An unexpected flaA homolog is present and expressed in Borrelia burgdorferi
نویسندگان
چکیده
منابع مشابه
A glyceraldehyde-3-phosphate dehydrogenase homolog in Borrelia burgdorferi and Borrelia hermsii.
A polyreactive monoclonal antibody recognized a 38.5-kDa polypeptide with amino-terminal sequence identity to conserved regions of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) in Borrelia burgdorferi, the Lyme disease agent, and Borrelia hermsii, an agent of American relapsing fever. This monoclonal antibody also recognized GAPDH from other pathogenic spirochetes and other prokaryotes and e...
متن کاملThe decrease in FlaA observed in a flaB mutant of Borrelia burgdorferi occurs posttranscriptionally.
The Lyme disease bacterium Borrelia burgdorferi is a motile spirochete with a flat-wave morphology. The periplasmic flagella, which are situated between the outer membrane sheath and cell cylinder, are essential for both the cell's wavy shape and motility. Here we focus on the structure and regulation of its periplasmic flagella. Previous studies have suggested that the periplasmic flagella con...
متن کاملStructure and expression of the FlaA periplasmic flagellar protein of Borrelia burgdorferi.
The spirochete which causes Lyme disease, Borrelia burgdorferi, has many features common to other spirochete species. Outermost is a membrane sheath, and within this sheath are the cell cylinder and periplasmic flagella (PFs). The PFs are subterminally attached to the cell cylinder and overlap in the center of the cell. Most descriptions of the B. burgdorferi flagellar filaments indicate that t...
متن کاملThe Borrelia burgdorferi 37-kilodalton immunoblot band (P37) used in serodiagnosis of early lyme disease is the flaA gene product.
The 37-kDa protein (P37) of Borrelia burgdorferi is an antigen that elicits an early immunoglobulin M (IgM) antibody response in Lyme disease patients. The P37 gene was cloned from a B. burgdorferi genomic library by screening with antibody from a Lyme disease patient who had developed a prominent humoral response to the P37 antigen. DNA sequence analysis of this clone revealed the identity of ...
متن کاملChemotaxis in Borrelia burgdorferi.
Borrelia burgdorferi is a motile spirochete which has been identified as the causative microorganism in Lyme disease. The physiological functions which govern the motility of this organism have not been elucidated. In this study, we found that motility of B. burgdorferi required an environment similar to interstitial fluid (e.g., pH 7.6 and 0.15 M NaCl). Several methods were used to detect and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1997
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.179.2.552-556.1997