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International Journal of Medicinal Mushrooms

Published 12 issues per year

ISSN Print: 1521-9437

ISSN Online: 1940-4344

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00066 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.34 SJR: 0.274 SNIP: 0.41 CiteScore™:: 2.8 H-Index: 37

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Optimization of the Production of Extracellular Polysaccharide from the Shiitake Medicinal Mushroom Lentinus edodes (Agaricomycetes) Using Mutation and a Genetic Algorithm−Coupled Artificial Neural Network (GA-ANN)

Volume 18, Issue 7, 2016, pp. 571-581
DOI: 10.1615/IntJMedMushrooms.v18.i7.20
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ABSTRACT

Exopolysaccharide (EPS) production by a strain of Lentinus edodes was studied via the effects of treatments with ultraviolet (UV) irradiation and acridine orange. Furthermore, optimization of EPS production was studied using a genetic algorithm coupled with an artificial neural network in submerged fermentation. Exposure to irradiation and acridine orange resulted in improved EPS production (2.783 and 5.548 g/L, respectively) when compared with the wild strain (1.044 g/L), whereas optimization led to improved productivity (23.21 g/L). The EPS produced by various strains also demonstrated good DPPH scavenging activities of 45.40−88.90%, and also inhibited the growth of Escherichia coli and Klebsiella pneumoniae. This study shows that multistep optimization schemes involving physical-chemical mutation and media optimization can be an attractive strategy for improving the yield of bioactives from medicinal mushrooms. To the best of our knowledge, this report presents the first reference of a multistep approach to optimizing EPS production in L. edodes.

CITED BY
  1. Jaros Doris, Köbsch Johannes, Rohm Harald, Exopolysaccharides from Basidiomycota: Formation, isolation and techno-functional properties, Engineering in Life Sciences, 18, 10, 2018. Crossref

  2. Elegbede Joseph Adetunji, Lateef Agbaje, Optimization of the production of xylanases in corncob-based media by Aspergillus niger and Trichoderma longibrachiatum using Taguchi approach, Acta Biologica Szegediensis, 63, 1, 2019. Crossref

  3. Hamers Violette, Huguet Clément, Bourjot Mélanie, Urbain Aurélie, Antibacterial Compounds from Mushrooms: A Lead to Fight ESKAPEE Pathogenic Bacteria?, Planta Medica, 87, 05, 2021. Crossref

  4. Adebayo E. A., Azeez M. A., Alao M. B., Oke M. A., Aina D. A., Mushroom Nanobiotechnology: Concepts, Developments and Potentials, in Microbial Nanobiotechnology, 2021. Crossref

  5. Górska-Jakubowska Sandra, Klimaszewska Marzenna, Podsadni Piotr, Kaleta Beata, Zagożdżon Radosław, Górska Sabina, Gamian Andrzej, Strączek Tomasz, Kapusta Czesław, Cieślak Marcin, Kaźmierczak-Barańska Julia, Nawrot Barbara, Turło Jadwiga, Selenium-Containing Exopolysaccharides Isolated from the Culture Medium of Lentinula edodes: Structure and Biological Activity, International Journal of Molecular Sciences, 22, 23, 2021. Crossref

  6. Adeoye Adekunle Olusegun, Lateef Agbaje, Biotechnological valorization of cashew apple juice for the production of citric acid by a local strain of Aspergillus niger LCFS 5, Journal of Genetic Engineering and Biotechnology, 19, 1, 2021. Crossref

  7. DALONSO NICOLE, PETKOWICZ CARMEN L.O., LUGONES LUIS G., SILVEIRA MARCIA L.L., GERN REGINA M.M., Comparison of cell wall polysaccharides in Schizophyllum commune after changing phenotype by mutation, Anais da Academia Brasileira de Ciências, 93, suppl 4, 2021. Crossref

  8. Lateef A., Darwesh O. M., Matter I. A., Microbial Nanobiotechnology: The Melting Pot of Microbiology, Microbial Technology and Nanotechnology, in Microbial Nanobiotechnology, 2021. Crossref

  9. Adeoye Adekunle Olusegun, Lateef Agbaje, Improving the Yield of Citric Acid Through Valorization of Cashew Apple Juice by Aspergillus niger: Mutation, Nanoparticles Supplementation and Taguchi Technique, Waste and Biomass Valorization, 13, 4, 2022. Crossref

  10. Xiang Quanju, Zhang Huijuan, Chen Xiaoqian, Hou Shiyao, Gu Yunfu, Yu Xiumei, Zhao Ke, Zhang Xiaoping, Ma Menggen, Chen Qiang, Petri Penttinen, Chen Xiaoqiong, Enhanced Effects of Iron on Mycelial Growth, Metabolism and In Vitro Antioxidant Activity of Polysaccharides from Lentinula edodes, Bioengineering, 9, 10, 2022. Crossref

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