CATENA, Год журнала: 2025, Номер 250, С. 108732 - 108732
Опубликована: Янв. 23, 2025
Язык: Английский
New Phytologist, Год журнала: 2024, Номер 242(4), С. 1486 - 1506
Опубликована: Янв. 31, 2024
Summary Mycorrhizal symbioses between plants and fungi are vital for the soil structure, nutrient cycling, plant diversity, ecosystem sustainability. More than 250 000 species associated with mycorrhizal fungi. Recent advances in genomics related approaches have revolutionized our understanding of biology ecology associations. The genomes 250+ been released hundreds genes that play pivotal roles regulating symbiosis development metabolism characterized. rDNA metabarcoding metatranscriptomics provide novel insights into ecological cues driving communities functions expressed by these associations, linking to traits such as acquisition organic matter decomposition. Here, we review genomic studies revealed involved uptake development, discuss adaptations fundamental evolution lifestyles. We also evaluated services provided networks how hold promise sustainable agriculture forestry enhancing stress tolerance. Overall, unraveling intricate dynamics is paramount promoting sustainability addressing current pressing environmental concerns. This ends major frontiers further research.
Язык: Английский
Процитировано
60
Pedosphere, Год журнала: 2024, Номер 34(2), С. 269 - 278
Опубликована: Янв. 3, 2024
Язык: Английский
Процитировано
24
Soil and Tillage Research, Год журнала: 2025, Номер 248, С. 106443 - 106443
Опубликована: Янв. 2, 2025
Язык: Английский
Процитировано
5
Functional Ecology, Год журнала: 2025, Номер unknown
Опубликована: Янв. 28, 2025
Abstract Increasing soil organic carbon (SOC) in agroecosystems is a key objective for enhancing agricultural sustainability and mitigating climate change. Arbuscular mycorrhizal fungi (AMF) can increase yield provide several other ecosystem services. Still, studies conducted soils have shown that their effects on SOC be either positive, neutral or negative. In this study, we quantitative review of the literature to evaluate role AMF influencing across various crop species conditions. Through systematic search publications, compiled dataset comprising 62 trials from 19 including field pot experiments directly manipulated status plants. We meta‐analysis quantitatively found an overall positive effect SOC, with average 21.5%. However, was statistically significant only whereas experiments, mainly modulated by texture matter content. The did not vary species' functional type, inoculation sources (single mixed species) variables considered. Our results highlight potential AMF‐mediated mechanisms promote accumulation soils, although context‐dependent. future research different approaches scales needed impact dynamics systems elucidate behind contribution accrual. Read free Plain Language Summary article Journal blog.
Язык: Английский
Процитировано
2
npj Materials Sustainability, Год журнала: 2023, Номер 1(1)
Опубликована: Ноя. 27, 2023
Abstract Reactive primary and secondary minerals play a critical role in the transformation stabilization of organic matter (OM) soil, aspect that has been largely overlooked existing literature. In this regard, we propose new model known as “reactive mineral sink” (RMS) to illustrate three mechanisms through which these drive bioprocessing, transformation, transport OM soil. Firstly, from biological perspective, reactive influence enzymatic microbial processing binding proteins or influencing structure communities. Secondly, chemical standpoint, have capacity adsorb and/or coprecipitate with it, leading more diverse distribution This distribution, turn, triggers catalysis redox reactions. Thirdly, on physical level, substantial impact soil architecture, aggregate dynamics, porosity development, hydrological processes. These changes then affect transport, reprocessing OM. The RMS provides conceptual framework underscores fundamental driving dynamics carbon (C) sequestration natural Furthermore, it promotes restoration biogeochemical processes ecological resilience. We advocate for implementation strategies based enhance C soils purposes rejuvenating health mitigating CO 2 emission.
Язык: Английский
Процитировано
25
Biology and Fertility of Soils, Год журнала: 2024, Номер 60(2), С. 213 - 225
Опубликована: Янв. 16, 2024
Abstract Whether arbuscular mycorrhizal fungi (AMF) inoculation promotes soil C sequestration is largely unknown. Here, meta-analysis and logistic regression were applied to study the ecological effects of AMF on organic (SOC) turnover plant growth under different manipulations, traits, conditions. Results showed that generally increased SOC stock biomass accumulation. Soil sterilization, unsterilized inoculum wash (a filtrate excluding AMF) addition in non-mycorrhizal treatments, experimental type, inoculated species influenced microbial (MBC) but had no impact turnover. Plant root system, initial content, pH key factors AMF-mediated fertile or acidic soils might deplete SOC. The symbiosis between tap-rooted plants was more likely sequestrate into compared fibrous-rooted plants. Moreover, total dry relied its own photosynthetic pathway although introduced. Collectively, our results suggest a promising approach for sequestration.
Язык: Английский
Процитировано
14
Pedosphere, Год журнала: 2024, Номер 34(2), С. 279 - 288
Опубликована: Фев. 3, 2024
Язык: Английский
Процитировано
14
mBio, Год журнала: 2025, Номер unknown
Опубликована: Янв. 24, 2025
ABSTRACT Soil microbial diversity and community life strategies are crucial for nutrient cycling during vegetation restoration. Although the changes in topsoil communities restoration have been extensively studied, structure, strategies, function of subsoil remain poorly understood, especially regarding their role In this study, we conducted a comprehensive investigation soil community, assembly process, functional genes profiles (0–100 cm) across 36 year chronosequence (5, 15, 28, years) fenced grassland one grazing on Loess Plateau China. Our results revealed that organic carbon increased by 76.0% 91.6% after years The bacterial were influenced primarily depth, while fungal highly sensitive to Microbes recovered faster, structure gradually became more consistent following addition, observed transition history from persistent K -strategy rapid r Notably, process played an important genes, which accompanied fixation nitrogen mineralization function. Overall, our findings provide several novel insights into impact profile IMPORTANCE study microbes faster than those topsoil, contributed reduction differences distribution throughout process. Importantly, plays pivotal driving such as mineralization, alongside degradation gene abundance. These alterations increase availability understanding critical facilitate accumulation This insight can guide development manipulating nutrients grasslands.
Язык: Английский
Процитировано
1
PLoS ONE, Год журнала: 2025, Номер 20(1), С. e0317463 - e0317463
Опубликована: Янв. 31, 2025
Improving food grain production by enhancing plant nutrient availability is critical for meeting future production. In this line, degraded soils may have the potential to meet demand of population. However, key challenge excessive concentration salts. It adversely mediates soil fertility parameters, physical properties and enzymatic activities. Addition organic substances, such as farm yard manure (FYM) pressmud (PM), improve health parameters. An incubation experiment was conducted with graded application FYM (0, 2.5, 5 10 t/ha) PM monitor release pattern PM; its effect on physico-chemical The results showed that pH EC were reduced after one year period. also observed available nutrients like N, P, K, S activities reported highest in treatment (each applied over control. findings study suggested amendments can fertility, mitigate salt ion toxicity, enhance potential, particularly arid semi-arid soils.
Язык: Английский
Процитировано
1
Forests, Год журнала: 2025, Номер 16(2), С. 282 - 282
Опубликована: Фев. 6, 2025
Soil aggregate stability plays a pivotal role in ecosystem functioning and carbon sequestration. Nitrogen deposition influences drives differential responses AM ECM fungi, yet the underlying mechanisms remain unclear. This study aimed to determine how N addition soil aggregation, mycorrhizal morphological characteristics, organic (SOC) across two types. A temperate forest experiment was conducted northeastern China using 12 plots subjected four treatments (control, low, medium, high). properties, traits, distributions were quantified. Relationships examined via correlation analyses, random models, structural equation modeling. enrichment substantially increased SOC water content, enhancing proportion of large aggregates (4–8 mm) elevating mean weight diameter (MWD) geometric (GMD), critical indicators stability. fungi exhibited stronger response than ECM, reflected greater hyphal development accumulation. content correlated positively with stability, whereas pH showed negative association. inputs enhance by promoting retention, demonstrating heightened sensitivity addition. These findings emphasize integral dynamics shaping stabilization under increasing deposition.
Язык: Английский
Процитировано
1