Spirochetal Spirochataceae…

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Spirochetal - Wikipedia
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Spirochete

Treponema pallidum

Classification

Dom
In: Eubacteria Bacteria
The gate: The spirochetal gate
Spirochetes
A rope: Spirochetal rope
Spirochaetes
Eyes: Spirochetal eyes
Spirochaetales
Scientific name

Spirochaetales
Buchanan 1917
Subdivision (course)

Spirochetal course Spirochataceae Selplinae department Serpulinaceae Burevinenah department Brevinemataceae rep toss Bira department Leptospiraceaa

Spirochetal (or spirochaeta or spirochetes) is gram that I made a spiral form-negative eubacterial one group.

The origin of the scientific name is the thing that a sound took Latin of Greek to mean "coiled hair" and "is spirochaeta" by the close pronunciation of the Latin.

Unlike other typical bacteria, I have the film structure called the envelope in the most outside of the cell body, and it covers up a cell body and flagella.

A cell wall is thin and is relatively flexible and exercises lively while wiggling a cell body by flagellar work, and turning like a corkscrew.

It is kind of the indigenous bacterium seen everywhere of natural environments.

Some spirochete has a thing with pathogenicity for Homo sapiens, and pathogens such as syphilis, relapsing fever, Lyme disease correspond to this.

In addition, I take in a nutrient, and possibility concerned with a role to produce energy has it pointed out by food of the difficulty degradability that a host consumed the spirochete inhabiting the gastrointestinal tract of a white ant and the cockroach of the wood eating habit as intestinal bacteria.


[editing] a classification

The thing that a slim cell body became spiral exists like a bacillus, and, in a bacterial form, these are named generally with spirillum other than a ball-shaped thing (micrococcus) and a stick thing (bacillus).

As for the spirillum, (1) number of revolutions is distinguished to (- several hundred times) thing from the number of revolutions more than around one time of thing, thing of (2) 2-3 times, (3)5 time.

The things that the Vibrios such as cholera vibrios correspond to 2 to a thing corresponding to 1 include spirillum, campylobacter, Helicobacter, and the thing that it is thin, and there is much number of revolutions corresponding to 3 is named generally with spirochete commonly.

The spirochete was considered as a different microbe unlike eubacteria before, but it became clear afterwards to do eubacterial one group as a study advanced.

By the bacterial classification as of 2005, the spirochete is treated as the independent gate, and a generic level called the spirochetal rope spirochete eyes spirochete course spirochete genus exists as follows, but often points to all the things which generally belong to spirochetal eyes in this.

As of 2012, as for the spirochete, the following positions are dated it.

But the spirochetal classification is still on the way to the rearranging and may be changed in future.

Spirochetes spirochete gate Spirochaetes spirochete rope Spirochaetales spirochete eyes

Spirochaetaceae spirochete department

The Spirochaeta spirochete genus

Borrelia Borrelia: Borrelia obermeieri (B. recurrentis others), Lyme disease borrelial (B. burgdorferi others) Clevelandina: I am parasitic on the hindgut of the insect

Cristipira

Diplocalyx: It is parasitism Hollandina in the hindgut of the insect: It is parasitism Pillotina in the hindgut of the insect: I am parasitic on the hindgut of the insect

Sphaerochaeta

The Treponema treponemal genus: Bra kiss Bira department (Brachyspiraceae) including the Treponema pallidum (T. pallidum)

Brachyspira

The Serpulina genus: Rep toss Bira department (Leptospiraceae) including pig Shigella (S. hyodysenteriae)

Leptonema

The Leptospira rep toss Bira genus: Weil's disease rep toss Bira (jaundice bleeding-related rep toss Bira ,L. interrogansserovar icterohaemorrhagiae), it stops in autumn rep toss Bira (L. interrogansserovar autumnalis Akiyami A others)

Turneriella

Buretwinem department (Brevinemataceae)

Brevinema

Position course is unclear

Exilispira