Erratum to: Effects of calmodulin on expression of lignin-modifying enzymes in Pleurotus ostreatus

Suetomi, Takashi; Sakamoto, Takako; Tokunaga, Yoshitaka; Kameyama, Toru; Honda, Yoshio; Kamitsuji, Hisatoshi; Kameshita, Isamu; Izumitsu, Kousuke; Suzuki, Kaoru; Irie, Toshikazu

doi:10.1007/s00294-014-0468-4

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“…In addition to its edible value, P. ostreatus also exhibits a strong ability to degrade lignin. P. ostreatus can produce Lacs, MnPs and VPs, but not LiPs (Suetomi et al, 2015). In a previous study, P. ostreatus vp1 ( Povp1 ) and Povp2 have been proven to have the function of degrading non-phenolic lignin dimers and lignin polymers, respectively (Fernández-Fueyo et al, 2014; Salame et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Molecular characterization and overexpression of mnp6 and vp3 from Pleurotus ostreatus revealed their involvement in biodegradation of cotton stalk lignin

Yan

Jiao

et al. 2019

Biology Open

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Fungal secretory heme peroxidase (Class II POD) plays a significant role in biomass conversion due to its lignin-degrading activity. In this study, genome-wide identification and bioinformatics were performed to analyze P leurotus ostreatus peroxidases ( PoPOD s). A total of six manganese peroxidases (MnPs) and three versatile peroxidases (VPs) were obtained. Bioinformatics analysis and qRT-PCR showed that P. ostreatus mnp6 ( Pomnp6 ) and P. ostreatus vp3 ( Povp3 ) could be involved in lignin degradation. Both Pomnp6 and Povp3 transgenetic fungi showed significantly increased lignin degradation of cotton stalks. 1 H-NMR revealed that Pomnp6 and Povp3 may preferentially degrade S-lignin in cotton stalks and mainly break β- O -4′ bond linkages and hydroxyl. These results support the possible utility of Pomnp6 and Povp3 in natural straw resources and development of sustainable energy.

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Section: Introductionmentioning

confidence: 99%