2020
DOI: 10.1007/s00284-020-02160-7
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Isolation and Selection of Streptomyces Species from Semi-arid Agricultural Soils and Their Potential as Producers of Xylanases and Cellulases

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Cited by 11 publications
(3 citation statements)
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“…In many multicellular organisms, sterols have another very important role in the production of signaling molecules such as steroids in vertebrates, brassinosteroids in plants, and ecdysteroids and molting hormones in invertebrates ( 6 ). Ecological and environmental conditions are believed to influence the metabolic capacity of bacteria to produce secondary metabolites ( 58 ). However, the role of Streptomyces in the “sterol cycle” and the influence of sterols on antibiotic metabolism in Streptomyces have rarely been investigated.…”
Section: Discussionmentioning
confidence: 99%
“…In many multicellular organisms, sterols have another very important role in the production of signaling molecules such as steroids in vertebrates, brassinosteroids in plants, and ecdysteroids and molting hormones in invertebrates ( 6 ). Ecological and environmental conditions are believed to influence the metabolic capacity of bacteria to produce secondary metabolites ( 58 ). However, the role of Streptomyces in the “sterol cycle” and the influence of sterols on antibiotic metabolism in Streptomyces have rarely been investigated.…”
Section: Discussionmentioning
confidence: 99%
“…Estos resultados son similares a los reportados por Das et al (2014), quienes encontraron que entre 80-90% de las actinobacterias aisladas en su estudio, a partir de suelos agrícolas hidrolizaron la celulosa del medio de cultivo. Se han encontrado especies productoras de ce-lulasas como S. griseorubens en un suelo contaminado con residuos municipales (Prasad et al, 2013), y S. flavogriseus, S. virginiae y S. griseoaurantiacus en la rizosfera de suelos con cultivos de cereales (Castañeda-Cisneros et al, 2020). Do et al (2021) también recuperaron 7 aislados del género Streptomyces a partir de un compost preparado principalmente con estiércol de vaca, pasto fresco y aserrín; 1 de sus aislados presentó un halo de hidrólisis de CMC de 27 mm, similar al obtenido en este estudio con los de mayor actividad celulolítica.…”
Section: áRea Pecuariaunclassified
“…Estas aguas residuales se utilizan para el riego de alrededor de 900 km 2 de suelo agrícola (Guédron et al, 2014). El clima es semiárido con una media anual de temperatura de 15 a 17 °C y una precipitación media anual de 400 a 600 mm (Castañeda et al, 2020). Esta zona agrícola se dedica principalmente a la producción de cultivos como alfalfa, maíz, frijol, tomate, cebolla, pimiento verde, lechuga, rábano y betabel (Lesser et al, 2018).…”
Section: Uso De Aguas Residuales Para Riego Agrícolaunclassified