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Browsing by Author "Portero Pico, Carolina Elizabeth"

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Antibacterial and antifungal activity of organic and peptidic extracts of ecuadorian endophytic fungi

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth (2021-05)

Antibacterial and antifungal activities of 32 organic and 14 peptidic extracts obtained from twelve endophytic fungi of the Collection of Endophytes Quito-Catolica were tested against the pathogenic bacteria Staphylococcus ...
Biatriospora (Ascomycota: Pleosporales) is an ecologically diverse genus including facultative marine fungi and endophytes with biotechnological potential

Portero Pico, Carolina Elizabeth; Narváez Trujillo, Elizabeth Alexandra (01/10/2016)

Biatriospora (Ascomycota: Pleosporales, Biatriosporaceae) is a genus with unexplored diversity and poorly known ecology. This work expands the Biatriospora taxonomic and ecological concept by describing four new species ...
Determinación del potencial de degradación de hidrocarburos por hongos endófitos de la amazonía ecuatoriana

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth

La Escuela Superior Politécnica del Litoral, impulsando la sociedad del conocimiento, mediante la Facultad de Ciencias de la Vida encargada de organizar las cuadragésimas XL Jornadas Nacionales de Biología, evento promocionado ...
Diversidad de hongos endófitos asociados a polylepis en los andes del Ecuador

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth

Los bosques de Polylepis, endémicos de los Andes de América del sur, se caracterizan por ser los únicos que forman zonas boscosas a altas elevaciones (hasta 5200 msnm), donde usualmente crecen hierbas y arbustos pequeños. ...
Efecto inhibitorio de extractos orgánicos de hongos endófitos sobre el hongo patógeno batrachochytrium dendrobatidis

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth

La Escuela Superior Politécnica del Litoral, impulsando la sociedad del conocimiento, mediante la Facultad de Ciencias de la Vida encargada de organizar las cuadragésimas XL Jornadas Nacionales de Biología, evento promocionado ...
Evaluación de la capacidad inhibitoria de cepas de Trichoderma sp. Ecuatorianos sobre la roya del café (Hemileia vastatrix) en condiciones in vitro

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth

Una de las enfermedades más importantes del café es la roya producida por Hemileia vastatrix. Este hongo basidiomiceto es un biotrofo obligado que produce esporas que se depositan en las hojas, donde se desarrollan y generan ...
Fusaric acid induces a notochord malformation in zebrafish via copper chelation

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth (26/04/2015)

Over a thousand extracts were tested for phenotypic effects in developing zebrafish embryos to identify bioactive molecules produced by endophytic fungi. One extract isolated from Fusarium sp., a widely distributed fungal ...
Identification of a fungal 1,8-cineole synthase from Hypoxylon sp. with specificity determinants in common with the plant synthases

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth (03/02/2015)

Terpenes are an important and diverse class of secondary metabolites widely produced by fungi. Volatile compound screening of a fungal endophyte collection revealed a number of isolates in the family Xylariaceae, producing ...
What Do We Know About Fungal Endophyte Diversity in a Mega Diverse Country? An Appeal for Increased Conservation and Research

Narváez Trujillo, Elizabeth Alexandra; Portero Pico, Carolina Elizabeth (2021-04-15)

Research on endophytic fungi has increased considerably in the last 10 years, and the importance of understanding their biology, ecology, and chemical composition has become a priority. Ecuador’s geography, which ranges ...

Browsing by Author "Portero Pico, Carolina Elizabeth"

Browsing by Author "Portero Pico, Carolina Elizabeth"

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