Plant and Soil, Год журнала: 2025, Номер unknown
Опубликована: Янв. 22, 2025
Язык: Английский
Annual Review of Plant Biology, Год журнала: 2023, Номер 74(1), С. 569 - 607
Опубликована: Март 1, 2023
Plant roots associate with diverse microbes (including bacteria, fungi, archaea, protists, and viruses) collectively called the root-associated microbiome. Among them, mycorrhizal fungi colonize host improve their access to nutrients, usually phosphorus nitrogen. In exchange, plants deliver photosynthetic carbon colonizing fungi. This nutrient exchange affects key soil processes, cycle, plant health therefore has a strong influence on microbe ecosystems. The framework of regulation between arbuscular recently been established. local systemic symbiosis by status autoregulation mycorrhizae are strategies which maintain stabilizing free-market symbiosis. A better understanding synergistic effects mycorrhizosphere microorganisms is an essential precondition for use as biofertilizers bioprotectors sustainable agriculture forestry management.
Язык: Английский
Процитировано
193
The ISME Journal, Год журнала: 2021, Номер 15(8), С. 2276 - 2288
Опубликована: Март 1, 2021
Abstract Extraradical hyphae (ERH) of arbuscular mycorrhizal fungi (AMF) extend from plant roots into the soil environment and interact with microbial communities. Evidence positive negative interactions between AMF bacteria point to functionally important ERH-associated To characterize communities associated ERH test controls on their establishment composition, we utilized an in-growth core system containing a live soil–sand mixture that allowed manual extraction for 16S rRNA gene amplicon profiling. Across experiments soils, consistent enrichment members Betaproteobacteriales, Myxococcales, Fibrobacterales, Cytophagales, Chloroflexales, Cellvibrionales was observed samples, while variation among samples different soils primarily at lower taxonomic ranks. The community conserved two fungal species assayed, Glomus versiforme Rhizophagus irregularis, though R. irregularis exerted stronger selection showed greater taxa in Alphaproteobacteria Gammaproteobacteria. A distinct established within 14 days hyphal access soil, temporal patterns turnover varied groups. Identification is concept microbiome can aid characterization facilitative antagonistic influencing plant-fungal symbiosis.
Язык: Английский
Процитировано
150
The Plant Journal, Год журнала: 2022, Номер 110(1), С. 23 - 42
Опубликована: Янв. 12, 2022
SUMMARY Roots are essential multifunctional plant organs involved in water and nutrient uptake, metabolite storage, anchorage, mechanical support, interaction with the soil environment. Understanding of this ‘hidden half’ provides potential for manipulation root system architecture (RSA) traits to optimize resource use efficiency grain yield cereal crops. Unfortunately, highly neglected breeding due challenges phenotyping, but could have large rewards if variability RSA can be fully exploited. Until now, a plethora genes been characterized detail their role improving RSA. The forward genetics approaches find sequence variations underpinning desirable would beneficial. Advances computer vision applications allowed image‐based high‐throughput phenotyping that used by any laboratory worldwide make progress understanding function dissection genetics. At same time, frontiers measurement include non‐invasive methods like X‐ray tomography magnetic resonance imaging facilitate new types temporal studies. Root physiology ecology further supported spatiotemporal simulation modeling. discovery component providing improved resilience advantage target environments is key necessity mainstreaming root‐based breeding. integrated pan‐genome resources, now available most cereals, coupled in‐field platforms has precise selection superior genotypes
Язык: Английский
Процитировано
91
Stress Biology, Год журнала: 2022, Номер 2(1)
Опубликована: Янв. 10, 2022
Nutrient availability is a determining factor for crop yield and quality. While fertilization major approach improving plant nutrition, its efficacy can be limited the production application of fertilizers frequently bring problems to environment. A large number soil microbes are capable enhancing nutrient acquisition thereby offer environmentally benign solutions meet requirements nutrition. Herein we provide summations how beneficial enhance macronutrients micronutrients. We also review recent studies on nutrition-dependent plant-microbe interactions, which highlight plant's initiative in establishing or deterring association. By dissecting complex signaling interactions between within root microbiome, greater understanding microbe-enhanced nutrition under specific biotic abiotic stresses will possible.
Язык: Английский
Процитировано
83
The Science of The Total Environment, Год журнала: 2022, Номер 856, С. 159125 - 159125
Опубликована: Сен. 28, 2022
Язык: Английский
Процитировано
75
Nature Reviews Microbiology, Год журнала: 2024, Номер 22(12), С. 773 - 790
Опубликована: Июль 16, 2024
Язык: Английский
Процитировано
34
Frontiers in Microbiology, Год журнала: 2024, Номер 14
Опубликована: Янв. 18, 2024
Arbuscular mycorrhizal fungi (AMF) can penetrate plant root cortical cells, establish a symbiosis with most land species, and form branched structures (known as arbuscules) for nutrient exchange. Plants have evolved complete plant–AMF system to sustain their growth development under various types of abiotic stress. Here, we highlight recent studies AM the regulation process. The roles host interactions in enhancing drought resistance, increasing mineral uptake, regulating hormone synthesis, improving salt alleviating heavy metal stress were also discussed. Overall, variety stresses will aid applications AMF sustainable agriculture improve production environmental safety.
Язык: Английский
Процитировано
31
Journal of Integrative Plant Biology, Год журнала: 2025, Номер unknown
Опубликована: Янв. 9, 2025
ABSTRACT Plants depend heavily on efficient nutrient uptake and utilization for optimal growth development. However, plants are constantly subjected to a diverse array of biotic stresses, such as pathogen infections, insect pests, herbivory, well abiotic stress like drought, salinity, extreme temperatures, imbalances. These stresses significantly impact the plant's ability take up use it efficiency. Understanding how maintain efficiency under conditions is crucial improving crop resilience sustainability. This review explores recent advancements in elucidating mechanisms underlying conditions. Our aim offer comprehensive perspective that can guide breeding stress‐tolerant nutrition‐efficient varieties, ultimately contributing advancement sustainable agriculture.
Язык: Английский
Процитировано
4
The Crop Journal, Год журнала: 2021, Номер 9(3), С. 530 - 542
Опубликована: Апрель 21, 2021
Amino acids are essential plant compounds serving as the building blocks of proteins, predominant forms nitrogen (N) distribution, and signaling molecules. Plant amino derive from root acquisition, nitrate reduction, ammonium assimilation. Many acid transporters (AATs) mediating transfer processes have been functionally characterized in Arabidopsis, whereas function regulation vast majority AATs rice (Oryza sativa L.) other crops remain unknown. In this review, we summarize current understanding rhizosphere metabolism. We describe their signal molecules regulating architecture, flowering time, defense against abiotic stress pathogen attack. not only acquisition translocation source to sink organs, N uptake use efficiency, but also non-amino substrates or sensors. Several AAT genes show natural variations promoter coding regions that associated with altered rate acids, grain content, tiller number. Development an model plants will advance manipulation for improving yield quality, N-use efficiency.
Язык: Английский
Процитировано
78
Current Opinion in Plant Biology, Год журнала: 2021, Номер 59, С. 101994 - 101994
Опубликована: Янв. 13, 2021
Язык: Английский
Процитировано
77