Publicaciones Científicas Biología Molecular
Envíos recientes
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Analysis of a new begomovirus unveils a composite element conserved in the CP gene promoters of several Geminiviridae genera: Clues to comprehend the complex regulation of late genes
(Public Library of Science, 2019-01)"A novel bipartite begomovirus, Blechum interveinal chlorosis virus (BleICV), was characterized at the genome level. Comparative analyses revealed that BleICV coat protein (CP) gene promoter is highly divergent from the ... -
Comparative shotgun proteomic analysis of wild and domesticated Opuntia spp. species shows a metabolic adaptation through domestication
(Elsevier, 2016-06)"The Opuntia genus is widely distributed in America, but the highest richness of wild species are found in Mexico, as well as the most domesticated Opuntia ficus-indica, which is the most domesticated species and an important ... -
Diversidad de coleópteros (Insecta: Coleoptera) asociados a cactáceas en descomposición en un matorral crasicaule mexicano
(2018)"La taxonomía y diversidad de los coleópteros asociados a cactáceas en descomposición es poco conocida en México, a pesar de ser un país con alta diversidad y endemismo de cactáceas. En este trabajo se estudió la ... -
The arabidopsis-trichoderma interaction reveals that the fungal growth medium is an important factor in plant growth induction
(2018)"Trichoderma spp colonizes the plant rhizosphere and provides pathogen resistance, abiotic stress tolerance, and enhance growth and development. We evaluated the Arabidopsis-Trichoderma interaction using a split system in ... -
First description of extrafloral nectaries in Opuntia robusta (Cactaceae): Anatomy and ultrastructure
(2018)"To our knowledge, there are no studies about the structure and ecological function of extrafloral nectaries (EFNs) in Opuntia robusta. This is the first description of EFNs in O. robusta, where young spines have an ... -
Histone acetyltransferase TGF-1 regulates Trichoderma atroviride secondary metabolism and mycoparasitism
(2018)"Some filamentous fungi of the Trichoderma genus are used as biocontrol agents against airborne and soilborne phytopathogens. The proposed mechanism by which Trichoderma spp. antagonizes phytopathogens is through the release ... -
Antitumor and immunostimulatory activities of a genotype V recombinantattenuated veterinary Newcastle disease virus vaccine
(2018)"Antitumor conventional treatments including chemo/radiotherapy result in several side effects and non-specificity. Therapies including the use of oncolytic viruses, particularly the Newcastle disease virus (NDV), have ... -
Neo-clerodane diterpenoids from Salvia polystachya Stimulate the expression of extracellular matrix components in human dermal fibroblasts
(2017)"Eleven neo-clerodane diterpenoids (1–11) including the new analogues 1, 2, and 10, and 3′,5,6,7-tetrahydroxy-4′-methoxyflavone (12) were isolated from the aerial parts of Salvia polystachya. Polystachyne G (1) and ... -
Effect of graphene oxide on bacteria and peripheral blood mononuclear cells
(2016)"Background Driven by the potential biological applications of graphene, many groups have studied the response of cells exposed to graphene oxide (GO). In particular, investigations of bacteria indicate that there are 2 ... -
Analysis of microRNA expression in newborns with differential birth weight using newborn screening cards
(2017)"Birth weight is an early predictor for metabolic diseases and microRNAs (miRNAs) are proposed as fetal programming participants. To evaluate the use of dried blood spots (DBS) on newborn screening cards (NSC) as a source ... -
Stability of FeVO4 under pressure: an x-ray diffraction and first principles study
(2018)"The high-pressure behavior of the crystalline structure FeVO4 has been studied by means of X-ray diffraction using a diamond-anvil cell and first-principles calculations. The experiments were carried out up to a pressure ... -
Expression analysis of the Arabidopsis thaliana AtSpen2 gene, and its relationship with other plant genes encoding Spen proteins
(2017)"Proteins of the Split ends (Spen) family are characterized by an N-terminal domain, with one or more RNA recognition motifs and a SPOC domain. In Arabidopsis thaliana, the Spen protein FPA is involved in the control of ... -
The sole DNA ligase in entamoeba histolytica is a high-fidelity DNA ligase involved in DNA damage repair
(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 ... -
Smilax aristolochiifolia root extract and its compounds chlorogenic acidand astilbin inhibit the activity of alpha-amylase and alpha-glucosidase enzymes
(2018)"Regulating activities of -amylase and -glucosidase through the use of specific inhibitors is a main strategy for controlling type 2 diabetes. Smilax aristolochiifolia root decoctions are traditionally used in Mexico as ... -
Microbiome characterization of the escamolera ants unveils microorganisms with high biotechnological potential
(2018-12)"Insects have adapted to several ecosystems through the versatility of their feeding habits, wherein their intestinal microbiota has played a key role in the biological processes canalization. Liometopum apiculatum ant is ... -
Detección molecular de cuatro especies comunes de Candida a partir de hemocultivos
(2018-11)"En este trabajo empleamos oligonucleótidos diseñados en el IPICYT para amplificar secuencias genómicas específicas de las cuatro especies principales causantes de candidemia. Realizamos la identificación de 194 aislados ... -
Caracterización bioquímica y estructural del factor de transcripción Clp y del complejo Clp/ADN
(2018-11)"Las bacterias del género Xanthomonas son de un alto interés agrícola y económico, a causa de que son bacterias fitopatógenas y por lo tanto responsables de enfermedades en plantas como la podredumbre negra o cáncer, en ... -
Opuntia spp.: characterization and benefits in chronic diseases
(Hindawi Publishing Corporation, 2017)"Opuntia species have been used for centuries as food resources and in traditional folk medicine for their nutritional properties and their benefit in chronic diseases, particularly diabetes, obesity, cardiovascular diseases, ... -
Identification and evolutionary relationships of partial gene sequences from dehydrin group in three species of cacti
(Fundacion Romulo Raggio, 2017)"Dehydrins or Group 2 Late Embryogenesis Abundant (LEA) proteins play an important role in the response and adaptation to different types of abiotic stresses such as droughts, high salinity and low temperatures. Using PCR ... -
Diversification of the kinetic properties of yeast NADP‐glutamate‐dehydrogenase isozymes proceeds independently of their evolutionary origin
(2017-04)"In the yeast Saccharomyces cerevisiae, the ScGDH1 and ScGDH3 encoded glutamate dehydrogenases (NADP‐GDHs) catalyze the synthesis of glutamate from ammonium and α‐ketoglutarate (α‐KG). Previous kinetic characterization ...