Vol. 21 (2011)
Artículos de investigación

Comunicación química entre comunidades microbianas

PDF (Spanish)
  • María Guadalupe Basurto Cadena,
  • María Guadalupe Loa Palacios,
  • Manuel Vázquez Arista,
  • Mercedes G. López Pérez
María Guadalupe Basurto Cadena
María Guadalupe Loa Palacios
Manuel Vázquez Arista
Mercedes G. López Pérez

Published 2011-09-01

Keywords

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How to Cite

Basurto Cadena, M. G., Loa Palacios, M. G., Vázquez Arista, M., & López Pérez, M. G. (2011). Comunicación química entre comunidades microbianas. Acta Universitaria, 21, 70-73. https://doi.org/10.15174/au.2011.34

Abstract

The objective of this work was to determine the presence of volatile compounds by GC-MS and its possible relationship with B. subtilis biological control on R. solani y F. verticillioides. Communication among microorganisms is common; it is called Quorum Sensing, and determines their subsequent behavior. Under the experimental conditions B. subtilis was able to produce the same volatile compounds than R. solani y F. verticillioidesas well astrimethylamina, which could be the trigger for the production of diffusible compounds by the bacterium to perform the biological control.

PDF (Spanish)

References