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A flagellum (/ f l ə ˈ dʒ ɛ l əm /; pl.: flagella) (Latin for 'whip' or 'scourge') is a hair-like appendage that protrudes from certain plant and animal sperm cells, from fungal spores , and from a wide range of microorganisms to provide motility.
The evolution of flagella is of great interest to biologists because the three known varieties of flagella – (eukaryotic, bacterial, and archaeal) each represent a sophisticated cellular structure that requires the interaction of many different systems.
Masticophis flagellum is a species of nonvenomous colubrid snake, commonly referred to as the coachwhip or the whip snake, which is endemic to the United States and Mexico. Six subspecies are recognized, including the nominotypical subspecies .
Flagellins are a family of proteins present in flagellated bacteria [1] which arrange themselves in a hollow cylinder to form the filament in a bacterial flagellum. Flagellin has a mass on average of about 40,000 daltons. [2] [3] Flagellins are the principal component of bacterial flagella that have a crucial role in bacterial motility.
Masticophis flagellum flagellum-Florida-Adult Masticophis flagellum flagellum-Florida -Sub adult Masticophis flagellum flagellum , commonly known as the Eastern coachwhip , is a subspecies of M. flagellum , a non venomous , colubrid snake , endemic to the southern United States .
Schematic of the eukaryotic flagellum. 1-axoneme, 2-cell membrane, 3-IFT (Intraflagellar transport), 4-Basal body, 5-Cross section of flagellum, 6-Triplets of microtubules of basal body. Longitudinal section through the flagella area in Chlamydomonas reinhardtii. In the cell apex is the basal body that is the anchoring site for a flagellum.
A scourge (Latin: flagrum; diminutive: flagellum) consists of a rope with metal balls, bones, and metal spikes. The scourge, or flail, and the crook are the two symbols of power and domination depicted in the hands of Osiris in Egyptian monuments. [1] The shape of the flail or scourge is unchanged throughout history. [2]
Calamus flagellum is an Asian species of tropical forest rattan liana in the family Arecaceae, with a native range from Assam to southern China and Indo-China. [ 2 ] [ 3 ] Its name in Vietnamese is mây song , while the Lepcha of Sikkim call it rim .