Results 111 to 120 of about 529 (136)
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New Perylenequinones fromShiraia bambusicola
Planta Medica, 1991Two new perylenequinones, named hypocrellin B and C, together with the known hypocrellin A were isolated from the stromatal tissues of Shiraia bambusicola. The structures of these compounds, including the absolute stereochemistry, were determined.
T, Kishi +5 more
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Effects of microbial elicitor on production of hypocrellin by Shiraia bambusicola
Folia Microbiologica, 2012Some endophyte isolates were isolated in a bamboo pole sample parasitized the fungus Shiraia bambusicola from Zhejiang Province. After screening through hypocrellin bacteriostatic effect and fermentation test, we got the isolate TX4 of bacterial elicitor and GZUIFR-TT1 of fungal elicitor which had certain effect to promote S.
Wen, Du +8 more
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Characterization of a major facilitator superfamily transporter in Shiraia bambusicola
Research in Microbiology, 2017Reactive oxygen species (ROS) generated by photo-activated hypocrellin from Shiraia bambusicola are detrimental to cellular macromolecules. However, S. bambusicola can still maintain excellent morphology during continuous hypocrellin production, indicating an extraordinary autoresistance system that protects against the harmful ROS.
Huaxiang, Deng +3 more
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Journal of Basic Microbiology, 2022
AbstractShiraia bambusicola is a fungus with high economic value widely used in medicine, agriculture, and food. We wished to understand the genes and metabolites changes involved in the different developmental stages of S. bambusicola. So, to reveal key genes and metabolites in the main active metabolite, the were analyzed in different developmental ...
Xiyi Ren +6 more
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AbstractShiraia bambusicola is a fungus with high economic value widely used in medicine, agriculture, and food. We wished to understand the genes and metabolites changes involved in the different developmental stages of S. bambusicola. So, to reveal key genes and metabolites in the main active metabolite, the were analyzed in different developmental ...
Xiyi Ren +6 more
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Lanthanum: A novel inducer for enhancement of fungal laccase production by Shiraia bambusicola
Journal of Rare Earths, 2022Abstract Fungal laccases are industrially important inducible enzymes extensively used in the delignification of lignocellulosics, detoxification of environmental wastes and decolorization of textile dyes. The discovery of new inducers is crucial for laccase productivity by filamentous fungi.
Yue Wang +5 more
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Phylogenetic study on Shiraia bambusicola by rDNA sequence analyses
Journal of Basic Microbiology, 2004AbstractIn this study, 18S rDNA and ITS‐5.8S rDNA regions of four Shiraia bambusicola isolates collected from different species of bamboos were amplified by PCR with universal primer pairs NS1/NS8 and ITS5/ITS4, respectively, and sequenced. Phylogenetic analyses were conducted on three selected datasets of rDNA sequences.
Tian-Fan, Cheng +4 more
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International Journal of Biological Macromolecules, 2020
Shiraia bambusicola exhibits an excellent capability to produce high-value pharmacological drugs, such as hypocrellin. However, less effective molecular tools hamper the processes to discover or exploit these metabolites. To address this issue, the more effective CRISPR/Cas9 system was constructed by optimizing the sgRNA transcription elements and ...
Huaxiang, Deng +4 more
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Shiraia bambusicola exhibits an excellent capability to produce high-value pharmacological drugs, such as hypocrellin. However, less effective molecular tools hamper the processes to discover or exploit these metabolites. To address this issue, the more effective CRISPR/Cas9 system was constructed by optimizing the sgRNA transcription elements and ...
Huaxiang, Deng +4 more
openaire +2 more sources
Improved hypocrellin A production in Shiraia bambusicola by light-dark shift
Journal of Photochemistry and Photobiology B: Biology, 2018Hypocrellin A (HA) is a major bioactive perylenequinone from the fruiting body of Shiraia bambusicola used for the treatment of skin diseases and developed as a photodynamic therapy (PDT) agent against cancers and viruses. The mycelial culture of S. bambusicola under dark is a biotechnological alternative for HA production but with low yield.
Chun Xiao, Sun +2 more
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Current Microbiology, 2015
The stability of reference genes plays a vital role in real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) analysis, which is generally regarded as a convenient and sensitive tool for the analysis of gene expression. A well-known medicinal fungus, Shiraia bambusicola, has great potential in the pharmaceutical, agricultural ...
Liang, Song +4 more
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The stability of reference genes plays a vital role in real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) analysis, which is generally regarded as a convenient and sensitive tool for the analysis of gene expression. A well-known medicinal fungus, Shiraia bambusicola, has great potential in the pharmaceutical, agricultural ...
Liang, Song +4 more
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Dyes and Pigments, 2009
Abstract Hypocrellin production using submerged cultivation of the medicinal fungus Shiraia bambusicola revealed that both glucose and (NH4)2SO4 were optimal carbon and nitrogen sources. Hypocrellin production increased with increasing initial glucose concentration within the range of 10–50 g l−1 and (NH4)2SO4 concentration in the range of 1–2 g l−1.
Hailong Yang +3 more
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Abstract Hypocrellin production using submerged cultivation of the medicinal fungus Shiraia bambusicola revealed that both glucose and (NH4)2SO4 were optimal carbon and nitrogen sources. Hypocrellin production increased with increasing initial glucose concentration within the range of 10–50 g l−1 and (NH4)2SO4 concentration in the range of 1–2 g l−1.
Hailong Yang +3 more
openaire +1 more source