This disruption is consistently characterized by a decrease in microbial alpha diversity and significant shifts in beta diversity, patterns observed across numerous studies and particularly exacerbated in aged hosts ( Akkermansia , Lactobacillus , Clostridiaceae , and Muribaculaceae , and a concomitant increase in pro-inflammatory taxa including Prevotellaceae , Proteobacteria , and pathobionts like Mucispirillum schaedleri ( P.g administration also induces significant fungal dysbiosis (mycobiome), enriching pathogenic species such as Pyricularia pennisetigena , Alternaria alternata , and Candida glabrata , which correlate with alterations in host metabolic pathways, especially tryptophan metabolism ( P.g and its metabolites directly and indirectly compromise gut integrity by downregulating the expression of tight junction proteins (ZO-1, Occludin, Claudins) and mucins (MUC2), leading to increased intestinal permeability (Tsuzuno et al., 2021
Redox reactions of the iron-sulfur cluster in a ribosomal RNA methyltransferase, RumA: optical and EPR studies
Paired or unpaired t-test was applied
On Vineland silt loam (medium-textured soil) the degree of penetration was dependent on moisture, temperature and bulk density, and there were relatively small interaction effects
