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国际药用蘑菇期刊

每年出版 12 

ISSN 打印: 1521-9437

ISSN 在线: 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

Indexed in

Physiological Regulation of Edible and Medicinal Higher Basidiomycetes Lignocellulolytic Enzyme Activity

卷 4, 册 2, 2002, 8 pages
DOI: 10.1615/IntJMedMushr.v4.i2.90
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摘要

The biosynthesis of cellulases and xylanases in all white-rot higher Basidiomycetes is inducible by addition of cellulose as a carbon source. The characteristic feature of brown-rot fungi is constitutive synthesis of enzymes even in the presence of glucose as carbon source. However, cellulases and xylanases of Piptoporus betulinus are inducible enzymes in the presence of cellobiose as the sole carbon source. Catabolite repression of cellulase and xylanase synthesis in the presence of an easily metabolizable carbon source is widespread in all fungi with inducible enzymes synthesis. The role of an easily metabolizable carbon source in regulation of laccase production is established. The use of cellobiose instead of avicel as a carbon source results in a 20-fold increase of Cerrena unicolor laccase activity. Mannitol was the best carbon source for Pleurotus ostreatus and Phlebia radiata, whereas xylan ensured the highest laccase activity of Coriolus pubescens. Addition of 2,5-xylidine enhanced laccase production 4- to 10-fold by Cerrena unicolor, Coriolus pubescens, Panus tigrinus, and Pleurotus ostreatus.

对本文的引用
  1. Muthukumarasamy Narayanan P., Jackson Beenie, Joseph Raj Antony, Sevanan Murugan, Production of Extracellular Laccase fromBacillus subtilisMTCC 2414 Using Agroresidues as a Potential Substrate, Biochemistry Research International, 2015, 2015. Crossref

  2. Moiseenko Konstantin V., Vasina Daria V., Farukshina Katerina T., Savinova Olga S., Glazunova Olga A., Fedorova Tatiana V., Tyazhelova Tatiana V., Orchestration of the expression of the laccase multigene family in white-rot basidiomycete Trametes hirsuta 072: Evidences of transcription level subfunctionalization, Fungal Biology, 122, 5, 2018. Crossref

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