Plant-Microbe Interactions and Crop Production DOI

Neha Bisht,

Parul Chaudhary

Published: Jan. 1, 2024

Plants are living entities that provide food, oxygen, and habitat for other organisms in the environment. Plants, like all things, require adequate nutrition, water, sunlight to develop thrive. continually interacting with their surroundings, including microbes live soil, roots, leaves. These interactions may have a significant impact on plant health growth, as well surrounding ecosystem. Microbes specialized roles environment, managing toxicity, suppressing illness, promoting development cycling, utilizing nutrients. The between plants can be pathogenic, symbiotic, associative different impacts health. Keeping up research better understand dynamics of rhizosphere communities would sustainable farming approaches much-needed momentum. Plant microbe alter immunity, physiological functions, soil quality, ultimately leading agriculture. This chapter focuses plant-microbe communications terms nutrient uptake, stress tolerance, crop production.

Language: Английский

Overview of biofertilizers in crop production and stress management for sustainable agriculture DOI Creative Commons
Parul Chaudhary,

Shivani Singh,

Anuj Chaudhary

et al.

Frontiers in Plant Science, Journal Year: 2022, Volume and Issue: 13

Published: Aug. 23, 2022

With the increase in world population, demography of humans is estimated to be exceeded and it has become a major challenge provide an adequate amount food, feed, agricultural products majorly developing countries. The use chemical fertilizers causes plant grow efficiently rapidly meet food demand. drawbacks using higher quantity or synthetic are environmental pollution, persistent changes soil ecology, physiochemical composition, decreasing productivity cause several health hazards. Climatic factors responsible for enhancing abiotic stress on crops, resulting reduced productivity. There various types biotic like salinity, drought, wind, improper temperature, heavy metals, waterlogging, different weeds phytopathogens bacteria, viruses, fungi, nematodes which attack plants, reducing crop quality. shift toward biofertilizers due all these facts, nutrition through natural processes zinc, potassium phosphorus solubilization, nitrogen fixation, production hormones, siderophore, hydrolytic enzymes protect from pathogens conditions. They that sufficient healthy development fulfill demand increasing population worldwide, eco-friendly economically convenient. This review will focus their mechanisms action, role biotic/abiotic tolerance.

Language: Английский

Citations

125
Flavonoid-attracted Aeromonas sp. from the Arabidopsis root microbiome enhances plant dehydration resistance DOI Creative Commons
Danxia He, Sunil Kumar Singh, Peng Li

et al.

The ISME Journal, Journal Year: 2022, Volume and Issue: 16(11), P. 2622 - 2632

Published: July 16, 2022

Abstract Flavonoids are stress-inducible metabolites important for plant-microbe interactions. In contrast to their well-known function in initiating rhizobia nodulation legumes, little is known about whether and how flavonoids may contribute plant stress resistance through affecting non-nodulating bacteria. Here we show that broadly the diversity of Arabidopsis root microbiome preferentially attract Aeromonadaceae, which included a cultivable Aeromonas sp. H1 displayed flavonoid-induced chemotaxis with transcriptional enhancement flagellum biogenesis suppression fumarate reduction smooth swims. Strain showed multiple plant-beneficial traits enhanced dehydration resistance, required but not sudden “cry-for-help” upon stress. boosted dehydration-induced H2O2 accumulation guard cells stomatal closure, concomitant synergistic induction jasmonic acid-related regulators resistance. These findings revealed key role flavonoids, underlying mechanism, mediating plant-microbiome interactions including bacteria-enhanced

Language: Английский

Citations

90
Soil Microbiome: Diversity, Benefits and Interactions with Plants DOI Open Access

Poonam Chauhan,

Neha Sharma, Ashwani Tapwal

et al.

Sustainability, Journal Year: 2023, Volume and Issue: 15(19), P. 14643 - 14643

Published: Oct. 9, 2023

Plant roots aid the growth and functions of several kinds microorganisms such as plant growth-promoting rhizobacteria, mycorrhizal fungi, endophytic bacteria, actinomycetes, nematodes, protozoans which may impart significant impacts on health growth. soil–microbe interaction is an intricate, continuous, dynamic process that occurs in a distinct zone known rhizosphere. Plants interact with these soil microbes variety ways, including competitive, exploitative, neutral, commensal, symbiotic relationships. Both types were found to have impact community diversity structure rhizosphere, or vice versa. The thought be essential for management quality because it has different biocontrol effects could very advantageous host alter physiology nutrition. composition microbial influenced by type. Besides beneficial microbes, also harbors are detrimental plants, competing nutrients space, causing diseases. Numerous antagonistic activity ability defend plants from soil-borne study microbiome formulating strategies transforming rhizosphere benefit plants. This review pays special emphasis populations how they influence growth, nutrient acquisition, inter-relationships between stress resistance, carbon sequestration, phytoremediation.

Language: Английский

Citations

68
Unveiling the significance of rhizosphere: Implications for plant growth, stress response, and sustainable agriculture DOI Creative Commons

Wogene Solomon,

Tibor Janda, Zoltán Molnár

et al.

Plant Physiology and Biochemistry, Journal Year: 2023, Volume and Issue: 206, P. 108290 - 108290

Published: Dec. 22, 2023

In the rhizosphere, activities within all processes and functions are primarily influenced by plant roots, microorganisms present in interactions between roots microorganisms. The a dynamic zone surrounding provides an ideal environment for diverse microbial community, which significantly shapes growth development. Microbial activity rhizosphere can promote increasing nutrient availability, influencing hormonal signaling, repelling or outcompeting pathogenic strains. Understanding associations soil has potential to revolutionize crop yields, improve productivity, minimize reliance on chemical fertilizers, sustainable technologies. microbiome could play vital role next green revolution contribute eco-friendly agriculture. However, there still knowledge gaps concerning root-environment interactions, particularly regarding Advances metabolomics have helped understand communication plants biota, yet challenges persist. This article overview of latest advancements comprehending interplay microbes, been shown impact crucial factors such as growth, gene expression, absorption, pest disease resistance, alleviation abiotic stress. By improving these aspects, agriculture practices be implemented increase overall productivity ecosystems.

Language: Английский

Citations

67
Co‐evolution within the plant holobiont drives host performance DOI Creative Commons
Fantin Mesny, Stéphane Hacquard, Bart P. H. J. Thomma

et al.

EMBO Reports, Journal Year: 2023, Volume and Issue: 24(9)

Published: July 20, 2023

Plants interact with a diversity of microorganisms that influence their growth and resilience, they can therefore be considered as ecological entities, namely "plant holobionts," rather than singular organisms. In plant holobiont, the assembly above- belowground microbiota is ruled by host, microbial, environmental factors. Upon microorganism perception, plants activate immune signaling resulting in secretion factors modulate composition. Additionally, metabolic interdependencies antagonism between microbes are driving forces for community assemblies. We argue complex plant-microbe intermicrobial interactions have been selected during evolution may promote survival fitness associated holobionts. As part this process, evolved metabolite-mediated strategies to selectively recruit beneficial microbiota. Some these members show host-adaptation, from which mutualism rapidly arise. also co-evolved antagonistic activities restrict proliferation high pathogenic potential prevent disease development. Co-evolution within holobionts thus ultimately drives performance.

Language: Английский

Citations

61
Harnessing the plant microbiome for sustainable crop production DOI
Stéphane Compant, Fabricio Cassán, Tanja Kostić

et al.

Nature Reviews Microbiology, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 15, 2024

Language: Английский

Citations

50
Rhizosphere Microorganisms Supply Availability of Soil Nutrients and Induce Plant Defense DOI Creative Commons
Wannaporn Thepbandit, Dusit Athinuwat

Microorganisms, Journal Year: 2024, Volume and Issue: 12(3), P. 558 - 558

Published: March 11, 2024

Plant health is necessary for food security, which a key determinant of secure and sustainable production systems. Deficiency soil nutrients invasion plant pathogens or insects are the main destroyers world’s production. Synthetic fertilizers chemical-based pesticides frequently employed to combat problems. However, these have negative impacts on microbial ecosystems ecosystem functioning. Rhizosphere microorganisms demonstrated their potency improve manage encourage growth, resulting in increased yield quality by converting organic inorganic substances around rhizosphere zone into available nutrients. Besides regulating nutrient availability growth enhancement, rhizobacteria fungi can restrict that cause disease secreting inhibitory chemicals boosting immunity pests pathogens. Thus, viewed as viable, alluring economic approaches agriculture biofertilizers biopesticides. This review provides an overview role inducing defenses. Moreover, discussion presented surrounding recent consequences employing strategy towards improving fertilization effectiveness, encouraging stronger, more pest-resistant plants.

Language: Английский

Citations

40
The interaction of nutrient uptake with biotic and abiotic stresses in plantsFA DOI Open Access
Lingyan Wang,

Chuanfeng Ju,

Chao Han

et al.

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

Published: Jan. 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.

Language: Английский

Citations

4
Effect of humic substances on nitrogen cycling in soil-plant ecosystems: Advances, issues, and future perspectives DOI

Yongxu Jin,

Yue Yuan, Zhuqing Liu

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 351, P. 119738 - 119738

Published: Dec. 6, 2023

Language: Английский

Citations

24
Unearthing soil-plant-microbiota crosstalk: Looking back to move forward DOI Creative Commons
Marco Antonio Giovannetti, Alessandra Salvioli di Fossalunga, Ioannis A. Stringlis

et al.

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 13

Published: Jan. 24, 2023

The soil is vital for life on Earth and its biodiversity. However, being a non-renewable threatened resource, preserving quality crucial to maintain range of ecosystem services critical ecological balances, food production human health. In an agricultural context, often perceived as the ability support field production, thus fertility are strictly interconnected. concept of, well ways assess, has undergone big changes over years. Crop performance been historically used indicator fertility. Then, analysis physico-chemical parameters routinely assess quality. Today it becoming evident that must be evaluated by combining refer both biological levels. can challenging find adequate indexes evaluating predictive easy measure in situ . An ideal assessment method should flexible, sensitive enough detect functions, management climate, allow comparability among sites. this review, we discuss current status indicators existing databases harmonized, open-access topsoil data. We also explore connections between biotic abiotic features crop context. Finally, based knowledge technical advancements, argue use plant health traits represents powerful way properties. These serve proxies different characterize at microbiological level, including quality, composition microbial communities.

Language: Английский

Citations

23