This fungus, Pseudogymnoascus destructans, infects
bats during hibernation causing a disease called white - nose syndrome.
P. destructans can only infect
bats during hibernation because it has a strict temperature growth range of about 39 - 68 degrees Fahrenheit.
The study will measure the survival of little brown
bats during hibernation after being treated with UV - light compared to control groups.
The researchers hope that a bacterial spray applied to
bats during hibernation could suppress the fungus enough to help the bats survive the winter.
«The idea would be to apply the bacteria on
bats during hibernation and see if it suppresses the growth of the fungus,» Kilpatrick said.
Not exact matches
Ecologist Kate Langwig of Boston University and her colleagues want Eastern
bats to listen up: No more cuddling — at least
during hibernation.
Do the
bats» immune systems just take longer to boot up
during hibernation?
But the remarkably high rate of infection
during hibernation leads to high mortality rates at the time of year when
bat populations are naturally at their lowest, before the females give birth in the summer.
During hibernation, the body temperatures of
bats drop to the cold ambient temperatures of their «hibernacula» (the caves and abandoned mines where the
bats hibernate).
The fungus that causes white - nose syndrome (Pseudogymnoascus destructans) grows on the exposed skin of
bats» noses, ears, and wings
during hibernation, when the
bats» body temperatures drop.
White - nose syndrome fungus can infect an entire
bat colony
during hibernation, but surviving
bats are able to clear the infection after they become active again
Additionally,
bats may have a suppressed immune system
during hibernation.
Scientists hypothesize that
bat deaths from the fungus are caused by them being roused
during hibernation.