The amplicon sequence variants (ASVs) categorized as “plant_pathogen” in the “primary_lifestyle” or “secondary_lifestyle” were used as putative pathogens, and “soil_saprotroph”, “litter_saprotroph”, “wood_saprotroph” and “unspecified_saprotroph” in the “primary_lifestyle” ...
and AMF increased, while that of animal pathogens and dung saprotrophs decreased. Destocking had a greater effect in the near-surface layers (0–10 and 10–20 cm) owing to the greater influence of plant biomass and soil nutrients. Among the above- and belowground drivers, plant pathogen div...
The need for environmental sustainability to create a balance between the future’s need and resources available is a key issue at the global level. The world’s population is increasing day by day, and natural resources are being exploited rapidly. In t
brassicae, an obligate plant pathogen commonly found in brassicas that can survive in bulk soil as spores48. Although this result seems contradictory, the unidentified Olpidiaceae could in fact be O. brassicae, while the O. brassicae in rye could either be a different genotype50 or O. ...
an immune response. The first plant receptors of conserved microbial signatures were identified in rice (XA21, 1995)[82] and in Arabidopsis thaliana (FLS2, 2000).[83] Plants also carry immune receptors that recognize highly variable pathogen effectors. These include the NBS-LRR class of proteins...
Among these, the dominant co-site groups in rhizosphere soil were Plant_Pathogen-Soil-Wood_Saprotroph, Saprotroph, Ectomycor-rhizal, Fungal_Parasite, Plant_Pathogen-Soil-Wood_Saprotroph, and Saprotroph. Figure 5. TrophicMode (A) and Guild results (B) for the functional prediction of root...
Many pathogens, especially among the bacteria and fungi, spend part of theirlife cycleas pathogens and the remainder assaprotrophs. Saprogenesis is the part of the pathogen’s life cycle when it is not in vital association with living host tissue and either continues to grow in dead host ti...
mostly focused on dung saprotroph-Undefined saprotroph-wood saprotroph, animal pathogen-endophyte-fungal, parasite-plant pathogen-wood saprotroph, plant pathogen-soil saprotroph-wood saprotroph, animal pathogen-dung saprotroph-endophyte-plant pathogen-undefined saprotroph, and plant pathogen (Figure...
Besides symptoms, the diagnostician recognizes signs characteristic of specific diseases. Signs are either structures formed by the pathogen or the result of interaction between pathogen and host—e.g., ooze offire blightbacteria, slime flux from wetwood of elm, odour of tissues affected with bacte...
Variation in traits associated with parasitism and saprotrophism in a fungal root-rot pathogen invading intensive pine plantations. Fungal Ecol. 26, 99-108.Labbe, F.; Lung-Escarmant, B.; Fievet, V.; Soularue, J.P.; Laurent, C.; Robin, C.; Dutech, C. Variation in traits associated ...