Delineation of mechanistic approaches of rhizosphere microorganisms facilitated plant health and resilience under challenging conditions

Dukare, Ajinath; Mhatre, Priyank Hanuman; Maheshwari, Hemant S.; Bagul, Samadhan Yuvraj; Manjunatha, B.; Khade, Yogesh; Kamble, Umesh

doi:10.1007/s13205-022-03115-4

Cited by 14 publications

(4 citation statements)

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“…Their ability to withstand disturbance and ward off invasive species may be assisted by the activation of genes involved in resource allocation, resource defence, and the stress response (Guggisberg et al, 2013). In native weed communities, transcriptomic investigations have revealed that the expression of stress-responsive genes (Jahan et al, 2022), such as those encoding heat shock proteins or antioxidants, increases in response to disturbances (Khattak et al, 2022(Khattak et al, , 2023aDukare et al, 2022), enabling them to maintain their competitive advantage (Meena et al, 2017). The invasive weed purple loosestrife, Lythrum salicaria, can change the expression of genes involved in resource acquisition, enabling it to supplant native species (Daehler, 2003).…”

Section: Omics Approaches Informing Plant Invasion Mechanismsmentioning

confidence: 99%

“…Natural selection acts on genetic variation that allows individuals to respond to environmental fluctuations (Jump, Marchant & Peñuelas, 2009; Irimia et al ., 2023). Thus, adaptation of native weeds to local environments is evidence of their evolutionary success (Edwards et al ., 2018; Mable, 2019; Dukare et al ., 2022).…”

Section: Native Weed Communities Their Roles In Ecological Succession...mentioning

confidence: 99%

“…For example, Psidium cattleianum has invaded forests in Madagascar, displacing numerous native plant species (DeSisto et al ., 2020), with cascading effects on native birds, insects, and other wildlife that depend on these plants. Some invasive plants impair soil quality and disrupt nutrient cycling (Blanco‐Canqui, 2010; Bisht & Chauhan, 2020) by emitting allelopathic compounds (Chen et al ., 2017; Weidenhamer et al ., 2023), altering nutrient availability and affecting soil microbial populations (Meena et al ., 2017; Sindhu et al ., 2017; Shahrtash, 2022; Dukare et al ., 2022). Others may disrupt the relationships between native plants and their symbiotic partners (Vanbergen et al ., 2018), such as mycorrhizal fungi (Allen et al ., 2016; Powell & Rillig, 2018).…”

Section: General Concept Of Invasivenessmentioning

confidence: 99%

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Unveiling the resistance of native weed communities: insights for managing invasive weed species in disturbed environments

Khattak,

Sun,

Hameed

et al. 2024

Biological Reviews

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Weed communities influence the dynamics of ecosystems, particularly in disturbed environments where anthropogenic activities often result in higher pollution. Understanding the dynamics existing between native weed communities and invasive species in disturbed environments is crucial for effective management and normal ecosystem functioning. Recognising the potential resistance of native weed communities to invasion in disturbed environments can help identify suitable native plants for restoration operations. This review aims to investigate the adaptations exhibited by native and non‐native weeds that may affect invasions within disturbed environments. Factors such as ecological characteristics, altered soil conditions, and adaptations of native weed communities that potentially confer a competitive advantage relative to non‐native or invasive weeds in disturbed environments are analysed. Moreover, the roles of biotic interactions such as competition, mutualistic relationships, and allelopathy in shaping the invasion resistance of native weed communities are described. Emphasis is given to the consideration of the resistance of native weeds as a key factor in invasion dynamics that provides insights for conservation and restoration efforts in disturbed environments. Additionally, this review underscores the need for further research to unravel the underlying mechanisms and to devise targeted management strategies. These strategies aim to promote the resistance of native weed communities and mitigate the negative effects of invasive weed species in disturbed environments. By delving deeper into these insights, we can gain an understanding of the ecological dynamics within disturbed ecosystems and develop valuable insights for the management of invasive species, and to restore long‐term ecosystem sustainability.

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Section: Omics Approaches Informing Plant Invasion Mechanismsmentioning

confidence: 99%

Section: Native Weed Communities Their Roles In Ecological Succession...mentioning

confidence: 99%

Section: General Concept Of Invasivenessmentioning

confidence: 99%

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Unveiling the resistance of native weed communities: insights for managing invasive weed species in disturbed environments

Khattak,

Sun,

Hameed

et al. 2024

Biological Reviews

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“…These interactions of root-associated microorganisms are considered to be the root microbiota [ 2 ]. The root microbiota is essential to plant health, growth, and development and plays an important role by modulating plant hormone homeostasis, promoting nutrient acquisition, and improving resilience to abiotic or biotic stresses [ 3 , 4 ].…”

Section: Introductionmentioning

confidence: 99%

The Co-Inoculation Effect on Triticum aestivum Growth with Synthetic Microbial Communities (SynComs) and Their Potential in Agrobiotechnology

Mažylytė,

Kailiuvienė,

Mažonienė

et al. 2024

Plants

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The use of rhizospheric SynComs can be a new and sustainable strategy in the agrobiotechnology sector. The objective of this study was to create the most appropriate SynCom composition; examine the ability to dissolve natural rock phosphate (RP) from Morocco in liquid-modified NBRIP medium; determine organic acids, and phytohormones; and verify plant growth promoting and nutrition uptake effect in the pot experiments of winter wheat (Triticum aestivum). A total of nine different microorganisms were isolated, which belonged to three different genera: Bacillus, Pseudomonas, and Streptomyces. Out of the 21 treatments tested, four SynComs had the best phosphate-dissolving properties: IJAK-27+44+91 (129.17 mg L−1), IIBEI-32+40 (90.95 µg mL−1), IIIDEG-45+41 (122.78 mg L−1), and IIIDEG-45+41+72 (120.78 mg L−1). We demonstrate that these SynComs are capable of producing lactic, acetic, gluconic, malic, oxalic, citric acids, and phytohormones such as indole-3-acetic acid, zeatin, gibberellic acid, and abscisic acid. In pot experiments with winter wheat, we also demonstrated that the designed SynComs were able to effectively colonize the plant root rhizosphere and contributed to more abundant plant growth characteristics and nutrient uptake as uninoculated treatment or uninoculated treatment with superphosphate (NPK 0-19-0). The obtained results show that the SynCom compositions of IJAK-27+44+91, IIBEI-32+40, IIIDEG-45+41, and IIIDEG-45+41+72 can be considered as promising candidates for developing biofertilizers to facilitate P absorption and increase plant nutrition.

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Nematicidal Activity of Secondary Metabolites from Soil Microbes

Mhatre,

Thorat,

Manimaran

et al. 2024

Sustainability in Plant and Crop Protection

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Delineation of mechanistic approaches of rhizosphere microorganisms facilitated plant health and resilience under challenging conditions

Abstract: Delineation of mechanistic approaches of rhizosphere microorganisms facilitated plant health and resilience under challenging conditions. 3 Biotech, 12(3), 57.

Cited by 14 publications

References 331 publications

Unveiling the resistance of native weed communities: insights for managing invasive weed species in disturbed environments

Unveiling the resistance of native weed communities: insights for managing invasive weed species in disturbed environments

The Co-Inoculation Effect on Triticum aestivum Growth with Synthetic Microbial Communities (SynComs) and Their Potential in Agrobiotechnology

Nematicidal Activity of Secondary Metabolites from Soil Microbes

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