Volatile components in culture fluid of Polyporus tuberaster

Kawabe, Takashi; Morita, Hideo

doi:10.1021/jf00028a024

Cited by 29 publications

(18 citation statements)

References 18 publications

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“…2). 2-Phenylethyl acetate was identified by Kawabe et al in submerged cultures of Polyporus tuberaster (Kawabe & Morita, 1993). Again, the metabolism has still not been fully elucidated.…”

Section: Changes Of the Concentrations Of The Key Odor-active Compounmentioning

confidence: 99%

Quantification of key odor-active compounds of a novel nonalcoholic beverage produced by fermentation of wort by shiitake (Lentinula edodes) and aroma genesis studies

Zhang

Hartung

Fraatz

et al. 2015

Food Research International

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“…2). 2-Phenylethyl acetate was identified by Kawabe et al in submerged cultures of Polyporus tuberaster (Kawabe & Morita, 1993). Again, the metabolism has still not been fully elucidated.…”

Section: Changes Of the Concentrations Of The Key Odor-active Compounmentioning

confidence: 99%

Quantification of key odor-active compounds of a novel nonalcoholic beverage produced by fermentation of wort by shiitake (Lentinula edodes) and aroma genesis studies

Zhang

Hartung

Fraatz

et al. 2015

Food Research International

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“…In recent years, several reviews have appeared dealing with lignin biodegradation in general Table 1 The production of aryl alcohols/aldehydes by basidiomycetes [30,33,[49][50][51]. The structure of the secondary metabolites is shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

Aryl alcohols in the physiology of ligninolytic fungi

DEJONG¹,

FIELD²,

DEBONT³

1994

FEMS Microbiology Reviews

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White-rot fungi have a versatile machinery of enzymes which work in harmony with secondary aryl alcohol metabolites to degrade the recalcitrant, aromatic biopolymer lignin. This review will focus on the important physiological roles of aryl (veratryl, anisyl and chlorinated anisyl) alcohols in the ligninolytic enzyme system. Their functions include stabilization of lignin peroxidase, charge-transfer reactions and as substrate for oxidases generating extracellular H20 2. The aryl alcohol/aldehyde couple is well protected against degradation by the fungi's extracellular ligninolytic enzymes and their concentrations in the extracellular fluid are highly regulated by intracellular enzymes.

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“…When amino acids are absorbed by microorganisms, the rate of protein synthesis can change significantly, thereby affecting the activity and regulation of metabolic pathways carried out by the relevant proteins (Zhao, 1997;Hu et al, 2004;Lü et al, 2006;Song, 2007;Zheng et al, 2007). Many studies have shown that L-phenylalanine can be converted to benzaldehyde by microbes (Berger et al, 1987;Kawabe and Morita, 1993;Krings et al, 1996;Lapadatescu et al, 1997;Lomascolo et al, 2001). In our study, when L-phenylalanine was added to WA, the yield of benzaldehyde increased by 30%, which was consistent with a previous report (Kawabe and Morita, 1993).…”

Section: Discussionmentioning

confidence: 99%

“…Many studies have shown that L-phenylalanine can be converted to benzaldehyde by microbes (Berger et al, 1987;Kawabe and Morita, 1993;Krings et al, 1996;Lapadatescu et al, 1997;Lomascolo et al, 2001). In our study, when L-phenylalanine was added to WA, the yield of benzaldehyde increased by 30%, which was consistent with a previous report (Kawabe and Morita, 1993). L-phenylalanine can be a precursor of benzaldehyde, and L-tryptophan is not.…”

Section: Discussionmentioning

confidence: 99%

Chemotaxis of Caenorhabditis elegans toward volatile organic compounds from Stropharia rugosoannulata induced by amino acids

Bian

Zhang

Meng

et al. 2018

Journal of Nematology

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A variety of natural substances including both volatile organic compounds and water-soluble compounds play a significant role in the chemotactic behaviors of the model nematode Caenorhabditis elegans. We observed chemotactic behaviors of C. elegans with respect to response to attractants produced by nematode parasitic fungus Stropharia rugosoannulata, which were partially induced by specific amino acids. The results of gas chromatography-mass spectrometer analysis suggested that 1-octen-3-ol was produced and benzaldehyde concentrations increased when L-phenylalanine was added to water agar plate. Similarly, the addition of L-tryptophan to the medium induced the production of benzaldehyde, 1-octen-3-ol and indole. The presence of L-phenylalanine and L-tryptophan increased the attraction of C. elegans to S. rugosoannulata. With attraction increased, nematode mortality increased more than 6 times higher. Key wordsCaenorhabditis elegans, Stropharia rugosoannulata, chemotaxis, attractants Caenorhabditis elegans elegans has long been known to display chemotactic behavior to small water-soluble compounds like cAMP and NaCl, and neurons and genes required for these responses have been described

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Volatile components in culture fluid of Polyporus tuberaster

Cited by 29 publications

References 18 publications

Quantification of key odor-active compounds of a novel nonalcoholic beverage produced by fermentation of wort by shiitake (Lentinula edodes) and aroma genesis studies

Quantification of key odor-active compounds of a novel nonalcoholic beverage produced by fermentation of wort by shiitake (Lentinula edodes) and aroma genesis studies

Aryl alcohols in the physiology of ligninolytic fungi

Chemotaxis of Caenorhabditis elegans toward volatile organic compounds from Stropharia rugosoannulata induced by amino acids

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