Agricultural Importance of Phyllosphere Microbiome

Pattnaik, Subha Swaraj; Parasuraman, Paramanantham; Siddhardha, Busi

doi:10.1002/9781119505457.ch7

Cited by 5 publications

(2 citation statements)

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“…In this paper, we focused on the importance of belowground diversity as a primary target to achieve sustainable agriculture. However, the microbiome of the phyllosphere harbors a rich set of functional traits that can modulate plant physiological processes related to plant growth and health (Pattnaik et al, 2020;Remus-Emsermann et al, 2012). As such, phyllospheric traits may represent an overlooked part of the plant holobiont (Leveau, 2019;Vorholt, 2012) with significant impacts on the plant and ecosystem processes, but trait-based approaches targeting the phyllosphere microbiota is still an emerging field (Rosado et al, 2018).…”

Section: Concluding Remarks and Perspectivesmentioning

confidence: 99%

Microbial trait-based approaches for agroecosystems

Krause

Bertilsson

Grossart

et al. 2022

Advances in Agronomy

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Section: Concluding Remarks and Perspectivesmentioning

confidence: 99%

Microbial trait-based approaches for agroecosystems

Krause

Bertilsson

Grossart

et al. 2022

Advances in Agronomy

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“…Plants interact intimately with diverse microorganisms including bacteria, fungi, archaea, protists, and viruses that inhabit both external and internal plant tissues (Berendsen et al, 2012;Fitzpatrick et al, 2020). These plant-microbe interactions comprise a range of symbiotic relationships including parasitism, commensalism, competition and mutualism, playing a pivotal role in shaping plant health and development (Pattnaik et al, 2021;Vandenkoornhuyse et al, 2015). While certain microbial groups such as mycorrhizal fungi, phytopathogens and nitrogenfixing bacteria have been extensively studied over the last century, it was only in recent decades that the advent of high-throughput sequencing techniques revealed the remarkable and complex taxonomic and functional diversity of the plant-associated microbiota.…”

Section: Introductionmentioning

confidence: 99%

Modeling plant-microbe interactions with species distribution models

Wang,

Piché-Choquette,

Lauzon

et al. 2024

Preprint

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Plants interact with diverse microorganisms that play a crucial role in plant growth and development. The diversity and distribution of plant microbiota are altered by anthropogenic environmental change, leading to subsequent impacts on ecosystems. Modeling the distribution of plant-associated microbes is critical for predicting and managing future changes in microbial function, but there remain challenges and open questions when developing these models. We present a conceptual framework for process-oriented predictive modeling of the distribution of plant-associated microbiota. We first describe different approaches to incorporating host plants into modeling microbial distributions, namely by including them as static variables, nesting them within microbial distribution models or incorporating them simultaneously via joint species distribution models. Additionally, we discuss issues associated with collecting and analyzing sequencing-based microbial data, emphasizing the importance of data normalization and careful interpretation of species distribution models. We further discuss how to incorporate evolutionary history into microbial distribution modeling. Finally, we present a case study demonstrating how incorporating host information can improve the prediction of microbial distributions. This study provides insights for predicting future distributions of plant-associated microbes under climate change and plant species redistribution, which can be generalized to other host-associated microbial systems.

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