Aspergillus niger LBM 134 isolated from rotten wood and its potential cellulolytic ability
| العنوان: | Aspergillus niger LBM 134 isolated from rotten wood and its potential cellulolytic ability |
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| المؤلفون: | Romina Olga Coniglio, Clara Inés Chungara, María Isabel Fonseca, Gabriela Verónica Díaz, Pedro Darío Zapata, Laura Lidia Villalba |
| المصدر: | Mycology article-version (VoR) Version of Record CONICET Digital (CONICET) Consejo Nacional de Investigaciones Científicas y Técnicas instacron:CONICET Mycology, Vol 12, Iss 3, Pp 160-173 (2021) |
| بيانات النشر: | Informa UK Limited, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | fluorescence assays, MICROMORPHOLOGY, molecular markers, Medical mycology, QH301-705.5, MOLECULAR MARKERS, micromorphology, Microbiology, CELLULASES, Nigri, Genus, Basic research, Botany, Biology (General), FLUORESCENCE ASSAYS, NIGRI, Aspergillus, purl.org/becyt/ford/2.8 [https], biology, Aspergillus niger, cellulases, biology.organism_classification, QR1-502, macromorphology, Infectious Diseases, purl.org/becyt/ford/2 [https], MACROMORPHOLOGY, Research Article |
| الوصف: | Aspergillus: is a genus of filamentous and cosmopolitan fungi that includes important species for medical mycology, food, basic research and agro-industry areas. Aspergillus section Nigri are efficient producers of hydrolytic enzymes such as cellulases that are employed in the cellulose conversion. Hence, the search of new cellulolytic isolates and their correct identification is important for carrying out safe biotechnological processes. This study aimed to characterise the cellulolytic potential of Aspergillus sp. LBM 134, isolated from the Paranaense rainforest (Argentina) and to identify the isolate through a polyphasic approach. The fungus was identified as Aspergillus niger and its cellulolytic potential was evaluated by using Congo red technique and fluorescence plate assays for carboxymethyl cellulase, β-glucosidase and cellobiohydrolase, respectively. All three cellulase activities were positive; this bio-prospective positioned A. niger LBM 134 as a promising alternative for industries that require organisms capable of carrying out cellulosic biomass processing. Fil: Díaz, Gabriela Verónica. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Departamento de Bioquímica Clínica. Laboratorio de Biotecnología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina Fil: Coniglio, Romina Olga. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; Argentina Fil: Chungara, Clara Inés. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Departamento de Bioquímica Clínica. Laboratorio de Biotecnología Molecular; Argentina Fil: Zapata, Pedro Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; Argentina Fil: Villalba, Laura Lidia. Universidad Nacional de Misiones; Argentina Fil: Fonseca, Maria Isabel. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Departamento de Bioquímica Clínica. Laboratorio de Biotecnología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina |
| وصف الملف: | application/pdf |
| تدمد: | 2150-1211 2150-1203 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f09df3fdd61356c819db9ab8d074e41 https://doi.org/10.1080/21501203.2020.1823509 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....3f09df3fdd61356c819db9ab8d074e41 |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 21501211 21501203 |
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