Fimbriae Notes: Definitions & Explanations PDF | Download eBooks
Study Fimbriae lecture notes PDF with biology definitions and explanation to study “What is Fimbriae?”. Study fimbriae explanation with biology terms to review biology course for online degree programs.
Fimbriae Definition:
Some prokaryotes stick to their substrate or to one another by means of hair like appendages called fimbriae.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Fimbriae Notes:
In bacteriology, a fimbria is also referred to as an attachment pilus by some scientists, is an appendage that can be found on many Gram-negative and some Gram-positive bacteria that is thinner and shorter than a flagellum. This appendage ranges from 3-10 nanometers in diameter and can be up to several micrometers long. Fimbriae are used by bacteria to adhere to one another and to adhere to animal cells and some inanimate objects. A bacterium can have as many as 1,000 fimbriae.
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