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International Journal of Medicinal Mushrooms
Главный редактор: Solomon P. Wasser (open in a new tab)

Выходит 12 номеров в год

ISSN Печать: 1521-9437

ISSN Онлайн: 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

Molecular Cloning and Characterization of a Subtilisin-Like Serine Protease Gene (Pr1) from the Medicinal Chinese Caterpillar Mushroom, Ophiocordyceps sinensis (Ascomycetes)

Том 17, Выпуск 11, 2015, pp. 1087-1093
DOI: 10.1615/IntJMedMushrooms.v17.i11.90
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Краткое описание

In the Chinese caterpillar mushroom Ophiocordyceps sinensis, a subtislin-like serine protease (Pr1) is one of the most important enzymes for its infection activity against insect cuticles. The Pr1 gene was isolated from the valuable Chinese medicinal fungus O. sinensis using rapid amplification of 5' and 3' complementary DNA ends. The 2079-bp full-length complementary DNA sequence containing the 1605-bp predicted open reading frame of the Pr1 gene was obtained (GenBank accession no. KF836756). The open reading frame encodes a protein comprising 534 amino acids. Protein sequence multiple alignment analysis revealed high homology with 16 other subtilisin serine proteases and exhibited the highly conserved catalytic domain (D195, H227, and S393). We also constructed a phylogenetic tree in this study. Further molecular studies are needed to elucidate the mechanisms of fungal infection.

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