A5059844969- Fungal Biology and Applications
- Biocrusts and Microbial Ecology
- Enzyme-mediated dye degradation
- Fungal and yeast genetics research
- Microbial Metabolism and Applications
- Bacterial Genetics and Biotechnology
- Microbial Metabolites in Food Biotechnology
- Light effects on plants
- Natural Products and Biological Research
- Turfgrass Adaptation and Management
- Wheat and Barley Genetics and Pathology
- bioluminescence and chemiluminescence research
- Chromosomal and Genetic Variations
- Transgenic Plants and Applications
- Plant-Microbe Interactions and Immunity
- Viral Infectious Diseases and Gene Expression in Insects
- Plant Stress Responses and Tolerance
- Genomics and Phylogenetic Studies
- Chromium effects and bioremediation
- Photosynthetic Processes and Mechanisms
- Biofuel production and bioconversion
- Glycosylation and Glycoproteins Research
- Polyamine Metabolism and Applications
- Biopolymer Synthesis and Applications
- Psidium guajava Extracts and Applications
Instituto Politécnico Nacional
2014-2024
Universidad Politécnica de Puebla
2023
Center for Research and Advanced Studies of the National Polytechnic Institute
2004
University of Nottingham
2002
Quadram Institute
1996-1998
Institute of Food Science & Technology
1998
University of Reading
1996
In fungi, phototropism, the induction of carotenogenesis and reproductive structures, resetting circadian rhythm are controlled by blue light. Trichoderma atroviride , a fungus used in biological control, sporulates synchronized manner following brief pulse Due to its apparent simplicity, this response was chosen for pursuing photoreceptor isolation. Two genes were cloned, blue-light regulators 1 2 ( blr-1 blr-2 ), similar Neurospora crassa white-collar 2, respectively. The BLR-1 protein has...
Six fungal strains were isolated from the textile industry effluent in which they naturally occur. Subsequently, identified and characterized order to establish their potential decolorizing effect on effluents. The of interest selected based capacity decolorize azo, indigo, anthraquinone dyes. Three as Emmia latemarginata (MAP03, MAP04, MAP05) other three Mucor circinelloides (MAP01, MAP02, MAP06), while efficiency decolorization dyes was determined agar plate liquid fermentation. All...
The moss Pseudocrossidium replicatum is a desiccation-tolerant species that uses an inducible system to withstand severe abiotic stress in both protonemal and gametophore tissues. Desiccation tolerance (DT) the ability of cells recover from air-dried state. Here, was identified as fully (FDT) species. Its gametophores rapidly lost more than 90% their water content when exposed low-humidity atmosphere [23% relative humidity (RH)], but abscisic acid (ABA) pretreatment diminished final loss...
The number of laccase isoenzymes and activities of Pleurotus ostreatus in buffered non-buffered media were determined. In both culture media, the initial pH was adjusted to 3.5. Similar laccases activity (100-500 U/L) was observed in range of 100-400 h (approximately) fermentation in media. Buffered medium yielded higher (3200 U/L) at 500 fermentation than those observed (450 U/L). One isoenzyme produced during entire process the non-buffered...

 El cultivo de amaranto (Amaranthus hypocondriacus L.), se ve afectado por el ataque insectos plaga; entre las cuales Sphenarium purpurascens Charp, es uno principales plagas ocasionado pérdidas importantes, además generar gastos fuertes en su control químico. Por lo anterior, necesario contar con alternativas económicas que sean inocuas al ambiente y la salud humana. objetivo esta investigación fue conocer efecto Beauveria bassiana (Balsamo) combinación extractos acuosos...
Las plantas han sido empleadas desde la antigüedad como fuente de medicamentos, algunos principios activos con actividad farmacológica obtenidos exitosamente a partir éstas, los conocimientos tradicionales sobre su uso servido para el tratamiento diversidad enfermedades. Costus pulverulentus, Sechium edule, Tabernaemontana alba y Vernonia patens usadas en medicina tradicional mexicana Cuetzalan, Puebla fueron colectadas después ser seleccionadas acuerdo reportado por comunidad (investigación...
Aspergillus flavus induced ear rots and subsequent contamination of maize ( Zea mays L.) by aflatoxin is a serious food safety issue, especially in developing countries where the crop mostly cultivated smallholder famers for own consumption income generation. A better understanding mechanisms resistance could help breeders to develop resistant varieties. In this study, set six tropical inbred lines previously identified as or susceptible under natural field conditions were evaluated response...
Dye-decolorizing peroxidases (DyPs) (E.C. 1.11.1.19) are heme that catalyze oxygen transfer reactions similarly to oxygenases. DyPs utilize hydrogen peroxide (H 2 O ) both as an electron acceptor co-substrate and donor when oxidized their respective radicals. The production of lignin-modifying enzymes (LMEs) is regulated by the carbon source, although less readily metabolizable sources do improve LME production. present study analyzed effect glycerol on Pleurotus ostreatus growth, total DyP...
Abstract Distichlis spicata var. stricta (L) Greene is a grass able to grow during drought or flooding seasons, as well in poor, saline, and alkaline soils, making it an ideal model system study salinity water stress tolerance plants. However, known have extremely low germination rate the field, 3%. Here, we established vitro conditions factors that affect D. under osmotic salt stress. Treatments included mechanical scarification, 4°C stratification, 20% NaDCC (w/v) disinfection...