Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 206, P. 105841 - 105841
Published: Dec. 27, 2024
Language: Английский
Nanomaterials, Journal Year: 2024, Volume and Issue: 14(15), P. 1249 - 1249
Published: July 25, 2024
The intensive applications of nanomaterials in the agroecosystem led to creation several environmental problems. More efforts are needed discover new insights nanomaterial-microbe-plant nexus. This relationship has dimensions, which may include transport different plant organs, nanotoxicity soil microbes and plants, possible regulations. review focuses on challenges prospects nexus under conditions. previous nano-forms were selected this study because rare, published articles such nanomaterials. Under study's nexus, more carbon nanodot-microbe-plant discussed along with role frontier nano-tellurium-microbe Transport organs applications, translocation these nanoparticles besides their expected will be also reported current study. Nanotoxicity plants was investigated by taking account morpho-physiological, molecular, biochemical concerns. highlights regulations a focus risk at ecological level risks human health, scientific organizational levels. opens many windows studies near future.
Language: Английский
Citations
2
Microbiome, Journal Year: 2024, Volume and Issue: 12(1)
Published: Nov. 14, 2024
Plant-soil feedback arises from microbial legacies left by plants in the soil. Grafting is a common technique used to prevent yield declines monocultures. Yet, our understanding of how grafting alters composition soil microbiota and these changes affect subsequent crop performance remains limited. Our experiment involved monoculturing ungrafted grafted watermelons obtain conditioned soils, followed growing on soils investigate plant-soil effects. Ungrafted grew better previously different plant (heterospecific soil) while same (conspecific soil). We demonstrated experimentally that differences growth were linked microorganisms. Using supervised machine learning algorithm, we showed relative abundance certain genera, such as Rhizobium, Chryseobacterium, Fusarium, Aspergillus, significantly influenced conspecific feedback. Metabolomic analyses revealed heterospecific enriched arginine biosynthesis, whereas increased sphingolipid metabolism. Elsewhere, metagenome-assembled genomes (MAGs) identified include Chryseobacterium Lysobacter, microorganisms having been prominently earlier research contributors growth. Metabolic reconstruction putative ability convert D-glucono-1,5-lactone gluconic acid, pointing distinct disease-suppressive mechanisms hence functional between plants. findings show deep impact reservoir suggest necessity protect improve this community agricultural soils. The work also suggests possibilities optimizing microbiota-mediated benefits through herein, way "engineered" communities for
Language: Английский
Citations
1
Horticulturae, Journal Year: 2024, Volume and Issue: 10(9), P. 971 - 971
Published: Sept. 12, 2024
Grafting is a commonly employed technique for enhancing the yield and improving resistance to biotic abiotic stress of cultivated plants. However, whether how continuous cropping grafted plants affects composition, function, stability soil fungal community remain poorly understood. In this study, we investigated effects planting years (including 0 (Y0), 2 (Y2), 10 (Y10), 18 (Y18)) watermelon on structure functional composition under field conditions. Compared with Y0 soil, Y2, Y10, Y18 soils exhibited significant (p < 0.05) decrease in richness, Shannon index, evenness (56.8–65.7%, 22.4–46.3%, 3.8–38.1%, respectively) alpha diversity community, but increase (0.4–1.3 times) population. The structure, core unique microbiomes, differed significantly across different years. increases relative abundances Ascomycota saprophytic fungi proportion OTUs, decreased Basidiomycota, Chytridiomycota, Rozellomycota, pathogenic symbiotic fungi, OTUs when compared soil. types potential plant pathogens their abundance were also increased alongside (among soils). Furthermore, results indicated that altered co-occurrence networks, leading reduction complexity networks. Overall, our findings suggest may adversely affect functioning microbial eventually decreasing effectiveness grafting technology disease control.
Language: Английский
Citations
0
Journal of Plant Growth Regulation, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 1, 2024
Language: Английский
Citations
0
Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 206, P. 105841 - 105841
Published: Dec. 27, 2024
Language: Английский
Citations
0