Data/hora: 14/06/2024 14:55:29

Biblioteca(s): | Embrapa Amapá.
Data corrente: | 02/12/2022
Data da última atualização: | 09/12/2022
Autoria: | SENA, I. S.; FERREIRA, A. M.; MARINHO, V. H.; HOLANDA, F. H. E.; BORGES, S. F.; SOUZA, A. A. de; KOGA, R. de C. R.; LIMA, A. L.; FLORENTINO, A. C.; FERREIRA, I. M.
Afiliação: | IRACIREMA S. SENA, UNIVERSIDADE FEDERAL DO AMAPÁ; ADRIANA M. FERREIRA, UNIVERSIDADE FEDERAL DO AMAPÁ; VICTOR H. MARINHO, UNIVERSIDADE FEDERAL DO AMAPÁ; FABRÍCIO H. E HOLANDA, UNIVERDADE FEDERAL DO AMAPÁ; SWANNY F. BORGES, UNIVERSIDADE FEDERAL DO AMAPÁ; AGERDANIO A. DE SOUZA, UNIVERSIDADE FEDERAL DO AMAPÁ; ROSEMARY DE CARVALHO R. KOGA, UNIVERSIDADE FEDERAL DO AMAPÁ; ADILSON LOPES LIMA, CPAF-AP; ALEXANDRO C. FLORENTINO, UNIVERSIDADE FEDERAL DO AMAPÁ; IRLON M. FERREIRA, UNIVERSIDADE FEDERAL DO AMAPÁ.
Título: | Euterpe oleracea Mart (açaizeiro) from the Brazilian Amazon: a novel font of fungi for Lipase production.
Ano de publicação: | 2022
Fonte/Imprenta: | Microorganisms, v. 10, p. 2394, 2022.
DOI: | https://doi.org/10.3390/microorganisms10122394
Idioma: | Inglês
Conteúdo: | Lipases (EC 3.1.1.3) are hydrolases that catalyze triglycerides hydrolysis in free fatty acids and glycerol. Among the microorganisms that produce lipolytic enzymes, the entophytic fungi stand out. We evaluated 32 fungi of different genera, Pestalotiopsis, Aspergillus, Trichoderma, Penicillium, Fusarium, Colletotrichum, Chaetomium, Mucor, Botryodiplodia, Xylaria, Curvularia, Neocosmospora and Verticillium, isolated from Euterpe oleracea Mart. (Açaizeiro) from the Brazilian Amazon for lipase activity. The presence of lipase was evidenced by the deposition of calcium crystals. The endophytic Pestalotiopsis sp. (31) and Aspergillus sp. (24) with Pz 0.237 (++++) and 0.5 (++++), respectively, were the ones that showed the highest lipolytic activity in a solid medium. Lipase activity was rated in liquid medium, in a different range of temperatures (?C), pH and time (days). The values obtained in the production of lipase by the endophytic fungi were 94% for Pestalotiopsis sp. (31) and 93.87% for Aspergillus sp. (24). Therefore, it is emphasized that the endophytic fungus isolated the E. oleracea palm may be a potential candidate to produce enzymes of global commercial interest.
Thesagro: | Enzima; Vegetal Inferior.
Thesaurus Nal: | Microorganisms.
Categoria do assunto: | O Insetos e Entomologia
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149132/1/CPAF-AP-2022-Euterpe-oleracea-Mart-Acaizeiro-from-the-Brazilian-Amazon.pdf
Registro original: | Embrapa Amapá (CPAF-AP)
Exemplares: | CPAF-AP - (18556-1) - UPC - AP - DD -  -  -  - DIS