Instituto de Biotecnologia UNAM

IBT-UNAM : Dr. Daniel Genaro Segura Gonzalez

Dr.

Dr. Daniel Genaro Segura Gonzalez


Investigador

Tutor de Maestría y Doctorado

Nivel II del SNI

Grupo de la Dra. Elda Guadalupe Espin

email: daniel@ibt.unam.mx

Teléfonos

Oficina +52 (777) 329-1777 ext 38273.
desde la CDMX 562-27777 ext 38273

red UNAM 38273


- Licenciatura: Biología, Fac. de Ciencias-UNAM (1987)
- Maestría: en Biotecnología, Instituto de Investigaciones Biomedicas-UNAM (1993)
- Doctorado: en Biotecnología, IBt-UNAM (1998)
- Mencion honorífica en examen de Licenciatura
- Mencion honorífica en examen de Maestría
- Mencion honorífica en examen de Doctorado


Estudiantes

M.C. Claudia Velazquez

Biol. Fernando Loyola

Claudia Ventura

Ing. Andrea Viridiana Moyao

Lic. Jessica Ruiz

Libertad Alejandra Adaya

Lic. Thalía Barrientos

Publicaciones recientes

Gomez-Hernandez,E. Salgado-Lugo,H. Segura,D. Garcia,A. Diaz-Barrera,A. Pena,C. 2020. Production of Poly-3-Hydroxybutyrate (P3HB) with Ultra-High Molecular Weight (UHMW) by Mutant Strains of Azotobacter vinelandii Under Microaerophilic Conditions Applied Biochemistry and Biotechnology, Aug 19 [Epub ahead of print], .

Serrano-Angel,L. Segura-Gonzalez,D. Toribio-Jimenez,J. Rodriguez-Barrera,M.A. Otuno-Pineda,C. Romero-Ramirez,Y. 2020. Carbon storage regulator A (csrA) gene regulates motility and growth of bacillus licheniformis in the presence of hydrocarbons Microbiology and Biotechnology Letters, 48, 185-192.

Velazquez-Sanchez,C. Espin,G. Pena,C. Segura,D. 2020. The Modification of Regulatory Circuits Involved in the Control of Polyhydroxyalkanoates Metabolism to Improve Their Production Frontiers in Bioengineering and Biotechnology, 8, 386.

Salcedo-Vite,K. Sigala,J.C. Segura,D. Gosset,G. Martinez,A. 2019. Acinetobacter baylyi ADP1 growth performance and lipid accumulation on different carbon sources Applied Microbiology and Biotechnology, 103, 6217-6229.

Chowdhury-Paul,S. Pando-Robles,V. Jimenez-Jacinto,V. Segura,D. Espin,G. Nunez,C. 2018. Proteomic analysis revealed proteins induced upon Azotobacter vinelandii encystment Journal of Proteomics, 181, 47-59.

Castillo,T. Lopez,I. Flores,C. Segura,D. Garcia,A. Galindo,E. Pena,C. 2018. Oxygen uptake rate in alginate producer (algU+) and non-producer (algU-) strains of Azotobacter vinelandii under nitrogen-fixation conditions Journal of Applied Microbiology, 125, 181-189.

Adaya,L. Millan,M. Pena,C. Jendrossek,D. Espin,G. Tinoco-Valencia,R. Guzman,J. Pfeiffer,D. Segura,D. 2018. Inactivation of an intracellular poly-3-hydroxybutyrate depolymerase of Azotobacter vinelandii allows to obtain a polymer of uniform high molecular mass Applied Microbiology and Biotechnology, 102, 2693-2707.

Garcia,A. Ferrer,P. Albiol,J. Castillo,T. Segura,D. Pena,C. 2018. Metabolic flux analysis and the NAD(P)H/NAD(P)(+) ratios in chemostat cultures of Azotobacter vinelandii Microbial Cell Factories, 17, 10.

Millan,M. Salazar,M. Segura,D. Castillo,T. Diaz-Barrera,A. Pena,C. 2017. Molecular mass of Poly-3-hydroxybutyrate (P3HB) produced by Azotobacter vinelandii is influenced by the polymer content in the inoculum Journal of Biotechnology, 259, 50-55.

Romero-Ramirez,Y. Hernandez-Flores,G. Rodriguez-Barrera,M.A. Segura-Gonzalez,D. Martinez-Galero,N.X. Toribio-Jimenez,J. Castellanos Escamilla,M. Hernandez-Eligio,J.A. 2017. Evaluation of polyhydroxyalkanoates producing bacteria isolated from soils with wastes of Cocos nucifera Revista Internacional de Contaminacion Ambiental, 33, 115-123.

Castillo,T. Flores,C. Segura,D. Espin,G. Sanguino,J. Cabrera,E. Barreto,J. Diaz-Barrera,A. Pena,C. 2017. Production of polyhydroxybutyrate (PHB) of high and ultra-high molecular weight by Azotobacter vinelandii in batch and fed-batch cultures Journal of Chemical Technology & Biotechnology, 92, 1809-1816.

Millan,M. Segura,D. Galindo,E. Pena,C. 2016. Molecular mass of poly-3-hydroxybutyrate (P3HB) produced by Azotobacter vinelandii is determined by the ratio of synthesis and degradation under fixed dissolved oxygen tension Process Biochemistry, 51, 950-958.

Romero-Rodriguez,A. Rocha,D. Ruiz-Villafan,B. Tierrafria,V. Rodriguez-Sanoja,R. Segura-Gonzalez,D. Sanchez,S. 2016. Transcriptomic analysis of a classical model of carbon catabolite regulation in Streptomyces coelicolor BMC Microbiology, 16, 77.

Jimenez,L. Castillo,T. Flores,C. Segura,D. Galindo,E. Pena,C. 2016. Analysis of respiratory activity and carbon usage of a mutant of Azotobacter vinelandii impaired in poly-beta-hydroxybutyrate synthesis Journal of Industrial Microbiology & Biotechnology, 43, 1167-1174.

Romero,Y. Guzman,J. Moreno,S. Cocotl-Yanez,M. Vences-Guzman,M.A. Castaneda,M. Espin,G. Segura,D. 2016. The GacS/A-RsmA Signal Transduction Pathway Controls the Synthesis of Alkylresorcinol Lipids that Replace Membrane Phospholipids during Encystment of Azotobacter vinelandii SW136 PLoS ONE, 11, e0153266.

Libros y capítulos recientes

Segura,D. Nunez,C. Espin,G. 2020. Azotobacter Cysts en: eLS. Chichester, West Sussex. Editorial John Wiley & Sons.


Otras Publicaciones

Pena-Malacara,C. Segura-Gonzalez,D. 2011. Geles y plásticos hechos bajo diseño por fermentación bacteriana Hypatia, 35, 4-5.

Espin,G. Moreno,S. Segura,D. Moreno,Y. 2006. Alkylresorcinols synthesis and its role in the production of cysts in Azotobacter Revista Latinoamericana de Microbiologia, 48, 129-130.

Santana,C. Segura,D. Sanchez,S. 1994. [Synthesis, function, and evolutionary origin of secondary metabolites produced by micro-organisms] Revista Latinoamericana de Microbiologia, 36, 139-158.



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