Abstract Pineapple (Ananas comosus var. comosus) fusariosis is an economically important fungal disease affecting the plant and its fruit. A rapid and reliable diagnosis is the base of integrated disease management practices. Fusariosis has resulted in quarantines for pineapple products in Central Americ...
The use of seeds with good sanitary and physiological potential ensures the establishment of the crop, with a uniform, vigorous and disease-free seedling stand, which will result in good productivity levels. Seen that, the objective was to evaluate the sanitary and physiological quality of purple corn se...
Extracellular enzymes are involved in the fungal pathogenesis in plants. Currently, culture media, data analyses, and data report related to extracellular enzymes produced in vitro conditions are different and therefore, lack standardization. This work aimed to compare the culture media cited on the lite...
Plantaciones de teca (Tectona grandis L.f.) en Ecuador están siendo afectadas por una compleja enfermedad de marchitez vascular y muerte regresiva, con características epidémicas, sin que hasta el momento se conozca el o los agentes causales. Se planteó describir la sintomatología de la enfermedad e...
Abstract: Fusariosis is due to inhalation or direct contact with conidia. Clinical presentation depends on host's immunity and can be localized, focally invasive or disseminated. Given the severity of this infection and the possibility for the dermatologist to make an early diagnosis, we report six cases...
Antifúngicos/uso terapéutico,
Resultado Fatal,
Fusariosis/complicaciones,
Fusariosis/patología,
Fusariosis/prevención & control,
Fusarium/aislamiento & purificación,
Leucemia Mielomonocítica Aguda/complicaciones,
Mieloma Múltiple/complicaciones,
Neutropenia/etiología,
Leucemia-Linfoma Linfoblástico de Células Precursoras B/complicaciones,
Piel/microbiología,
Piel/patología
Forero-Reyes, Consuelo M;
Alvarado-Fernández, Angela M;
Ceballos-Rojas, Ana M;
González-Carmona, Lady C;
Linares-Linares, Melva Y;
Castañeda-Salazar, Rubiela;
Pulido-Villamarín, Adriana;
Góngora-Medina, Manuel E;
Cortés-Vecino, Jesús A;
Rodríguez-Bocanegra, María X.
El género Fusarium es ampliamente conocido por su capacidad fitopatógena, típicamente asociada al marchitamiento vascular. Sin embargo, se ha reportado como un patógeno oportunista en pacientes inmunocompetentes e inmunocomprometidos, por lo que puede ser considerado como un microorganismo de interé...
The aim of this study was to evaluate the antifungal activity (in vitro) of thymol and carvacrol alone or in mixtures against Fusarium verticillioides and Rhizopus stolonifer, and to obtain primary growth models. Minimal inhibitory concentration (MIC) was evaluated with fungal radial growth with thymol o...
ABSTRACT Objective Identifying Fusarium isolates from mycosis symptomatic patients through molecular techniques as PCR and sequencing. Methods In this study, samples were taken from 101 mycosis symptomatic patients in-between 2004-2006. To determine isolates belonging to the Fusarium genus, the DNAr 28...
Abstract Biosurfactants have many advantages over synthetic surfactants but have higher production costs. Identifying microorganisms with high production capacities for these molecules and optimizing their growth conditions can reduce cost. The present work aimed to isolate and identify a fungus with hig...
Medios de Cultivo/metabolismo,
Fermentación,
Fusarium/química,
Fusarium/crecimiento & desarrollo,
Fusarium/metabolismo,
Concentración de Iones de Hidrógeno,
Microbiología Industrial/métodos,
Tensoactivos/química,
Tensoactivos/metabolismo,
Temperatura,
Trehalosa/metabolismo
ABSTRACT Fusarium oxysporum f. sp. lycopersici is a phytopathogenic fungus that causes vascular wilt in tomato plants. In this work we analyze the influence of metal salts such as iron and copper sulphate, as well as that of bathophenanthrolinedisulfonic acid (iron chelator) and bathocuproinedisulfonic a...
Cobre/metabolismo,
Proteínas Fúngicas/química,
Proteínas Fúngicas/genética,
Proteínas Fúngicas/metabolismo,
Fusarium/química,
Fusarium/enzimología,
Fusarium/genética,
Hierro/metabolismo,
Lacasa/química,
Lacasa/genética,
Lacasa/metabolismo,
Solanum lycopersicum/microbiología,
Enfermedades de las Plantas/microbiología
