**Author details**

María S. Vásquez‐Murrieta1 , Oscar J. Hernández‐Hernández1 , Juan A. Cruz‐Maya2 , Juan C. Cancino‐Díaz1 and Janet Jan‐Roblero1\*

\*Address all correspondence to: jjan\_r@yahoo.com.mx; jjanr@encb.ipn.mx

1 Microbiology Department, ENCB, National Polytechnic Institute (Instituto Politécnico Nacional), Mexico City, Mexico

2 UPIITA, National Polytechnic Institute (Instituto Politécnico Nacional), Mexico City, Mexi‐ co
