Ecological role of seed microbiome

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 23 - 54

Published: Jan. 1, 2025

Language: Английский

---

Plant–microbiome interactions and their impacts on plant adaptation to climate change

Journal of Integrative Plant Biology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 21, 2025

ABSTRACT Plants have co‐evolved with a wide range of microbial communities over hundreds millions years, this has drastically influenced their adaptation to biotic and abiotic stress. The rapid development multi‐omics approaches greatly improved our understanding the diversity, composition, functions plant microbiomes, but how global climate change affects assembly microbiomes roles in regulating host changing environmental conditions is not fully known. In review, we summarize recent advancements community responses factors such as elevated CO 2 levels, warming, drought. We further delineate research trends hotspots plant–microbiome interactions context change, key mechanisms by which influence climate. propose that future urgently needed unravel impact genes signal molecules modulated on communities, elucidate evolutionary response plant–microbe at level, engineer synthetic mitigate effects fitness.

Language: Английский

---

Environmental DNA as a tool for soil health monitoring and unveiling new ecological frontiers

Ecological Indicators, Journal Year: 2025, Volume and Issue: 174, P. 113438 - 113438

Published: April 9, 2025

Language: Английский

---

The role of Arbuscular Mycorrhizal Fungi in abiotic stress management in viticulture under climatic shifts

Plant Stress, Journal Year: 2025, Volume and Issue: unknown, P. 100863 - 100863

Published: April 1, 2025

Language: Английский

---

The seed microbiomes of staple food crops

Microbial Biotechnology, Journal Year: 2023, Volume and Issue: 16(12), P. 2236 - 2249

Published: Oct. 10, 2023

Abstract The scientific community increasingly recognized that seed microbiomes are important for plant growth and nutrition. versatile roles modulating properties hold in the context of seeds seem to be an inherited approach avert adverse conditions. These discoveries attracted extensive interest, especially staple food crops (SFCs) where grain was consumed as food. Along with rapid expansion population industrialization posed a severe challenge yield SFCs, microbiologists botanists began explore engineer microbiomes, safer more fruitful production. To utilize we present overall review most updated literature on three representative SFCs (wheat, rice maize) using 5W1H (Which, Where, What, Why, When How) method provides comprehensive understanding issue. include which factors determine composition microbiomes? Where do come from? What these microbes? Why microbes choose their destination when settle down become communists? In addition, how work can manipulated effectively? Therefore, answering aforementioned questions regarding remain fundamental bridging endophytic research gaps harnessing ecological services.

Language: Английский

---

New Insights into the Connections between Flooding/Hypoxia Response and Plant Defenses against Pathogens

Plants, Journal Year: 2024, Volume and Issue: 13(16), P. 2176 - 2176

Published: Aug. 6, 2024

The impact of global climate change has highlighted the need for a better understanding how plants respond to multiple simultaneous or sequential stresses, not only gain fundamental knowledge integrate signals and mount coordinated response stresses but also applications improve crop resilience environmental stresses. In recent years, there been stronger emphasis on molecular mechanisms underlying crosstalk between signaling pathways transcriptional programs that underpin plant responses combination flooding (or resulting hypoxic stress) with pathogen infection is particularly relevant due frequent co-occurrence both in nature. This review focuses (i) experimental approaches challenges associated study combined flooding/hypoxia infection, (ii) influences immunity defense pathogens, (iii) contributes shaping soil microbiome linked plants’ ability fight infection.

Language: Английский

---

Waterlogging stress alters the structure of sugar beet rhizosphere microbial community structure and recruiting potentially beneficial bacterial

Ecotoxicology and Environmental Safety, Journal Year: 2023, Volume and Issue: 262, P. 115172 - 115172

Published: June 22, 2023

Waterlogging has been shown to have a significant inhibitory effect on plant growth. However, the response mechanisms of soil environment sugar beet seedlings under waterlogging conditions still need be fully understood. This study aimed investigate effects treatments content effective nutrients and microbial communities in rhizosphere non-rhizosphere using high-throughput sequencing. We set up non-waterlogging treatments, sampled after 10 days waterlogging, determined plants, analyzed differences diversity at ten waterlogging. The results showed that significantly affected available potassium (AK) content. Ak waterlogged was higher than non-waterlogged soil. caused no difference nitrogen (AN) pH. Moreover, growth-promoting bacteria Pseudomonas enriched rhizospheres compared with ones. Similarly, harmful fungi Gibellulopsis Alternaria were rhizosphere. network analysis revealed built less complex root-microbial non-waterlogging. These findings implied beets subjected stress beneficial microorganisms rhizosphere, potentially alleviating stress.

Language: Английский

---

Plant disease dynamics in a changing climate: impacts, molecular mechanisms, and climate-informed strategies for sustainable management

Discover Agriculture, Journal Year: 2024, Volume and Issue: 2(1)

Published: Dec. 27, 2024

Climate change is increasingly conceded as a significant menace to global agricultural productivity, with plant diseases emerging critical challenge in this context. Plant can result an annual reduction of approximately US$220 billion impacting economies and socio-economic stability. To address these challenges, it crucial explore the intricate relationship between climatic variables occurrence, intensity, geographic distribution diseases, highlighting how shifts temperature, CO2 levels, precipitation patterns exacerbate pathogen virulence alter disease dynamics. This review examines historical projected impacts climate on vulnerable crops regions, emphasizing heightened risk food security. The molecular basis climate-modulated defense mechanisms dissected, offering insights into underlying biological processes that govern interactions. In response escalating threat, we discuss climate-informed management strategies, including early warning systems, adaptive surveillance, development resilient through biotechnological advancements such genetic engineering, gene silencing, genome editing. Additionally, role resource-saving technologies precision agriculture mitigating adverse repercussions health. concludes exploration research needs future perspectives, underscoring urgent need for interdisciplinary approaches safeguard sustainable productivity rapidly changing climate.

Language: Английский

---

Microbial-based stimulants on plant adaptation to climate change

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 369 - 383

Published: Jan. 1, 2024

Language: Английский

---

More persistent rainfall regimes : consequences and solutions for natural and managed grassland systems

Published: Jan. 1, 2024

Global warming is changing the intra-annual variability of weather patterns around world. One more recent discoveries for mid-latitudes indicates that summer persistence increasing, resulting in both longer dry and wet spells compared to historic averages. However, consequences these newly emerging climate regimes terrestrial ecosystems have barely been studied. This thesis investigates how increasing influences mesic grassland ecosystem functioning a series manipulation experiments with model systems under different levels management intensity. In addition, we explore several solutions observed terms plant soil remediation. unfertilized, species-rich systems, found evidence precipitation reduce aboveground productivity native diversity short-term (one two years) (Chapters II, III & IV). These changes related differences species-specific responses drought pronounced fluctuations nutrient availability over time as well shifting species interactions persistence. particular, length longest period throughout growing season was strongest determinant responses. Moreover, disproportionate loss legumes other forbs graminoids, likely negatively affected forage quality. Despite adverse effects, subjected also showed acclimation second year through community reorganization adapted biochemistry, allowing them be productive recurrent contrasting extreme conditions. fertilized monoculture reduced yield yet slightly improved digestibility V VI). soils from permanent grasslands elevated organic carbon (OC) declines water increased not all types were equally. Growing Festulolium, Festuca arundinacea or Dactylis glomerata led significantly smaller losses Lolium perenne cultivars. Regarding remediation, high OC history limited negative impacts on quality sandy-loam soils. mixing basalt powder top layer unfertilized prolonged spells. To conclude, findings indicate will affect service provisioning (i.e., diversity, availability) by altering dynamics. choosing resistant practices improve sequestration shows potential limit effects performance, ultimately making natural managed resilient.

Language: Английский

---