Professional Experience

Postdoctoral Research Stay (April–May and July–September 1988) as part of the research group of Prof. Dr. W. Rau at the Institute of Botany, University of Munich (Munich, Federal Republic of Germany).

Postdoctoral Research Stay (October–December 1988) as part of the research group of Dr. P. Bramley at the Department of Biochemistry, Royal Holloway College, University of London (Egham, England).

Postdoctoral Research Stay (December 1989–November 1991) as part of the research group of Prof. Dr. C. N. David at the Institute of Zoology, University of Munich (Munich, Germany).

Associate Professor (December 1991–June 1993), Department of Experimental Pathology, CINVESTAV–IPN (Mexico City, Mexico).

Associate Researcher (July 1993–October 1994), Department of Biochemistry, Institute of Biotechnology, UNAM (Cuernavaca, Morelos, Mexico).

Associate Professor (November 1994–March 1997), Department of Genetics and Molecular Biology, CINVESTAV–IPN (Mexico City, Mexico).

Sabbatical Leave (January–December 2002) as part of the research group of Dr. Juan R. Riesgo at the Institute of Neurobiology, UNAM (Querétaro, Mexico).

Professor (April 1997–June 2008), Department of Biochemistry, CINVESTAV–IPN (Mexico City, Mexico).

Professor, Biotechnology Area, CICATA–IPN, Querétaro Unit (Querétaro, Mexico), since September 2007.