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Biology

University of Nevada, Las Vegas

Germination

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Paenibacillus Larvae Spore Germination And American Foulbrood Disease Development In Honey Bee Larvae, Israel Alvarado Aug 2015

Paenibacillus Larvae Spore Germination And American Foulbrood Disease Development In Honey Bee Larvae, Israel Alvarado

UNLV Theses, Dissertations, Professional Papers, and Capstones

Honey bee (Apis mellifera) pollination plays an important role in meeting our agricultural needs, yet we are incapable of completely preventing a decline in bee health, partially due to bacterial diseases. American Foulbrood (AFB), a bacterial disease of honey bee larvae, is particularly troublesome because the infectious agent is the bacterial spore of Paenibacillus larvae. Bacterial spores are resistant to extreme temperatures, unaffected by antibiotics, withstand exposure to disinfectants, and can remain dormant for years until they can revert back to vegetative cells.

Our research investigated P. larvae spore germination at the functional and pathogen-host level. We have found that …