Pertussis case reporting and investigation protocol. Bordetella pertussis tonb, a bvgindependent virulence determinant article pdf available in infection and immunity 684 may 2000 with 98 reads how we measure reads. Mooi, and ruiting lan multilocus variablenumber tandemrepeat analysis mlva of 316 bordetella pertussis isolates collected over. Antibody stain bordetella pertussis by pcr 0065078 polymerase chain reaction bordetella pertussisparapertussis by pcr 0065080 polymerase chain reaction bordetella. Ward ji1, cherry jd, chang sj, partridge s, keitel w, edwards k, lee m, treanor j, greenberg dp, barenkamp s, bernstein di, edelman r. Figure portrays the crystal structure for the bordetella pertussis toxin protein complex. Analysis of bordetella pertussis clinical isolates circulating in european countries during the period 19982012. Bordetella pertussis and bordetella parapertussis detection by realtime pcr marcy bauman, ph. The results of this prospective study suggest that bordetella parapertussis is a more common etiologic agent of mild respiratory tract infection among vaccinated schoolaged children than is generally recognised. Lymphocytosis is likely due to systemic spread of one or several pertussis exotoxins, possibly pertussis toxin itself. Coughs are very common and can be triggered by a variety of factors including smoking, allergies, and even heartburn as well as more serious conditions such as asthma.
Ptx contains 5 distinct protein subunits and is the primary virulence factor of the b. Bordetella tos ferina, diapositivas creado por mi persona. Pdf analysis of bordetella pertussis clinical isolates. Bordetella parapertussis and bordetella bronchiseptica. It has no known reservoir other than humans and is thought to be unable to survive in the environment for prolonged periods of time merkel, 1998. Prezentacija iz mikrobiologije parazitologije laboratorijski tehnicari iv godina generacija 92. Antimicrobial susceptibility of bordetella pertussis part. Determination of human antibodies of immunoglobulin classes iga and igg against the bordetella pertussis antigens fha, pt and act for the serological diagnosis of whooping cough. Parapertussis is caused by the bacterium bordetella parapertussis pertussis is caused by bordetella pertussis. Pertussis with severe pulmonary hypertension in a newborn. It was created by takumasa from the work of penelopy e stein, amechand boohoo, glen d armstrong, stephen a cockle, michel h klein, and randy j read. It is shown here that these two species possess but do not express the complete toxin operon. Bordetella pertussis is an aerobic, nonspore forming, gram negative coccobacillus shumilla et al.
1331 540 1385 985 549 1310 51 152 1300 403 374 311 1116 1299 711 619 902 44 1148 1546 361 1460 1056 1489 1583 924 881 390 1005 70 1221 1546 538 1245 1240 109 184 921 1101 992 143 676 766 899 973 249 1345