Tapping into Plant–Microbiome Interactions through the Lens of Multi-Omics Techniques

Mishra, Ajay Kumar; Sudalaimuthuasari, Naganeeswaran; Hazzouri, Khaled M.; Saeed, Esam Eldin; Shah, Iltaf; Amiri, Khaled M. A.

doi:10.3390/cells11203254

Cited by 17 publications

(15 citation statements)

References 171 publications

(177 reference statements)

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“…We need systematic studies first to identify the interactive impact of plant microbiomes and then identify signal molecules (including volatiles) that trigger metabolite synthesis and microbial modification. This will require the utilization of manipulative work in combination with combined multi-omics techniques like metagenomics, metaproteomics, and metatranscriptomics to determine the functionality of the entire microbial community within a particular niche [ 225 , 226 ] (Fig. 3 ).…”

Section: Bridging the Gap Through Microbiome Engineeringmentioning

confidence: 99%

Plants and endophytes interaction: a “secret wedlock” for sustainable biosynthesis of pharmaceutically important secondary metabolites

Kumari,

Deepa,

Trivedi

et al. 2023

Microb Cell Fact

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Many plants possess immense pharmacological properties because of the presence of various therapeutic bioactive secondary metabolites that are of great importance in many pharmaceutical industries. Therefore, to strike a balance between meeting industry demands and conserving natural habitats, medicinal plants are being cultivated on a large scale. However, to enhance the yield and simultaneously manage the various pest infestations, agrochemicals are being routinely used that have a detrimental impact on the whole ecosystem, ranging from biodiversity loss to water pollution, soil degradation, nutrient imbalance and enormous health hazards to both consumers and agricultural workers. To address the challenges, biological eco-friendly alternatives are being looked upon with high hopes where endophytes pitch in as key players due to their tight association with the host plants. The intricate interplay between plants and endophytic microorganisms has emerged as a captivating subject of scientific investigation, with profound implications for the sustainable biosynthesis of pharmaceutically important secondary metabolites. This review delves into the hidden world of the "secret wedlock" between plants and endophytes, elucidating their multifaceted interactions that underpin the synthesis of bioactive compounds with medicinal significance in their plant hosts. Here, we briefly review endophytic diversity association with medicinal plants and highlight the potential role of core endomicrobiome. We also propose that successful implementation of in situ microbiome manipulation through high-end techniques can pave the way towards a more sustainable and pharmaceutically enriched future.

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Section: Bridging the Gap Through Microbiome Engineeringmentioning

confidence: 99%

Plants and endophytes interaction: a “secret wedlock” for sustainable biosynthesis of pharmaceutically important secondary metabolites

Kumari,

Deepa,

Trivedi

et al. 2023

Microb Cell Fact

View full text Add to dashboard Cite

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“…Additionally, metabolomics or volatilomics can provide information about metabolites as a result of cellular processes, or volatile organic compounds (VOCs), respectively. Therefore, a combination of -omics methods can connect all aspects of the plant-microbe-soil relationship at the cellular level ( Sharma et al., 2020 ; Brown et al., 2021 ; Gupta et al., 2021 ; Mishra et al., 2022 ; Yu et al., 2022 ).…”

Section: Current “ Status Quo ” Of Soil Quality In...mentioning

confidence: 99%

Unearthing soil-plant-microbiota crosstalk: Looking back to move forward

et al. 2023

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

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“…Rhizospheric secreted soil microbes rapidly degrade metabolites to mediate biological communication. Isoflavones and strigolactones metabolites help to develop a symbiotic relationship between rhizobia and arbuscular mycorrhizal fungi and soybean root ( Massalha et al., 2017 ; Mishra et al., 2022 ). These symbiotic relationships also help to improve the salt tolerance in soybean.…”

Section: Role Of Metabolome In Soybean Salt Stress Tolerancementioning

confidence: 99%

Unfolding molecular switches for salt stress resilience in soybean: recent advances and prospects for salt-tolerant smart plant production

et al. 2023

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The increasing sodium salts (NaCl, NaHCO3, NaSO4 etc.) in agricultural soil is a serious global concern for sustainable agricultural production and food security. Soybean is an important food crop, and their cultivation is severely challenged by high salt concentration in soils. Classical transgenic and innovative breeding technologies are immediately needed to engineer salt tolerant soybean plants. Additionally, unfolding the molecular switches and the key components of the soybean salt tolerance network are crucial for soybean salt tolerance improvement. Here we review our understandings of the core salt stress response mechanism in soybean. Recent findings described that salt stress sensing, signalling, ionic homeostasis (Na+/K+) and osmotic stress adjustment might be important in regulating the soybean salinity stress response. We also evaluated the importance of antiporters and transporters such as Arabidopsis K+ Transporter 1 (AKT1) potassium channel and the impact of epigenetic modification on soybean salt tolerance. We also review key phytohormones, and osmo-protectants and their role in salt tolerance in soybean. In addition, we discuss the progress of omics technologies for identifying salt stress responsive molecular switches and their targeted engineering for salt tolerance in soybean. This review summarizes recent progress in soybean salt stress functional genomics and way forward for molecular breeding for developing salt-tolerant soybean plant.

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Tapping into Plant–Microbiome Interactions through the Lens of Multi-Omics Techniques

Cited by 17 publications

References 171 publications

Plants and endophytes interaction: a “secret wedlock” for sustainable biosynthesis of pharmaceutically important secondary metabolites

Plants and endophytes interaction: a “secret wedlock” for sustainable biosynthesis of pharmaceutically important secondary metabolites

Unearthing soil-plant-microbiota crosstalk: Looking back to move forward

Unfolding molecular switches for salt stress resilience in soybean: recent advances and prospects for salt-tolerant smart plant production

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