Listar División de Biología Molecular por título
Mostrando ítems 581-600 de 606
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The plant MBF1 protein family: a bridge between stress and transcription
(Oxford University Press, 2020)"The Multiprotein Bridging Factor 1 (MBF1) proteins are transcription co-factors whose molecular function is to form a bridge between transcription factors and the basal machinery of transcription. MBF1s are present in ... -
The proteome map of the escamolera ant (Liometopum apiculatum Mayr) larvae reveals immunogenic proteins and several hexamerin proteoforms
(Elsevier, 2018)"The larvae of escamolera ant (Liometopum apiculatum Mayr) have been considered a delicacy since Pre-Hispanic times. The increased demand for this stew has led to massive collection of ant nests. Yet biological aspects of ... -
The separation between the 5′-3′ ends in long RNA molecules is short and nearly constant
(2014-12)"RNA molecules play different roles in coding, decoding and gene expression regulation. Such roles are often associated to the RNA secondary or tertiary structures. The folding dynamics lead to multiple secondary structures ... -
The Small GTPases in Fungal Signaling Conservation and Function
(MDPI, 2021)"Monomeric GTPases, which belong to the Ras superfamily, are small proteins involved in many biological processes. They are fine-tuned regulated by guanine nucleotide exchange factors (GEFs) and GTPase-activating proteins ... -
The sole DNA ligase in entamoeba histolytica is a high-fidelity DNA ligase involved in DNA damage repair
(Frontiers Media S.A., 2018)"The protozoan parasite Entamoeba histolytica is exposed to reactive oxygen and nitric oxide species that have the potential to damage its genome. E. histolytica harbors enzymes involved in DNA repair pathways like Base ... -
The Sulfate-Rich and Extreme Saline Sediment of the Ephemeral Tirez Lagoon: A Biotope for Acetoclastic Sulfate-Reducing Bacteria and Hydrogenotrophic Methanogenic Archaea
(Hindawi, 2011)"Our goal was to examine the composition of methanogenic archaea (MA) and sulfate-reducing (SRP) and sulfur-oxidizing (SOP) prokaryotes in the extreme athalassohaline and particularly sulfate-rich sediment of Tirez Lagoon ... -
The Ustilago maydis null mutant strains of the RNA-binding protein UmRrm75 accumulate hydrogen peroxide and melanin
(Nature Publishing Group, 2019)"Ustilago maydis is a dimorphic fungus that has emerged as a model organism for the study of fungal phytopathogenicity and RNA biology. In a previous study, we isolated the U. maydis UmRrm75 gene. The deletion of the UmRrm75 ... -
Thermophile mats of microalgae growing on the woody structure of a cooling tower of a thermoelectric power plant in Central Mexico
(2016-06)"The aims of this research are to identify and describe a periphyton community of thermophilic microalgae in order to expand our knowledge on biodiversity of a particular environment. Conspicuous biomass of thermophilic ... -
Thermoplasma acidophilum TAA43 is an archaeal member of the eukaryotic meiotic branch of AAA ATPases
(Walter de Gruyter GmbH, 2005)"Sequencing of the Thermoplasma acidophilum genome revealed a new gene, taa43, which codes for a 43-kDa protein containing one AAA domain; we therefore termed it Thermoplasma AAA ATPase of 43 kDa (TAA43). Close homologs ... -
Timbe (Acaciella angustissima) pods extracts reduce the levels of glucose, insulin and improved physiological parameters, hypolipidemic effect, oxidative stress and renal damage in streptozotocin-induced diabetic rats
(MDPI, 2018)"In Mexico one in 14 deaths are caused by diabetes mellitus (DM) or by the macro and microvascular disorders derived from it. A continuous hyperglycemic state is characteristic of DM, resulting from a sustained state of ... -
Tipificación por métodos moleculares de microorganismos acidófilos presentes en los terreros de lixiviación de mexicana de cananea.
(2007)"La detección y tipificación de microorganismos acidófilos de ambientes mineros, macro o microscópicamente mediante su cultivo con medios selectivos requiere de varios días y en algunos casos su identificación llega solo ... -
Tipos de papilomavirus de alto riesgo circulantes en mujeres de San Luis Potosí y Guanajuato
(2005)"Determinar la frecuencia de los tipos de papilomavirus humano (HPV) de alto riesgo (AR) en las lesiones preneoplásicas y neoplásicas del cérvix en los estados de San Luis Potosí (SLP) y Guanajuato. MÉTODOS. Incluimos 370 ... -
Tipos de virus del papiloma humano en cánceres del cérvix, la región anogenital y la cavidad oral en el estado de San Luis Potosí, México
(2017-03)"Persistent infection by human papillomavirus (HPV) is necessary for the irreversible transformation of epithelial cells up to high grade intraepitelial neoplasia (HIN) that progresses to invasive carcinoma (IC). We ... -
Transcriptional signature associated with early rheumatoid arthritis and healthy individuals at high risk to develop the disease
(Public Library of Science, 2018)"Background Little is known regarding the mechanisms underlying the loss of tolerance in the early and preclinical stages of autoimmune diseases. The aim of this work was to identify the transcriptional profile and ... -
Transcriptómica de la interacción simbiótica Trichoderma virens-Arabidopsis thaliana y generación de mutantes en genes regulados diferencialmente en el hongo
(2014)"Los hongos del genero Trichoderma son microorganismos cosmopolitas ubicuos,que colonizan las raices de la planta,con lo cual incrementan en estas el creciemiento,la resistencia a enfermedades y la tolerancia a estrés ... -
Transformación de cloroplastos de lechuga con tres genes sintéticos de protegrinas con actividad antimicrobiana
(2007)"Las enfermedades infecciosas son una de las principales causas de mortalidad a nivel mundial. El uso indiscriminado de antibióticos para combatir estas enfermedades ha provocado que los microorganismos desarrollen resistencia ... -
Trasformación nuclear y de cloroplastos de sistemas vegetales con genes sintéticos antimicrobianos.
(2005)"Las enfermedades infecciosas son una de las principales causas de mortalidad a nivel mundial. El uso indiscriminado de antibióticos para combatir estas enfermedades ha provocado que los microorganismos desarrollen resistencia ... -
Trichoderma as a Model to Study Effector-Like Molecules
(Frontiers Media S.A., 2019)"Plants are capable of perceiving microorganisms by coordinating processes to establish different forms of plant-microbe relationships. Plant colonization is governed in fungal and bacterial systems by secreted effector ... -
Two P2X1 receptor transcripts able to form functional channels are present in most human monocytes
(Elsevier, 2016)"To characterize the presence and general properties of P2X1 receptors in single human monocytes we used RT-PCR, flow cytometry, and the patch-clamp and the two-electrode voltage-clamp techniques. Most human monocytes ... -
Ultrasensitive quantitation of human papillomavirus type 16 E6 oncogene sequences by nested real time PCR
(2010-05)"Background We have developed an ultrasensitive method based on conventional PCR preamplification followed by nested amplification through real time PCR (qPCR) in the presence of the DNA intercalating agent EvaGreen. Results ...