Browsing Publicaciones Científicas Biología Molecular by Title
Now showing items 324-343 of 584
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Genes aislados de Bouteloua gracilis bajo déficit hídrico obtenidos por medio de SSH, son diferencialmente expresados en estrés abiótico
(2007)"Drought, constitutes the main abiotic stress affecting growth and productivity of economically important crops. Osmotically stressed plants display different cellular and molecular responses including morphological and ... -
Genes encoding conserved hypothetical proteins localized in the conjugative transfer region of plasmid pRet42a from Rhizobium etli CFN42 participate in modulating transfer and affect conjugation from different donors
(Frontiers Media S.A., 2015)"Among sequenced genomes, it is common to find a high proportion of genes encoding proteins that cannot be assigned a known function. In bacterial genomes, genes related to a similar function are often located in contiguous ... -
Genetic diversity of the Mycobacterium tuberculosis Complex in San Luis Potosí, México
(2013)"Background Although epidemiologic and socioeconomic criteria and biomedical risk factors indicate high-priority for tuberculosis (TB) control in Mexico, molecular epidemiology studies of the disease in the country are ... -
Genetic mapping identifies loci that influence tomato resistance against Colorado potato beetles
(Nature Publishing Group, 2018)"The Colorado potato beetle (CPB; Leptinotarsa decemlineata Say), the most economically important insect pest on potato (Solanum tuberosum L.), also feeds on other Solanaceae, including cultivated tomato (Solanum lycopersicum ... -
Genetic variability of Pun1 gene (Capsaicin synthase) in pungent cultivars of Capsicum annuum of Northern Mexico
(2020)"Background: Capsaicinoids are exclusive of the genus Capsicum and are responsible for fruit pungency. The genetic basis of pungency is not yet fully understood, although several candidate genes have been analyzed including ... -
Genome-Wide Identification of Mango (Mangifera indica L.) Polygalacturonases: Expression Analysis of Family Members and Total Enzyme Activity During Fruit Ripening
(Frontiers Media S.A., 2019)"Mango (Mangifera indica L.) is an important commercial fruit that shows a noticeable loss of firmness during ripening. Polygalacturonase (PG, E.C. 3.2.1.15) is a crucial enzyme for cell wall loosening during fruit ripening ... -
Genomic organization of purinergic P2X receptors
(2015-08)"Purinergic P2X receptors are a family of ligand-gated cationic channels activated by extracellular ATP. P2X subunit protein sequences are highly conserved between vertebrate species. However, they can generate a great ... -
Genotyping based on thermal denaturation of amplification products identifies species of the Mycobacterium tuberculosis complex
(Microbiology Society, 2018)"Purpose. To develop a fast and inexpensive genotyping assay to identify the Mycobacterium tuberculosis complex (MTC) species most prevalent in human tuberculosis (TB), based on the thermal denaturation profiles of PCR ... -
Genotyping of the MTL loci and susceptibility to two antifungal agents of Candida glabrata clinical isolates
(2009-08)"The opportunistic fungal pathogen Candida glabrata is the second most common isolate from bloodstream infections worldwide and is naturally less susceptible to the antifungal drug fluconazole than other Candida species. ... -
Globulin 11S and Its Mixture with l-DPPC at the Air/Liquid Interface
(2009-12)"Langmuir films of globulin 11S protein, L-dipalmitoylphosphatidylcholine (L-DPPC), and mixtures of both on water and on buffer subphases were studied. Brewster angle microscopy (BAM) was used to characterize in situ the ... -
Graphene–Cu Nanocomposites Induce Tolerance against Fusarium oxysporum, Increase Antioxidant Activity, and Decrease Stress in Tomato Plants
(MDPI, 2023)The tomato crop is susceptible to various types of stress, both biotic and abiotic, which affect the morphology, physiology, biochemistry, and genetic regulation of plants. Among the biotic factors, is the phytopathogen ... -
Haemosporidios, diversidad y estructura genética poblacional en tres especies de aves (Passeriformes) del Altiplano Potosino
(2014-09)"En esta tesis se incluyen los resultados de dos estudios en tres especies de aves residentes del Altiplano Potosino: el pinzón mexicano (Haemorhous mexicanus), el rascador pardo (Melozone fusca) y la matraca del desierto ... -
Hetero- and homodimerization of Arabidopsis thaliana arginine decarboxylase AtADC1 and AtADC2
(Elsevier B.V., 2017-03)"The arginine decarboxylase enzyme (ADC) carries out the production of agmatine from arginine, which is the precursor of the first polyamine (PA) known as putrescine; subsequently, putrescine is turned into the higher PAs, ... -
Hetero- and homodimerization of Arabidopsis thaliana arginine decarboxylase AtADC1 and AtADC2
(Elsevier, 2017)"The arginine decarboxylase enzyme (ADC) carries out the production of agmatine from arginine, which is the precursor of the first polyamine (PA) known as putrescine; subsequently, putrescine is turned into the higher PAs, ... -
Heterogeneidad en la expresión de adhesinas y polimorfismos de SIR3 en una colección de aislados clínicos de Candida glabrata.
(2013)"Candida glabrata ha surgido recientemente como la segunda causa más común de candidiasis invasiva en pacientes inmunocomprometidos, después de Candida albicans. La capacidad de adhesión de varias especies de Candida es ... -
Heterologous expression of a novel psychrophilic Cu/Zn superoxide dismutase from Deschampsia antarctica
(Elsevier, 2009-09)"Superoxide dismutase (SOD) catalyzes the conversion of the superoxide radical (O2−) into oxygen and hydrogen peroxide. Deschampsia antarctica is a plant that grows in Antarctica and survives to extreme low temperature and ... -
Heterologous expression of Trichoderma atroviride endochitinase ech42 in Pichia pastoris at low and high dissolved oxygen tensions
(2014-04)"The expression of recombinant Trichoderma atroviride endochitinase ech42 (rech42) in Pichia pastoris driven by the constitutive PGAP promoter was tested at low (3%) and high (40%) dissolved oxygen tension (DOT) conditions. ... -
Heteromeric channels with different phenotypes are generated when coexpressing two P2X2 receptor isoforms
(2016-09)"Para determinar si al coexpresar dos isoformas del receptor P2X2 en ovocitos de Xenopus laevis se forman canales heteroméricos con diferente estequiometria. Tomando ventaja de una mutante (P2X2-2bm) debido a que tiene una ... -
High resistance to oxidative stress in the fungal pathogen Candida glabrata is mediated by a single catalase, Cta1p, and is controlled by the transcription factors Yap1p, Skn7p, Msn2p, and Msn4p
(2008-05)"We characterized the oxidative stress response of Candida glabrata to better understand the virulence of this fungal pathogen. C. glabrata could withstand higher concentrations of H2O2 than Saccharomyces cerevisiae and ... -
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 ...