Search Results - "de Jiménez, Estela Sánchez"

Intragenic modification of maize by Almeraya, Erika V., Sánchez-de-Jiménez, Estela

“…•First use of intragenic system for targeting protein overexpression in corn plants.•Marker free strategy was used during the intragenic…”
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Functional and structural analysis of maize hsp101 IRES by Jiménez-González, Augusto Samuel, Fernández, Noemí, Martínez-Salas, Encarnación, Sánchez de Jiménez, Estela

“…Maize heat shock protein of 101 KDa (HSP101) is essential for thermotolerance induction in this plant. The mRNA encoding this protein harbors an IRES element…”
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Ribosomal Heterogeneity of Maize Tissues: Insights of Biological Relevance by Hernández-Hermenegildo, Ricardo A, Bernal, Lilia, Jiménez-Pérez, Laura V, Bernal-Lugo, Irma, de Jiménez, Estela Sánchez

“…In recent years, the selective role of ribosomes in the translational process of eukaryotes has been suggested. Evidence indicates that ribosomal heterogeneity…”
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Insights into the TOR-S6K Signaling Pathway in Maize (Zea mays L.). Pathway Activation by Effector–Receptor Interaction by Garrocho-Villegas, Verónica, Aguilar C, Raúl, Sánchez de Jiménez, Estela

“…The primordial TOR pathway, known to control growth and cell proliferation, has still not been fully described for plants. Nevertheless, in maize, an…”
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Expression Profile of Maize (Zea mays L.) Embryonic Axes During Germination: Translational Regulation of Ribosomal Protein mRNAs by Jiménez-López, Sara, Mancera-Martínez, Eder, Donayre-Torres, Alberto, Rangel, Claudia, Uribe, Laura, March, Santiago, Jiménez-Sánchez, Gerardo, Sánchez de Jiménez, Estela

“…Seed germination is a critical developmental period for plant propagation. Information regarding gene expression within this important period is relevant for…”
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TOR pathway activation in Zea mays L. tissues: Conserved function between animal and plant kingdoms by Garrocho-Villegas, Verónica, Sánchez de Jiménez, Estela

“…In most non-photosynthetic eukaryotes it has been demonstrated a conserved signal transduction pathway, namely TOR-S6K, that coordinates growth and cell…”
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Auxin stimulates S6 ribosomal protein phosphorylation in maize thereby affecting protein synthesis regulation by Beltrán-Peña, Elda, Aguilar, Raúl, Ortíz-López, Adriana, Dinkova, Tzvetanka D., De Jiménez, Estela Sánchez

“…Auxin is known to stimulate protein synthesis in many plant tissues, but the mechanisms involved in this process are unknown. The present research inquires…”
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Biochemical characterization of a new maize (Zea mays L.) peptide growth factor by Rodríguez-López, Cesar David, Rodríguez-Romero, Adela, Aguilar, Raúl, de Jiménez, Estela Sánchez

“…Coordination of cell growth and cell division is very important for living organisms in order for these to develop harmonically. The present research is…”
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LEA 4 protein up-regulated by ABA is involved in drought response in maize roots by Zamora-Briseño, Jesús Alejandro, de Jiménez, Estela Sánchez

“…Late embryogenesis abundant (LEA) proteins are hydrophilic proteins that accumulate to high concentrations during the late stages of seeds development, which…”
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Dissecting the TOR-S6K signal transduction pathway in maize seedlings: relevance on cell growth regulation by Dinkova, Tzvetanka D, de la Cruz, Homero Reyes, García-Flores, Cristina, Aguilar, Raul, Jiménez-García, Luis Felipe, de Jiménez, Estela Sánchez

“…Insulin and 'insulin-like' growth factors (IGFs) are known to regulate cell growth in eukaryotes by stimulating a signal transduction pathway that exerts…”
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Contribution of the Zea mays insulin-like growth factor (ZmIGF) to the embryogenic competence of maize tissue cultures by Garrocho-Villegas, Verónica, Aguilar, Raúl, de Jiménez, Estela Sánchez

“…Establishment of somatic embryogenic cultures is highly influenced by the plant genotype and the explant type. In maize, immature embryos generate embryogenic…”
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Rubisco activase chaperone activity is regulated by a post-translational mechanism in maize leaves by Vargas-Suárez, Martín, Ayala-Ochoa, Alfredo, Lozano-Franco, Jessica, García-Torres, Itzhel, Díaz-Quiñonez, Alberto, Ortíz-Navarrete, Vianney F., Sánchez-de-Jiménez, Estela

“…Rubisco activase (RCA) is a molecular chaperone present in maize as 43 kDa and 41 kDa polypeptides. They are encoded by two different genes comprising an…”
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Synthesis and phosphorylation of maize acidic ribosomal proteins. Implications in translational regulation by Aguilar, R, Montoya, L, Sanchez de Jimenez, E

“…The objective of this research was to determine the role of acidic ribosomal protein (ARP) phosphorylation in translation. Ribosomes (Rbs) from germinated…”
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Coordination of cell growth and cell division in maize (Zea mays L.) relevance of the conserved TOR signal transduction pathway by Sotelo, Ricardo, Garrocho-Villegas, Verónica, Aguilar, Raúl, Calderón, Ma. Elena, de Jiménez, Estela Sánchez

“…Mechanisms that bring about coordination of cell growth and cell division in different organisms are biological events not yet clearly revealed. In maize,…”
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Functional characterization of a maize ribosomal S6 protein kinase (ZmS6K), a plant ortholog of metazoan p70(S6K) by Reyes de la Cruz, Homero, Aguilar, Raúl, Sánchez de Jiménez, Estela

“…Ribosomal protein S6 (S6rp) is phosphorylated by the p70S6K enzyme in mammals, under mitogen/IGF regulation. This event has been correlated with an increase in…”
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Regulation of Acidic Ribosomal Protein Expression and Phosphorylation in Maize by Montoya-García, Leonel, Muñoz-Ocotero, Verónica, Aguilar, Raúl, Sánchez de Jiménez, Estela

“…Acidic ribosomal proteins (ARPs) are highly conserved phosphoproteins in eukaryotic organisms. They participate in translation regulation by interacting with…”
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Regulation of ribulose-1,5-bisphosphate carboxylase expression in second leaves of maize seedlings from low and high yield populations by Loza-Tavera, H. (Universidad Nacional Autonoma de Mexico, Mexico), Martinez-Barajas, E, Sanchez-de-Jimenez, E

“…Ribulose-1,5-bisphosphate carboxylase oxygenase (EC 4.1.1.39) (Rubisco) activity, Rubisco-protein, and Rubisco large and small subunit gene (rbcL and rbcS)…”
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Cap-independent translation of maize Hsp101 by Dinkova, T.D, Zepeda, H, Martinez-Salas, E, Martinez, L.M, Nieto-Sotelo, J, Sanchez de Jimenez, E

“…Maize embryonic axes contain stored mRNAs, some of which are able to undergo cap-independent translation initiation during germination. The Hsp101 mRNA,…”
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Synthesis of ribosomal proteins from stored mRNAs early in seed germination by Beltrán-Peña, E, Ortíz-López, A, Sánchez de Jiménez, E

“…In several eukaryotic organisms the mRNA expression for ribosomal proteins (RPs) is highly regulated at the translational level. The present work addresses the…”
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Protein synthesis patterns. Relevance of old and new messenger RNA in germinating maize embryos by DE JIMENEZ, E. S, AGUILAR, R

“…The proteins synthesized during the first hours of seed imbibition were studied in axes and scutellum of maize embryos separately. Increase in fresh weight was…”
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