Dibutyl phthalate biodegradation by the white rot fungus,Polyporus brumalis

2007 ◽  
Vol 97 (6) ◽  
pp. 1516-1522 ◽  
Author(s):  
Soo-Min Lee ◽  
Jae-Won Lee ◽  
Bon-Wook Koo ◽  
Myung-Kil Kim ◽  
Don-Ha Choi ◽  
...  
Keyword(s):  
Dibutyl Phthalate ◽  
White Rot ◽  
White Rot Fungus ◽  
Polyporus Brumalis

scholarly journals Integrative visual omics of the white-rot fungus Polyporus brumalis exposes the biotechnological potential of its oxidative enzymes for delignifying raw plant biomass

2018 ◽  
Author(s):  
Shingo Miyauchi ◽  
Anaïs Rancon ◽  
Elodie Drula ◽  
Delphine Chaduli ◽  
Anne Favel ◽  
...  
Keyword(s):  
Wheat Straw ◽  
Lignin Degradation ◽  
Plant Biomass ◽  
White Rot ◽  
Fungal Genome ◽  
Oxidative Enzymes ◽  
White Rot Fungus ◽  
Large Set ◽  
Combining Data ◽  
Polyporus Brumalis

AbstractWhite-rot fungi are wood decayers able to degrade all polymers from lignocellulosic biomass including cellulose, hemicelluloses, and lignin. The white-rot fungus Polyporus brumalis efficiently breaks down lignin and is regarded as having a high potential for the initial treatment of plant biomass in its conversion to bio-energy. We performed integrative multi-omics analyses by combining data from the fungal genome, transcriptomes, and secretomes. We found the fungus possessed an unexpectedly large set of genes coding for enzymes related to lignin degradation, and that these were highly expressed and massively secreted under solid-state fermentation conditions. The examination of interrelated multi-omics patterns revealed the coordinated regulation of lignin-active peroxidases and H2O2-generating enzymes along with the activation of cellular mechanisms for detoxification, which combined to result in the efficient lignin breakdown by the fungus.ImportancePlant biomass conversion for green chemistry and bio-energy is a current challenge for a modern sustainable bioeconomy. The complex polyaromatic lignin polymers in raw biomass feedstocks (i.e. agriculture and forestry by-products) are major obstacles for biomass conversions. From a biotechnological aspect, these compounds could be a potential source of aromatic platform molecules for bio-based polymers. Here we describe the extraordinary ability of Polyporus brumalis for lignin degradation using its enzymatic arsenal to break down wheat straw, a lignocellulosic substrate that is considered as a biomass feedstock worldwide. We observed unusual expansions of gene families coding for; 1) Class II peroxidases involved in lignin degradation; and 2) GMC oxidoreductases/dehydrogenases involved in generating the hydrogen peroxide required for lignin peroxidase activity. Our findings suggested the fungus massively mobilizes this oxidative machinery during growth on wheat straw. Overall, we identified sets of co-regulated enzymes, which could potentially augment the efficiency of biotechnological plant biomass conversions.

Enhanced Lignin Biodegradation by a Laccase-Overexpressed White-Rot Fungus Polyporus brumalis in the Pretreatment of Wood Chips

2013 ◽  
Vol 171 (6) ◽  
pp. 1525-1534 ◽  
Author(s):  
Sun-Hwa Ryu ◽  
Myung-Kil Cho ◽  
Myungkil Kim ◽  
Sang-Min Jung ◽  
Jin-Ho Seo
Keyword(s):  
Wood Chips ◽  
White Rot ◽  
White Rot Fungus ◽  
Lignin Biodegradation ◽  
Polyporus Brumalis

scholarly journals Transcriptomic analysis of the white rot fungus Polyporus brumalis provides insight into sesquiterpene biosynthesis

2016 ◽  
Vol 182 ◽  
pp. 141-149 ◽  
Author(s):  
Su-Yeon Lee ◽  
Myungkil Kim ◽  
Seon-Hong Kim ◽  
Chang-Young Hong ◽  
Sun-Hwa Ryu ◽  
...  
Keyword(s):  
Transcriptomic Analysis ◽  
White Rot ◽  
White Rot Fungus ◽  
Polyporus Brumalis ◽  
Insight Into

Molecular characterization of manganese peroxidases from white-rot fungus Polyporus brumalis

2013 ◽  
Vol 37 (3) ◽  
pp. 393-400 ◽  
Author(s):  
Sun-Hwa Ryu ◽  
Boyeong Kim ◽  
Myungkil Kim ◽  
Jin-Ho Seo
Keyword(s):  
Molecular Characterization ◽  
White Rot ◽  
White Rot Fungus ◽  
Polyporus Brumalis

Biotransformation of (-)-α-pinene and geraniol to α-terpineol and p-menthane-3,8-diol by the white rot fungus, Polyporus brumalis

2015 ◽  
Vol 53 (7) ◽  
pp. 462-467 ◽  
Author(s):  
Su-Yeon Lee ◽  
Seon-Hong Kim ◽  
Chang-Young Hong ◽  
Se-Yeong Park ◽  
In-Gyu Choi
Keyword(s):  
White Rot ◽  
White Rot Fungus ◽  
Polyporus Brumalis

Effect of Neem Oil (Azadirachtin) Against White Rot Fungus (Polyporous Versicolor) in Wood Plastic Particle Board

2012 ◽  
Vol 3 (1) ◽  
pp. 20-21
Author(s):  
A.Sangeetha A.Sangeetha ◽  
◽  
K.Thanigai K.Thanigai ◽  
Narasimhamurthy Narasimhamurthy ◽  
S.K.Nath S.K.Nath
Keyword(s):  
White Rot ◽  
White Rot Fungus ◽  
Particle Board ◽  
Neem Oil ◽  
Plastic Particle

Effects of White Rot Fungus Physisporinus sp., Isolated in Japan, on Styrene-butadiene Rubber

2020 ◽  
Vol 93 (9) ◽  
pp. 289-292
Author(s):  
Yumi SHIMIZU ◽  
Shuma SATHO ◽  
Taro NAKAJIMA ◽  
Hiroaki KOUZAI ◽  
Kiminori SHIMIZU
Keyword(s):  
White Rot ◽  
White Rot Fungus ◽  
Styrene Butadiene Rubber ◽  
Butadiene Rubber ◽  
Styrene Butadiene
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