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Table 3 Thermophilic core microbiome and LEfSe biomarker for the high PAG (n = 9)

From: Lignin intermediates lead to phenyl acid formation and microbial community shifts in meso- and thermophilic batch reactors

Core microbiome

LEfSe biomarker (LDA score ≥ 4)

Proteiniphilum

Caldicoprobacter

Lentimicrobiaceae genus

Defluviitoga

Clostridia DTU014 genus

Hydrogenispora

Candidatus Caldatribacterium

Clostridia MBA03 genus

Firmicutes uncultured genus

Lentimicrobiaceae genus

MBA03 genus (Clostridia)

Bacillus

Syntrophaceticus

Syntrophomonadaceae uncultured genus

Clostridia DTU014 genus

Candidatus Caldatribacterium

Geobacillus

Planifilum

Tissierella

Thermoactinomyces

Sporosarcina

D8A-2 genus (Clostridia)

Ureibacillus

Erysipelothrix

Firmicutes uncultured genus

Jeotgalibaca

Acetomicrobium

Lactobacillus

Armatimonadetes genus

  1. Only LEfSe biomarkers with an LDA score of 4 or higher are presented. Genera in bold were previously associated with phenyl acid formation in a study using protein-rich substrates [21]