Optimization of high endoglucanase yields production from polypore fungus, <i>Microporus xanthopus</i> strain KA038 under solid-state fermentation using green tea waste

Nguyen, Kim Anh; Kumla, Jaturong; Suwannarach, Nakarin; Penkhrue, Watsana; Lumyong, Saisamorn

doi:10.1242/bio.047183

Cited by 15 publications

(7 citation statements)

References 48 publications

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“…The influences of co-cultivation (Metreveli et al 2017), nutrient medium (An et al 2016b), and ion type (Saparrat et al 2010) also have been investigated. Compared to submerged fermentation (SmF), solid-state fermentation (SSF) is a procedure in which the substrate barely appears in water (Nguyen et al 2019). The low moisture content in the fermentation of microorganisms is limited primarily to yeasts, fungi, and bacteria (Acharya et al 2010).…”

Section: Introductionmentioning

confidence: 99%

“…Fungi are highly adaptable to SSF because the fungal hyphae features are spread across the surface. They easily penetrate inter-particle spaces where their colonization is typically more efficient than other organisms in solid substrates (Sukumaran et al 2005;Nguyen et al 2019). More importantly, using solid state fermentation can help avoid the dilution of enzyme products due to the high content of water in submerged fermentation (Oostra et al 2000).…”

Section: Introductionmentioning

confidence: 99%

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Solid-state fermentation on poplar sawdust and corncob wastes for lignocellulolytic enzymes by different Pleurotus ostreatus strains

Han

et al. 2020

BioRes

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Solid state fermentation with different lignocellulolytic materials as inducers was used for lignocellulolytic enzyme production in this study. Pleurotus ostreatus strains were assessed by measuring laccase, CMCase, and xylanase activities. The secretion potential of the lignocellulolytic enzymes by wild and cultivated strains was analyzed for the first time. The wild and cultivated strain showed their unique capacities for secreting lignocellulolytic enzymes on solid-state fermentation with different lignocellulosic materials. The wild P. ostreatus strain preferred corncob for the secretion of laccase and xylanase activity, but the cultivated strain preferred poplar sawdust. The wild strain and cultivated strain showed a consistent preference for poplar sawdust for the secretion of CMCase activity. The wild strain was advantageous because it achieved the maximum hydrolytic enzyme activities within a short time period. Poplar sawdust and corncob were conducive to laccase secretion by the wild or cultivated strains and the rapid accumulation of laccase on solid-state fermentation. Additionally, continuous, stable laccase production was an extremely important advantage by solid-state fermentation of poplar sawdust, particularly in the wild strain. These findings are helpful in selecting the appropriate strain that corresponds to suitable lignocellulosic materials. The optimization of integrated industrial lignocellulolytic enzyme production can also be achieved.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Solid-state fermentation on poplar sawdust and corncob wastes for lignocellulolytic enzymes by different Pleurotus ostreatus strains

Han

et al. 2020

BioRes

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“…The body texture is hard and odorless in smell properties. Boa (2008) and Nguyen et al (2019) reported that several species of Microporus have the potential to be used as drugs.…”

Section: Microporus Spmentioning

confidence: 99%

Catatan Beberapa Jamur Makro di Hutan Kampus Institut Pertanian Bogor

Putra¹,

Amelya²,

Nugraha³

et al. 2020

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Macroscopic fungi is cosmopolitan-heterotrophic organisms which have an important ecological role in ecocystem. The aim of this study was to explore the diversity of species and the potency of Fungi in the Campus Forest of IPB Unversity. Observation was carried out in March to April 2019 using exploration method. Identification used morphological characteristic such as fruit body shape, hygrophnous, cap color, diameter, edge, and margin, wetness level, himenophore type. Result showed that 11 species of macroscopic fungi were identified, divided into 7 families, 4 order, and 1 class. The Group fungi were identified as Termitomyces sp. 1, Termitomyces sp. 2, Marasmius sp. 1, Marasmius sp. 2, Psathyrella sp., Geastrum sp., Stereum sp., Microporus sp., Polyporus sp., Ganoderma sp. 1 and Ganoderma sp. 2. All identified fungi were Basidiomycota. Some fungi found to be potentially used as food source, medicine, and also played an important role as a decomposer in the IPB university campus forest.

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“…Tekstur tubuh buah Microporus sp. keras dan berbau tanah Nguyen et al (2019). melaporkan bahwa Microporus xanthopus merupakan sumber metabolit sekunder yang berpotensi dimanfaatkan sebagai bahan pengobatan.…”

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Studi Taksonomi dan Potensi Beberapa Jamur Liar di Pulau Belitong

Putra

2020

JUSTEK

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: Macrofungi or mushroom are cosmopolitan heterotrophic organisms which have a very important ecological role. Information on the presence and description of macrofungi can be used as a reference for conservation steps and future potential utilization. The purpose of this study was to provide description of macro fungi and their potential utilization at Belitong Island. All macro fungi found were Basidiomycota. The identification results showd there were 11 species of mushrooms, i.e. Chlorophyllum molybdites, Lepiota sp., Marasmius sp., Parasola sp., Phallus indusiatus, Lentinus sp.1, Lentinus sp.2, Microporus sp., Polyporus cf. tricholoma, Russula sp., dan Schizophyllum commune. All mushrooms are decomposer at the study site. Some mushrooms have potential as food, medicine and source of other bioactive compounds. This paper explains how to use macroscopic characters to help the identification of macrofungi.Abstrak : Jamur makro merupakan organisme heterotof kosmopolitan yang memiliki peran ekologis yang sangat penting. Informasi mengenai keberadaan dan deskripsi jamur makro dapat dijadikan acuan untuk langkah konservasi serta pemanfaatan potensinya di masa mendatang. Tujuan dari penelitian ini adalah untuk menyediakan deskripsi jamur makro dan potensi pemanfaatannya di Pulau Belitong. Seluruh jamur makro yang ditemukan merupakan Filum Basidiomycota. Hasil identifikasi menunjukan terdapat 11 spesies jamur yaitu Chlorophyllum molybdites, Lepiota sp., Marasmius sp., Parasola sp., Phallus indusiatus, Lentinus sp.1, Lentinus sp.2, Microporus sp., Polyporus cf. tricholoma, Russula sp., dan Schizophyllum commune. Seluruh jamur merupakan dekomposer pada lokasi penelitian. Beberapa jamur berpotensi sebagai bahan pangan, obat, dan sumber senyawa bioaktif lainnya. Pada tulisan ini dijelaskan cara menggunakan karakter makroskopik untuk membantu identifikasi jamur.

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Optimization of high endoglucanase yields production from polypore fungus, Microporus xanthopus strain KA038 under solid-state fermentation using green tea waste

Cited by 15 publications

References 48 publications

Solid-state fermentation on poplar sawdust and corncob wastes for lignocellulolytic enzymes by different Pleurotus ostreatus strains

Solid-state fermentation on poplar sawdust and corncob wastes for lignocellulolytic enzymes by different Pleurotus ostreatus strains

Catatan Beberapa Jamur Makro di Hutan Kampus Institut Pertanian Bogor

Studi Taksonomi dan Potensi Beberapa Jamur Liar di Pulau Belitong

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