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Evolution and role of corded cell aggregation in Mycobacterium tuberculosis cultures

Autor
Cáceres, N.; Vilaplana, C.; Prats, C.; Marzo, E.; Llopis, I.; Valls, J.; Lopez, D.; Cardona, P.J.
Tipus d'activitat
Article en revista
Revista
Tuberculosis
Data de publicació
2013-11
Volum
93
Número
6
Pàgina inicial
690
Pàgina final
698
DOI
https://doi.org/10.1016/j.tube.2013.08.003 Obrir en finestra nova
URL
http://www.tuberculosisjournal.com/article/S1472-9792(13)00152-2/abstract Obrir en finestra nova
Resum
The aim of this study was to evaluate the evolution and role of corded cell aggregation in Mycobacterium tuberculosis cultures according to growth time and conditions. Thus, in standard culture using aerated 7H9 Middlebrook broth supplemented with 0.05% Tween 80, a dramatic CFU decrease was observed at the end of the exponential phase. This phase was followed by a stable stationary phase that led to dissociation between the optical density (O.D.) and CFU values, together with the formation of op...
Paraules clau
Corded cell aggregation, Cording, Culture growth characteristics, Mycobacterium tuberculosis
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

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