Answer. Treponema ,Borrelia and leptospira Family :Leptospiraceae-Genus:Leptospira Family -Spirochaetaceae-Genus:Treponema,Borrelia Spirochetes are gram neative bacteria that are long,thin,helcal and motile Axial filaments (a form of flagella ) is found between the peptidoglcan layer and outer membrane and running parallel to them are the locomotory organelles C) cause the disease relapsing fever Clinical significance :its a vector borne disease. Relapsing fever (Borrelia recurrentis)-lice,ticks Clinical aspect :sudden fever,chills,headache,nausea for 2-9 days,symptoms reappear after 3-10 days ;evolution continueswith similar cycles Laboratory diagnosis: Detection of spirochetes in blood smear ELISA test Genus Leptospira have the general charateristics of axial filamemts which provide high motility Solution Answer. Treponema ,Borrelia and leptospira Family :Leptospiraceae-Genus:Leptospira Family -Spirochaetaceae-Genus:Treponema,Borrelia Spirochetes are gram neative bacteria that are long,thin,helcal and motile Axial filaments (a form of flagella ) is found between the peptidoglcan layer and outer membrane and running parallel to them are the locomotory organelles C) cause the disease relapsing fever Clinical significance :its a vector borne disease. Relapsing fever (Borrelia recurrentis)-lice,ticks Clinical aspect :sudden fever,chills,headache,nausea for 2-9 days,symptoms reappear after 3-10 days ;evolution continueswith similar cycles Laboratory diagnosis: Detection of spirochetes in blood smear ELISA test Genus Leptospira have the general charateristics of axial filamemts which provide high motility.

1. Answer. Treponema ,Borrelia and leptospira
Family :Leptospiraceae-Genus:Leptospira
Family -Spirochaetaceae-Genus:Treponema,Borrelia
Spirochetes are gram neative bacteria that are long,thin,helcal and motile
Axial filaments (a form of flagella ) is found between the peptidoglcan layer and outer
membrane and running parallel to them are the locomotory organelles
C) cause the disease relapsing fever
Clinical significance :its a vector borne disease.
Relapsing fever (Borrelia recurrentis)-lice,ticks
Clinical aspect :sudden fever,chills,headache,nausea for 2-9 days,symptoms reappear after 3-10
days ;evolution continueswith similar cycles
Laboratory diagnosis:
Detection of spirochetes in blood smear
ELISA test
Genus Leptospira have the general charateristics of axial filamemts which provide high motility
Solution
Answer. Treponema ,Borrelia and leptospira
Family :Leptospiraceae-Genus:Leptospira
Family -Spirochaetaceae-Genus:Treponema,Borrelia
Spirochetes are gram neative bacteria that are long,thin,helcal and motile
Axial filaments (a form of flagella ) is found between the peptidoglcan layer and outer
membrane and running parallel to them are the locomotory organelles
C) cause the disease relapsing fever
Clinical significance :its a vector borne disease.
Relapsing fever (Borrelia recurrentis)-lice,ticks
Clinical aspect :sudden fever,chills,headache,nausea for 2-9 days,symptoms reappear after 3-10
days ;evolution continueswith similar cycles
Laboratory diagnosis:
Detection of spirochetes in blood smear
ELISA test
Genus Leptospira have the general charateristics of axial filamemts which provide high motility