Acceso a usuarios
Bienvenid@

Tutores

J. ELEAZAR MARTÍNEZ BARAJAS

Facultad de Química (FQ)

Contacto

Teléfono: 1 56 22 52 76
Email: emtz@unam.mx
Sitio web: Visitar sitio web

Campos de conocimiento

Biología Molecular y Celular de Microorganismos, Plantas y Animales
Bioquímica

Líneas de investigación

Análisis del metabolismo de almidón en vainas de frutos de frijol y de su importancia en el desarrollo de las semillas.

Publicaciones

1. Maya-Bernal JL, Avila A, Ruiz-Gayosso A, Trejo-Fregoso R, Pulido N, Sosa-Peinado A, Zúñiga- Sánchez E, Martínez-Barajas E, Rodríguez-Sotres R, Coello P (2017) Expression of recombinant SnRK1 in E.coli. Characterization of adenine nucleotide binding to the SnRK1.1 complex. Plant Science 263:116-125. http://dx.doi.org/10.1016/j.plantsci.2017.07.005
2. Padilla-Chacón D, Martínez-Barajas E, García-Esteva A, Leal-Delgado R, Kohashi-Shibata J, Peña-Valdivia CB (2017) Biomass remobilization in two common bean (Phaseolus vulgaris L) cultivars under water restriction. South African J of Botany 112:79-88 http://dx.doi.org/10.1016/j.sajb.2017.05.015
3. Ruiz-Gayosso A, Rodríguez-Sotres R, Martínez-Barajas E, Coello P (2018) A role for the carbohydrate-binding module (CBM) in regulatory SnRK1 subunits: the effect of maltose on SnRK1 activity. Plant J. 96:163-175 doi: 10.1111/tpj.14026
4. Zuñiga-Sánchez E, Rodríguez-Sotres R, Coello P, Martínez-Barajas E (2018) Effect of catalytic subunit phosphorylation on the properties of SnRK1 from Phaseolus vulgaris embryos. Physiol. Plant. doi.org/10.1111/ppl.12761
5. Martínez-Barradas V, Bernal L, López-Baltazar J, Coello P, Cruz-García F, Márquez J, Martínez-Barajas E (2019) Nutritional restriction triggers callose accumulation on the sieve plates of the funiculus of developing bean seeds. South African J of Botany 121: 549-557 https://doi.org/10.1016/j.sajb.2019.01.024
6. Leal-Delgado R, Peña-Valdivia C, García-Nava R, García-Esteva A, Martínez-Barajas E, Padilla-Chacón D (2019) Phenotypical, physiological, and biochemical traits of the vegetative growth of wild tepary bean (Phaseolus acutifolius) under restricted water conditions. South African J Plant and Soil. https://doi.org/10.1080/02571862.2018.1554749
7. Martínez-Barajas E, Coello P (2020) Review: How do SnRK1 protein kinases truly work?. Plant Science 291: 110330. https://doi.org/10.1016/j.plantsci.2019.110330
8. López-Navarrete MC Peña-Valdivia CB,Trejo C, Padilla-Chacón D, García R, Martínez-Barajas E (2021) Interaction among species, time-of-day, and soil water potential on biochemical and physiological characteristics of cladodes of Opuntia. Plant Physiology and Biochem. 162:185-195. https://doi.org/10.1016/jplaphy.2021.02.044
9. Morales-Elias NC, Martínez-Barajas E, Bernal-Gracida LA, García-Esteva A, Peña-Valdivia CB, Padilla-Chacón D (2021) 14C-partitioning and biomass allocation in common bean (Phaseolus vulgaris L.) under different moisture levels during pod filling. J. Agro Crop Sci. 00:1-12 DOI:10.1111/jac.12550
10. Belmont R, Bernal L, Padilla-Chacón D, Coello P, Martínez-Barajas E (2022) Starch accumulation in bean fruit pericarp is mediated by the differentiation of chloroplast into amyloplasts. Plant Sci.316: 111163 https://doi.org/10.1016/j.plantsci.2021.111163

Circuito de Posgrado, Ciudad Universitaria
Alcaldía Coyoacán, C.P. 04510, México, CDMX

55 5623 7006
mdcbq@posgrado.unam.mx
UNAM Posgrado