Directorio

J. Eleazar Martínez Barajas
Correo: emtz@unam.mx / eleazarmartinezbarajas@gmail.com
- Licenciatura en Agronomía, U. Autónoma Chapingo
- Maestría en Ciencias Químicas, Fac. de Química, UNAM
- Doctorado en Ciencias Químicas, Fac. de Química, UNAM
- Posdoctorado U. of Missouri, Columbia Mo. USA
[L] Bioquímica Facultad de Química
[Pg] Bioquímica, Posgrado en Ciencias Bioquímicas, UNAM
- Metabolismo de Carbono
- Síntesis de almidón
- Degradación de almidón
- Tranducción de señales
- Expresión genética
- Estudio del efecto del ambiente sobre el metabolismo de Carbono en plantas de frijol
- Posgrado en Ciencias Bioqímicas
- Posgrado en Ciencias Biológicas
- Posgrado en Ciencias Biomédicas
Gómez-Maqueo, X.*, Soriano, D., Chávez-Esquivel, E. A., Alvarado-López, S., Martínez-Barajas, E., Flores-Ortíz, C. M., Benech-Arnold, R. L., & Gamboa-deBuen, A. (2022). Different response to priming in Ceiba aesculifolia seeds is associated to the initial transcriptome landscape and to differential regulation of ABA and lipid metabolism. Environmental and Experimental Botany, 204, 105094.
DOI:10.1016/j.envexpbot.2022.105094
Pineda-Hernández, E., Cruz-Valderrama, J. E., Gómez-Maqueo, X., Martínez-Barajas, E., & Gamboa-deBuen, A.* (2022). BIIDXI, a DUF642 Cell Wall Protein That Regulates Pectin Methyl Esterase Activity, Is Involved in Thermotolerance Processes in Arabidopsis thaliana. Plants, 11(22), 3049.
DOI:10.3390/plants11223049
Ruiz-Gayosso, A., Rodríguez-Cruz, I., Martínez-Barajas, E., & Coello, P.* (2022). Phosphorylation of DPE2 at S786 partially regulates starch degradation. Plant Physiology and Biochemistry, 193, 70-77.
DOI:10.1016/j.plaphy.2022.10.024
Bernal, L., Luján‐Soto, E., Fajardo‐Hernández, C. A., Coello, P., Figueroa, M., & Martínez‐Barajas, E.* (2022). Starch degradation in the bean fruit pericarp is characterized by an increase in maltose metabolism. Physiologia Plantarum, 174(6).
DOI:10.1111/ppl.13836
Trejo‐Fregoso, R., Rodríguez, I., Ávila, A., Juárez‐Díaz, J. A., Rodríguez‐Sotres, R., Martínez‐Barajas, E., & Coello, P.* (2022). Phosphorylation of S11 in PHR1 negatively controls its transcriptional activity. Physiologia Plantarum, 174(6).
DOI:10.1111/ppl.13831
Bernal, L., Coello, P., & Martínez-Barajas, J. E.* (2022). REGULACIÓN DE LA DEGRADACIÓN DEL ALMIDÓN EN LAS HOJAS. Revista Fitotecnia Mexicana, 45(4), 503.
DOI:10.35196/rfm.2022.4.503
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 chloroplasts into amyloplasts. Plant Science, 316.
DOI:10.1016/j.plantsci.2021.111163
Morales-Elias, N. C., Martínez-Barajas, E., Bernal-Gracida, L. A., García-Esteva, A., Peña-Valdivia, C. B., & Padilla-Chacón, D.* (2021). 14C-Partitioning and biomass allocation in common bean (Phaseolus vulgaris L.) under different moisture levels during pod filling. Journal of Agronomy and Crop Science.
DOI:10.1111/jac.12550
Martínez-Barajas, E., & Coello, P. (2020). Review: How do SnRK1 protein kinases truly work? Plant Science, 291.
DOI:10.1016/j.plantsci.2019.110330
Zúñiga-Sánchez, E., Rodríguez-Sotres, R., Coello, P., & Martínez-Barajas, E. (2019). Effect of catalytic subunit phosphorylation on the properties of SnRK1 from phaseolus vulgaris embryos. Physiologia Plantarum, 165(3), 632-643.
DOI:10.1111/ppl.12761
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 Journal of Botany, 121, 549-557.
DOI:10.1016/j.sajb.2019.01.024
Leal-Delgado, R., Peña-Valdivia, C. B., 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 Journal of Plant and Soil,
DOI:10.1080/02571862.2018.1554749
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 Journal, 96(1), 163-175.
DOI:10.1111/tpj.14026
Maya-Bernal, J. L., Ávila, 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/AKINβγ-β3 complex. Plant Science, 263, 116-125.
DOI:10.1016/j.plantsci.2017.07.005
Padilla-Chacón, D., Martínez-Barajas, E., García-Esteva, A., Leal-Delgado, R., Kohashi-Shibata, J., & Peña-Valdivia, C. B. (2017). Biomass remobilization in two common bean (phaseolus vulgaris L.) cultivars under water restriction. South African Journal of Botany, 112, 79-88.
DOI:10.1016/j.sajb.2017.05.015
Zúñiga-Sánchez, E., Martínez-Barajas, E., Zavaleta-Mejía, E., & Gamboa-de-Buen, A. (2017). The phloem and the symplastic pathway during sink organ formation. [El floema y la ruta simplástica durante la formación de órganos de demanda] Revista Fitotecnia Mexicana, 40(3), 249-260.
Coello, P., & Martínez-Barajas, E. (2016). Changes in nutrient distribution are part of the mechanism that promotes seed development under severe nutrient restriction. Plant Physiology and Biochemistry, 99, 21-26.
DOI:10.1016/j.plaphy.2015.11.022