Exploiting Beneficial Pseudomonas spp. for Cannabis Production
Reads0
Chats0
TLDR
This work aims at supporting the development of the cannabis industry in a sustainable way, by exploiting the many beneficial attributes of Pseudomonas spp.Abstract:
Among the oldest domesticated crops, cannabis plants (Cannabis sativa L., marijuana and hemp) have been used to produce food, fiber, and drugs for thousands of years. With the ongoing legalization of cannabis in several jurisdictions worldwide, a new high-value market is emerging for the supply of marijuana and hemp products. This creates unprecedented challenges to achieve better yields and environmental sustainability, while lowering production costs. In this review, we discuss the opportunities and challenges pertaining to the use of beneficial Pseudomonas spp. bacteria as crop inoculants to improve productivity. The prevalence and diversity of naturally occurring Pseudomonas strains within the cannabis microbiome is overviewed, followed by their potential mechanisms involved in plant growth promotion and tolerance to abiotic and biotic stresses. Emphasis is placed on specific aspects relevant for hemp and marijuana crops in various production systems. Finally, factors likely to influence inoculant efficacy are provided, along with strategies to identify promising strains, overcome commercialization bottlenecks, and design adapted formulations. This work aims at supporting the development of the cannabis industry in a sustainable way, by exploiting the many beneficial attributes of Pseudomonas spp.read more
Citations
More filters
Journal ArticleDOI
Acetic acid alters rhizosphere microbes and metabolic composition to improve willows drought resistance.
TL;DR: In this article , the authors investigated how exogenous acetic acid (AA) regulates the physiology, rhizosphere soil microorganisms and metabolic composition on Salix myrtillacea under drought stress.
Journal ArticleDOI
Pyoluteorin and 2,4-diacetylphloroglucinol are major contributors to Pseudomonas protegens Pf-5 biocontrol against Botrytis cinerea in cannabis
TL;DR: Altered biosynthesis pathways for production of PLT and DAPG are required for the optimal antagonistic activity of P. protegens Pf-5 against B. cinerea in the cannabis phyllosphere to indicate the importance of antibiotics pyoluteorin and 2,4-diacetylphloroglucinol in biocontrol.
Journal ArticleDOI
Multiomics provides insights into the succession of microbiota and metabolite during plant leaf fermentation.
TL;DR: In this article , the associations of bacterial communities, metabolites, and functional genes were explored using multi-omics techniques based on plant leaf fermentation systems, and the results showed significant changes in the structure of the microbial community, with a significant decrease in Firmicutes and a significant increase in Proteobacteria.
Journal ArticleDOI
Molecular Mechanisms Determining the Role of Bacteria from the Genus Azospirillum in Plant Adaptation to Damaging Environmental Factors
Maria V. Gureeva,Artem P. Gureev +1 more
TL;DR: In this article , molecular genetic features that provide bacterial resistance to various stress factors as well as on Azospirillum-related pathways for increasing plant resistance to unfavorable anthropogenic and natural factors.
Journal ArticleDOI
Dissecting the HGT network of carbon metabolic genes in soil-borne microbiota
Liangzhi Li,Yongjun Liu,Qinzhi Xiao,Zhipeng Xiao,Delong Meng,Zhaoyue Yang,Huaqun Yin,Zhenghua Liu +7 more
TL;DR: In this article , the authors investigated the occurrence of horizontal gene transfer (HGT) and established the HGT network of carbon metabolic genes in 764 soil-borne microbiota genomes.
References
More filters
Journal ArticleDOI
Structure and functions of the bacterial microbiota of plants
Davide Bulgarelli,Klaus Schlaeppi,Stijn Spaepen,Stijn Spaepen,Emiel Ver Loren van Themaat,Paul Schulze-Lefert +5 more
TL;DR: The plant microbiota emerges as a fundamental trait that includes mutualism enabled through diverse biochemical mechanisms, as revealed by studies on plant growth- Promoting and plant health-promoting bacteria.
Journal ArticleDOI
Induced systemic resistance by beneficial microbes
Corné M. J. Pieterse,Christos Zamioudis,Roeland L. Berendsen,David M. Weller,Saskia C. M. Van Wees,Peter A. H. M. Bakker +5 more
TL;DR: This review focuses on molecular processes at the interface between plant roots and ISR-eliciting mutualists, and on the progress in the understanding of ISR signaling and systemic defense priming.
Journal ArticleDOI
Role of Pseudomonas putida Indoleacetic Acid in Development of the Host Plant Root System
C L Patten,Bernard R. Glick +1 more
TL;DR: It is suggested that bacterial IAA plays a major role in the development of the host plant root system.
Journal ArticleDOI
Feed Your Friends: Do Plant Exudates Shape the Root Microbiome?
TL;DR: In this paper, physiological factors of plants that may govern plant-microbe interactions, focusing on root physiology and the role of root exudates, are discussed, and a possible sequence of events governing rhizobiome assembly is elaborated.
Journal ArticleDOI
Plant growth-promoting rhizobacteria (PGPR): their potential as antagonists and biocontrol agents
TL;DR: Resistance-inducing and antagonistic rhizobacteria might be useful in formulating new inoculants with combinations of different mechanisms of action, leading to a more efficient use for biocontrol strategies to improve cropping systems.