Mycology最新文献_第6页

Pleiotropic functions of SscA on the asexual spore of the human pathogenic fungus Aspergillus fumigatus SscA 在人类致病真菌曲霉无性孢子上的多重功能

IF 4.2 2区生物学

Mycology Pub Date : 2023-12-25 DOI: 10.1080/21501203.2023.2294061

Ye-Eun Son, Jiwoo Han, Kyung-Tae Lee, Hee-Soo Park

引用次数: 0

Progress in the application of nanoparticles for the treatment of fungal infections: A review 应用纳米粒子治疗真菌感染的进展：综述

IF 4.2 2区生物学

Mycology Pub Date : 2023-12-08 DOI: 10.1080/21501203.2023.2285764

Xinlin Zhu, Youming Chen, Dan Yu, W. Fang, Wanqing Liao, Weihua Pan

引用次数: 0

Fabrication of mycelium (oyster mushroom)-based composites derived from spent coffee grounds with pineapple fibre reinforcement 利用菠萝纤维加固废咖啡渣，制造基于菌丝体（杏鲍菇）的复合材料

IF 4.2 2区生物学

Mycology Pub Date : 2023-11-19 DOI: 10.1080/21501203.2023.2273355

Chatchai Kohphaisansombat, Yanisa Jongpipitaporn, Pitak Laoratanakul, Sukon Tantipaibulvut, Jirayut Euanorasetr, Nattawut Rungjindamai, C. Chuaseeharonnachai, Papichaya Kwantong, S. Somrithipol, N. Boonyuen

引用次数: 0

Textile residue-based mycelium biocomposites from Pleurotus ostreatus 以纺织残留物为基础的褐藻菌丝生物复合材料

IF 4.2 2区生物学

Mycology Pub Date : 2023-11-15 DOI: 10.1080/21501203.2023.2278308

R. Saini, Guneet Kaur, S. Brar

引用次数: 0

Identification of lncRNA and weighted gene coexpression network analysis of germinating Rhizopus delemar causing mucormycosis 发芽致毛霉病的delemrhizopus萌发lncRNA鉴定及加权基因共表达网络分析

2区生物学

Mycology Pub Date : 2023-11-14 DOI: 10.1080/21501203.2023.2265414

Barsha Kalita, Abhijeet Roy, Aiswarya Jayaprakash, Annamalai Arunachalam, Lakshmi P.T.V

{"title":"Identification of lncRNA and weighted gene coexpression network analysis of germinating Rhizopus delemar causing mucormycosis","authors":"Barsha Kalita, Abhijeet Roy, Aiswarya Jayaprakash, Annamalai Arunachalam, Lakshmi P.T.V","doi":"10.1080/21501203.2023.2265414","DOIUrl":"https://doi.org/10.1080/21501203.2023.2265414","url":null,"abstract":"Rhizopus delemar, an opportunistic fungal pathogen, causes a highly fatal disease, mucormycosis. Spore germination is a crucial mechanism for disease pathogenesis. Thus, exploring the molecular mechanisms of fungal germination would underpin our knowledge of such transformation and, in turn, help control mucormycosis. To gain insight into the developmental process particularly associated with cell wall modification and synthesis, weighted gene co-expression network analysis (WGCNA) was performed including both coding and non-coding transcripts identified in the current study, to find out the module of interest in the germination stages. The module-trait relationship identified a particular module to have a high correlation only at the resting phase and further analysis revealed the module to be enriched for protein phosphorylation, carbohydrate metabolic process, and cellular response to stimulus. Moreover, co-expression network analysis of highly connected nodes revealed cell wall modifying enzymes, especially those involved in mannosylation, chitin-glucan crosslinking, and polygalacturonase activities co-expressing and interacting with the novel lncRNAs among which some of them predicted to be endogenous target mimic (eTM) lncRNAs. Hence, the present study provides an insight into the onset of spore germination and the information on the novel non-coding transcripts with key cell wall–related enzymes as potential targets against mucormycosis.","PeriodicalId":18833,"journal":{"name":"Mycology","volume":"51 31","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134901695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Utilization of Peach-palm waste for cost-effective amylase production by Trichoderma stromaticum : Stability and industrial potential 利用桃棕废弃物生产具有成本效益的层压木霉淀粉酶:稳定性和工业潜力

2区生物学

Mycology Pub Date : 2023-11-12 DOI: 10.1080/21501203.2023.2276728

Stephanie Alexandrina Gillet, Murillo Nascimento Silva, Elck Almeida Carvalho, Erik Galvão Paranhos da Silva, Pedro dos Santos Moreau, Ana Paula Trovatti Uetanabaro, Andréa Miura da Costa

{"title":"Utilization of Peach-palm waste for cost-effective amylase production by Trichoderma stromaticum : Stability and industrial potential","authors":"Stephanie Alexandrina Gillet, Murillo Nascimento Silva, Elck Almeida Carvalho, Erik Galvão Paranhos da Silva, Pedro dos Santos Moreau, Ana Paula Trovatti Uetanabaro, Andréa Miura da Costa","doi":"10.1080/21501203.2023.2276728","DOIUrl":"https://doi.org/10.1080/21501203.2023.2276728","url":null,"abstract":"Amylases are among the most important enzymes for biotechnological and industrial applications. The present work aimed to analyse the use of agro-industrial waste as a low-cost substrate to the obtention of the amylase by the fungus Trichoderma stromaticum AM7 (CCMB617P) under solid state fermentation (SSF). The fungus was able to produce amylase using solely peach palm waste as a substrate (29.2 U/gds), however when a simplex centroid mixture design was applied to optimise the composition of the nitrogen source, peptone, and ammonium phosphate (7:3 w/w) in a total of 1% were added and an increase of the 45% (42.4 U/gds) was observed in relation to the activity initially obtained. The physicochemical characterisation of amylase revealed the optimum activity at pH 4.0 and temperature 50 °C to 60 °C. The amylase retained around 90% of its activity in a pH range from 4.0 to 7.0 and a temperature 40 °C to 70 °C, and 60% in a range from 80 °C to 100 °C, for up to 1 h. Amylase showed an increase in its activity with Al2+, Ag2+, and Co2+, however, the Cu2+negatively influenced the enzymatic activity. The enzyme was stable in the presence of SDS and β-mercaptoethanol. The cost-effective enzyme extraction and stable amylase highlight its strong potential in industry applications, especially in food processes.","PeriodicalId":18833,"journal":{"name":"Mycology","volume":"32 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135037594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bioactive steroids from seed germination supporting fungus ( Ceratobasidium GS2) of the terrestrial orchid Gymnadenia conopsea 陆兰花种子萌发支持真菌(Ceratobasidium GS2)中的生物活性类固醇

2区生物学

Mycology Pub Date : 2023-11-12 DOI: 10.1080/21501203.2023.2254893

Lixin Shi, Zeyu Zhao, Luna Yang, Gang Ding, Xiaoke Xing

引用次数: 0

Phylogenetic and taxonomic updates of Agaricales , with an emphasis on Tricholomopsis 琼脂门的系统发育和分类更新，重点是滴虫

2区生物学

Mycology Pub Date : 2023-11-07 DOI: 10.1080/21501203.2023.2263031

Geng-Shen Wang, Qing Cai, Yan-Jia Hao, Tolgor Bau, Zuo-Hong Chen, Mei-Xiang Li, Navarro David, Nattapol Kraisitudomsook, Zhu-Liang Yang

{"title":"Phylogenetic and taxonomic updates of Agaricales , with an emphasis on Tricholomopsis","authors":"Geng-Shen Wang, Qing Cai, Yan-Jia Hao, Tolgor Bau, Zuo-Hong Chen, Mei-Xiang Li, Navarro David, Nattapol Kraisitudomsook, Zhu-Liang Yang","doi":"10.1080/21501203.2023.2263031","DOIUrl":"https://doi.org/10.1080/21501203.2023.2263031","url":null,"abstract":"The order Agaricales was divided into eight suborders. However, the phylogenetic relationships among some suborders are largely unresolved, and the phylogenetic positions and delimitations of some taxa, such as Sarcomyxaceae and Tricholomopsis, remain unsettled. In this study, sequence data of 38 genomes were generated through genome skimming on an Illumina sequencing system. To anchor the systematic position of Sarcomyxaceae and Tricholomopsis, a phylogenetic analysis based on 555 single-copy orthologous genes from the aforementioned genomes and 126 publicly accessible genomes was performed. The results fully supported the clustering of Tricholomopsis with Phyllotopsis and Pleurocybella within Phyllotopsidaceae, which formed a divergent monophyletic major lineage together with Pterulaceae, Radulomycetaceae, and Macrotyphula in Agaricales. The analysis also revealed that Sarcomyxaceae formed a unique major clade. Therefore, two new suborders, Phyllotopsidineae and Sarcomyxineae, are proposed for the two major lineages. Analyses of 450 single-copy orthologous genes and four loci suggested that Tricholomopsis consisted of at least four clades. Tricholomopsis is subsequently subdivided into four distinct sections. Seventeen Tricholomopsis species in China, including six new species, are reported. Conoloma is established to accommodate T. mucronata. The substrate preference of Tricholomopsis species and the transitions of the pileate ornamentations among the species within the genus are discussed.","PeriodicalId":18833,"journal":{"name":"Mycology","volume":"36 1‐2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135432646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Four new species of Russula from the Xizang Autonomous Region and other provinces of China 标题西藏及中国各省Russula属四新种

2区生物学

Mycology Pub Date : 2023-11-02 DOI: 10.1080/21501203.2023.2265667

Shi-Hui Wang, Guo-Jie Li, Dorji Phurbu, Mao-Qiang He, Ming-Zhe Zhang, Xin-Yu Zhu, Jia-Xin Li, Rui-Lin Zhao, Bin Cao

{"title":"Four new species of Russula from the Xizang Autonomous Region and other provinces of China","authors":"Shi-Hui Wang, Guo-Jie Li, Dorji Phurbu, Mao-Qiang He, Ming-Zhe Zhang, Xin-Yu Zhu, Jia-Xin Li, Rui-Lin Zhao, Bin Cao","doi":"10.1080/21501203.2023.2265667","DOIUrl":"https://doi.org/10.1080/21501203.2023.2265667","url":null,"abstract":"Russula is the largest genus in the Russulales and is widespread throughout the world. Almost all Russula species are known to be ectomycorrhizal with high ecological and edible values, and some are lethal poisonous. In this study, four new species belonging to the subgenus Russula crown clade are identified based on morphological and phylogenetic evidence from the Xizang Autonomous Region and other provinces of China. Morphologically, Russula paragraveolens (sect. Polychromae, subsect. Xerampelinae) is mainly characterised by a cherry red to blood red pileus centre, a reddish orange pileus margin; R. pseudograveolens (sect. Polychromae, subsect. Xerampelinae) is characterised by a violet brown to brownish red pileus centre, a pale red to pastel red pileus margin and short basidia; R. shigatseensis (sect. Flavisiccantes, subsect. Lepidinae) is characterised by a brownish orange to madder red pileus centre, pinkish red pileus margin, and having lateral branches or branches of hyphal terminations in pileipellis; R. yadongensis (sect. Tenellae, subsect. Laricinae) is characterised by a dark purplish red pileus centre with brownish purple tints and having isolated to clustered spines of spore ornamentations. Their distinct taxonomic status is confirmed by the positions of the four new species in both the ITS and 4-locus (nucLSU, mtSSU, rpb2, tef1) phylogenetic trees.","PeriodicalId":18833,"journal":{"name":"Mycology","volume":"24 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135935649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mycotoxins from Alternaria Panax , the specific plant pathogen of Panax ginseng 人参特有植物病原菌——白参真菌毒素

2区生物学

Mycology Pub Date : 2023-11-01 DOI: 10.1080/21501203.2023.2265662

Huiqing Chen, Jianzi Liu, Ling Hu, Jian Yang, Yanduo Wang, Wensong Sun, Rong Wang, Gang Ding, Yong Li

{"title":"Mycotoxins from Alternaria Panax , the specific plant pathogen of Panax ginseng","authors":"Huiqing Chen, Jianzi Liu, Ling Hu, Jian Yang, Yanduo Wang, Wensong Sun, Rong Wang, Gang Ding, Yong Li","doi":"10.1080/21501203.2023.2265662","DOIUrl":"https://doi.org/10.1080/21501203.2023.2265662","url":null,"abstract":"Ginseng black spot, caused by Alternaria panax, is one of the most common diseases of Panax ginseng, which usually causes serious yield loss of ginseng plants. However, the pathogenic mechanism of A. panax has not been clarified clearly. Mycotoxins produced by phytopathogens play an important role in the process of infection. Previous study reported that dibutyl phthalate (DBP) identified from the metabolites of A. panax is a potent mycotoxin against P. ginseng. However, more evidence suggests that DBP is one of the constituents of plasticisers. To identify mycotoxins from A. panax and evaluate their phytotoxicity on the leaves of P. ginseng, different chromatographic, spectral and bioassay-guided methods were used together in this report. As a result, tyrosol (1), 3-hydroxy-3-(4-methoxyphenyl) propanoic acid (2), and 3-benzylpiperazine-2,5-dione (3) were isolated and characterised from the extract of A. panax, in which compounds 1 and 2 showed phytotoxic activity on ginseng leaves. Furthermore, DBP was confirmed to come from the residue of ethyl acetate through UPLC-MS/MS analysis, and displayed no phytotoxicity on ginseng leaves based on biological experiments. The results in this report first revealed that tyrosol (1), and 3-hydroxy-3-(4-methoxyphenyl) propanoic acid (2) not DBP were the potent mycotoxins of A. panax.","PeriodicalId":18833,"journal":{"name":"Mycology","volume":"295 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135321351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0