread its pollen.
Pathogenic plant virus jumps to honeybees
A viral pathogen that typically infects plants has been found in honeybees and could help explain their decline. Researchers working in the U.S. and Beijing, China report their findings in mBio, the online ...
Common crop pesticides kill honeybee larvae in the hive
Four pesticides commonly used on crops to kill insects and fungi also kill honeybee larvae within their hives, according to Penn State and University of Florida researchers. The team also found that N-methyl-2-pyrrolidone ...
Survey: More than 40 percent of bee hives died in past year
More than two out of five American honeybee colonies died in the past year, and surprisingly the worst die-off was in the summer, according to a federal survey.
How does a honeybee queen avoid inbreeding in her colony?
Recombination, or crossing-over, occurs when sperm and egg cells are formed and segments of each chromosome pair are interchanged. This process plays an crucial role in the maintanance of genetic variation. ...
Honeybee deaths linked to seed insecticide exposure
Honeybee populations have been in serious decline for years, and Purdue University scientists may have identified one of the factors that cause bee deaths around agricultural fields.
Study suggests common pesticide clothianidin causes immunity problems in bees
Spider venom may save the bees
Venom from one of the world's most poisonous spiders may help save the world's honeybees, providing a biopesticide that kills pests but spares the precious pollinators, a study said Wednesday.
Managed honeybees linked to new diseases in wild bees
Diseases that are common in managed honeybee colonies are now widespread in the UK's wild bumblebees, according to research published in Nature. The study suggests that some diseases are being driven into w ...
Model of dangerous bee disease in Jersey provides tool in fight against honeybee infections
Scientists at the University of Warwick have modelled an outbreak of the bee infection American foulbrood in Jersey, using a technique which could be applied to other honeybee diseases such as European foulbrood ...
Honeybees trained in Croatia to find land mines
(AP)—Mirjana Filipovic is still haunted by the land mine blast that killed her boyfriend and blew off her left leg while on a fishing trip nearly a decade ago. It happened in a field that was supposedly ...