What are examples of flagella?

Types and Examples of Flagella

• Monotrichous. – Single polar flagellum. – Example: Vibrio cholerae.
• Amphitrichous. – Single flagellum on both sides. – Example: Alkaligens faecalis.
• Lophotrichous. – Tufts of flagella at one or both sides. – Example: Spirillum.
• Peritrichous. – Numerous falgella all over the bacterial body.

What are the four main types of flagellar arrangement?

Based on their arrangement, bacteria are classified into four groups: monotrichous (having one flagellum), amphitrichous (single flagellum at both ends), lophotrichous (numerous flagella as a tuft), and peritrichous (flagella distributed all over the cell except at the poles).

What are the three parts of flagella?

Flagella are the organelles for bacterial locomotion. These supramolecular structures extend from the cytoplasm to the cell exterior and are composed of three major structural elements, the basal body, the hook and the filament (Fig. 1).

What is Monotrichous flagella example?

Monotrichous The monotrichous arrangement of flagella is the presence of a single flagellum in each cell. Examples of a monotrichous arrangement of flagella can be observed in bacteria like Vibrio cholerae, Campylobacter spp., Caulobacter crescentus, etc.

What is Monotrichous?

: having a single flagellum at one pole —used of bacteria.

What does Lophotrichous mean?

: having a tuft of flagella at one end.

What cells are Pili found in?

Pili are short, hair-like structures on the cell surface of prokaryotic cells. They can have a role in movement, but are more often involved in adherence to surfaces, which facilitates infection, and is a key virulence characteristic.

What is the difference between lophotrichous and amphitrichous bacteria?

Number and arrangement of flagella on a bacterial cell can be of different types. Lophotrichous : means a tuft of flagella present only at one point on a bacterial cell. Amphitrichous : means presence of a single flagellum at both the ends of a bacterial cell.

What does lophotrichous stand for in medical dictionary?

[ lo-fot´rĭ-kus] having two or more flagella at one end; said of bacterial cells. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc.

Can a species have both monotrichous and lophotrichous Poles?

It is found, however, that strict reliance cannot be placed on the distinction between the Monotrichous, Lophotrichous and Amphitrichous conditions, since one and the same species may have one, two or more cilia at one or both poles; nevertheless some stress may usually be laid on the existence of one or two as opposed to several – e.g.

Is there such a thing as a lophotrichous cell?

Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved. Referring to a bacterial cell with two or more flagella at one or both poles.