Literature DB >> 18421600

Protease production by different thermophilic fungi.

Mariana M Macchione1, Carolina W Merheb, Eleni Gomes, Roberto da Silva.   

Abstract

A comparative study was carried out to evaluate protease production in solid-state fermentation (SSF) and submerged fermentation (SmF) by nine different thermophilic fungi--Thermoascus aurantiacus Miehe, Thermomyces lanuginosus, T. lanuginosus TO.03, Aspergillus flavus 1.2, Aspergillus sp. 13.33, Aspergillus sp. 13.34, Aspergillus sp. 13.35, Rhizomucor pusillus 13.36 and Rhizomucor sp. 13.37--using substrates containing proteins to induce enzyme secretion. Soybean extract (soybean milk), soybean flour, milk powder, rice, and wheat bran were tested. The most satisfactory results were obtained when using wheat bran in SSF. The fungi that stood out in SSF were T. lanuginosus, T. lanuginosus TO.03, Aspergillus sp. 13.34, Aspergillus sp. 13.35, and Rhizomucor sp. 13.37, and those in SmF were T. aurantiacus, T. lanuginosus TO.03, and 13.37. In both fermentation systems, A. flavus 1.2 and R. pusillus 13.36 presented the lowest levels of proteolytic activity.

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Year:  2007        PMID： 18421600     DOI： 10.1007/s12010-007-8034-x

Source DB:  PubMed          Journal:  Appl Biochem Biotechnol        ISSN： 0273-2289            Impact factor:   2.926


  6 in total

1.  Production, partial characterization, and immobilization in alginate beads of an alkaline protease from a new thermophilic fungus Myceliophthora sp.

Authors:  Letícia Maria Zanphorlin; Fernanda Dell Antonio Facchini; Filipe Vasconcelos; Rafaella Costa Bonugli-Santos; André Rodrigues; Lara Durães Sette; Eleni Gomes; Gustavo Orlando Bonilla-Rodriguez
Journal:  J Microbiol       Date:  2010-06-23       Impact factor: 3.422

Review 2.  A biotechnology perspective of fungal proteases.

Authors:  Paula Monteiro de Souza; Mona Lisa de Assis Bittencourt; Carolina Canielles Caprara; Marcela de Freitas; Renata Paula Coppini de Almeida; Dâmaris Silveira; Yris Maria Fonseca; Edivaldo Ximenes Ferreira Filho; Adalberto Pessoa Junior; Pérola Oliveira Magalhães
Journal:  Braz J Microbiol       Date:  2015-06-01       Impact factor: 2.476

3.  Canola Cake as a Potential Substrate for Proteolytic Enzymes Production by a Selected Strain of Aspergillus oryzae: Selection of Process Conditions and Product Characterization.

Authors:  Adriana C Freitas; Ruann J S Castro; Maria A Fontenele; Antonio S Egito; Cristiane S Farinas; Gustavo A S Pinto
Journal:  ISRN Microbiol       Date:  2013-12-25

4.  Production and partial characterization of serine and metallo peptidases secreted by Aspergillus fumigatus Fresenius in submerged and solid state fermentation.

Authors:  Ronivaldo Rodrigues da Silva; Tatiana Pereira de Freitas Cabral; André Rodrigues; Hamilton Cabral
Journal:  Braz J Microbiol       Date:  2013-05-31       Impact factor: 2.476

5.  Lasiodiplodia theobromae as a Producer of Biotechnologically Relevant Enzymes.

Authors:  Carina Félix; Sofia Libório; Mariana Nunes; Rafael Félix; Ana S Duarte; Artur Alves; Ana C Esteves
Journal:  Int J Mol Sci       Date:  2018-01-23       Impact factor: 5.923

Review 6.  Fungal Proteases as Emerging Biocatalysts to Meet the Current Challenges and Recent Developments in Biomedical Therapies: An Updated Review.

Authors:  Muhammad Naeem; Saba Manzoor; Mashhud-Ul-Hasan Abid; Muhammad Burhan Khan Tareen; Mirza Asad; Sajida Mushtaq; Nazia Ehsan; Dua Amna; Baojun Xu; Abu Hazafa
Journal:  J Fungi (Basel)       Date:  2022-01-24
  6 in total

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