Plant-Microbe Interactions and Immunity

Genomic plasticity of the Azospirillum genus in a biotechnological context

The paper performs a comparative genomic analysis of Azospirillum genomes to identify a species complex and validate its biosafety and plant growth-promoting potential.

Activation dynamics and assembly of root zone soil bacterial communities in response to stress-associated phytohormones

The paper examines how root zone soil bacteria reactivate in response to stress phytohormones, identifying specific taxa activated by abscisic acid and salicylic acid in different crops.

Microbiome differentiation between micro-sympatric maize and teosinte reveals domestication-driven functional erosion of the microbiome across plant compartments

This study compares microbiomes of domesticated maize and its wild ancestor teosinte across plant compartments, finding reduced diversity and functional capacity in maize due to domestication.

Primary metabolism determines the outcome of salicylic acid-mediated immune induction

The paper identifies metabolic factors that determine the outcome of salicylic acid-mediated immune responses in plants, showing glucose can rescue SA-induced death in darkness.

Root Microbial Functions and Robust Network Drive High-yielding Canola Genotype

The paper examines root microbiome differences between high-yielding and low-yielding canola genotypes, finding that the high-yielding genotype has more robust microbial networks and specific bacterial taxa.

Primary metabolism underpins the execution of immune responses in different tissues of the same plant

The paper shows that leaf age affects immune response execution in plants, with sink leaves prioritizing growth over defense by maintaining open plasmodesmata.

Metabolic Versatility of Lysinibacillus capsici BCSIR-Raj-01 Underpins Its Multifunctionality in Biocontrol, Bioremediation, and Plant Growth Promotion

This paper characterizes the genome and phenotypes of Lysinibacillus capsici BCSIR-Raj-01, showing its ability to promote plant growth, suppress pathogens, and degrade pollutants.

Exploring fern pathosystems and immune receptors to bridge gaps in plant immunity

This study investigates fern-pathogen interactions and immune receptor diversity, revealing broad pathogen compatibility in Pteris vittata and identifying novel immune receptor classes in ferns.

IGP receptors act as redox sensors to mediate broad-spectrum disease resistance induced by cellooligomers

Plant LRR-Malectin receptor kinase IGP1 binds cellooligomers via its leucine-rich repeat domain while a conserved cysteine pair in its malectin domain senses hydrogen peroxide to attenuate immune signaling.

A noncanonical TNL immune hub defines separable recognition and signaling modules for clubroot resistance

This study identifies a noncanonical TNL immune hub in Brassica napus that operates through separable recognition and signaling modules for clubroot resistance, independent of EDS1/NDR1.

The rhizosphere of Pappostipa frigida as a hotspot of active bacterial communities in the Andean steppe of the Atacama Desert

This study investigates bacterial communities in the rhizosphere and bulk soil of Pappostipa frigida, finding higher diversity and activity in the rhizosphere compared to bulk soil.

Comparative transcriptome analysis of tomato cultivars pretreated with Laminarin reveals differential expression of defense-responsive genes against Early blight disease

This study shows Laminarin induces defense-related gene expression in tomato cultivars, providing resistance against early blight disease.

Microbial partners drive legume trait plasticity and tripartite interaction outcomes under combined stress environments

This study shows that different rhizobial strains affect legume responses to drought and herbivory, altering plant traits and herbivore growth through tripartite interactions.

Genomic insights into the genus Pantoea: biotechnological potential and lifestyle diversity

This study analyzes Pantoea genomes to identify genes linked to biotechnological potential, virulence, and antibiotic resistance, clarifying lifestyle strategies within the genus.

Synthetic bacterial community colonizes wheat roots grown in soil and mimics the assembly pattern of a field community

The paper develops a synthetic bacterial community that colonizes wheat roots in soil and mimics field community assembly patterns, but shows genotype-specific differences.

The antifungal and other bioactive properties of the volatilome of Streptomyces scabiei

This study identifies volatile compounds from Streptomyces scabiei 87-22 that inhibit fungal pathogens and promote plant growth, challenging its role as solely a plant pathogen.

Bacterial fitness for plant colonization is influenced by plant growth substrate

The paper identifies substrate-dependent genes for bacterial plant colonization in Paraburkholderia graminis and shows substrate influences on colonization fitness across multiple bacterial strains.

The autoactivity of tomato helper NLR immune proteins of the NRC clade is unaltered in prf mutants of Nicotiana benthamiana

The study shows that autoactive mutants of tomato NRC proteins still induce cell death in prf mutants and in lettuce, indicating a unidirectional dependency in the NRC immune network.

Soil microbial legacies and cultivar compatibility modulate the responses of wheat to drought

This study shows that soil microbial legacies from different farming and climate histories affect wheat's drought response, with varying impacts based on cultivar genotype.

Glycan recognition by a plant sentinel immune receptor

This study determines the structure of the plant receptor IGP1 bound to a cellulose-derived DAMP, revealing its mechanism for recognizing glycan patterns and initiating immune responses.

A cell-free bacterial signal orchestrates trans-kingdom fitness tradeoff to enhance sulfur deficiency tolerance in plants

The paper identifies a bacterial signal, glutathione, that improves plant growth under sulfur deficiency by orchestrating a trans-kingdom fitness tradeoff in the rhizosphere microbiome.

Comparative Analysis of the Microbiota of Vaccinium myrtillus and Vaccinium uliginosum in the Central Italian Apennines

This study compares the bacterial and fungal microbiota of wild Vaccinium myrtillus and V. uliginosum in Central Italian Apennines, revealing distinct community compositions and functional roles.

Unravelling Induced Resistance in Strawberry: Distinct Metabolomic Signatures Define Cultivar-Specific Resistance to Botrytis cinerea

This study evaluates the effectiveness of five elicitors in inducing resistance to Botrytis cinerea in three strawberry cultivars, revealing cultivar-specific metabolomic responses and growth impacts.

Interaction of plant-derived metabolites and rhizobiome functions enhances drought stress tolerance

This study shows that plant-derived metabolites interact with rhizobiome functions to enhance drought stress tolerance by recruiting microbes with stress-relief capabilities.

Predicting Rhizosphere Competence Related Catabolic Gene Clusters in plant-associated bacteria with RhizoSMASH

The paper develops RhizoSMASH, a tool to annotate catabolic gene clusters in plant-associated bacteria, revealing niche specialization and predicting rhizosphere competence.

Arabidopsis arenosa influences its microbiome as a serpentine soil adaptation strategy

This study investigates how Arabidopsis arenosa adapts to serpentine soils by shaping its associated microbiome, identifying specific microbial variants linked to plant adaptation.

Mangrove endophytes shorten the life cycle of rice while enhancing yield and salt tolerance

This study shows that mangrove endophytes enhance rice yield and salt tolerance while shortening its life cycle.

The Arabidopsis deNADding enzyme DXO1 modulates the plant immunity response.

This study shows that the Arabidopsis DXO1 enzyme's catalytic activity and N-terminal domain regulate plant immunity by affecting gene expression and defense responses against Pseudomonas syringae.

Bacillus subtilis strain UD1022 as a biocontrol agent against Magnaporthe oryzae, the rice blast pathogen

This study evaluates Bacillus subtilis UD1022 as a biocontrol agent against Magnaporthe oryzae, showing it inhibits fungal growth through direct antagonism, volatile compounds, and induced systemic resistance in rice.

Cysteine-rich receptor-like kinases mediate Wall Teichoic Acid perception in Arabidopsis

This study identifies Wall Teichoic Acids (WTAs) as a novel MAMP in Arabidopsis, showing they activate defense responses through the CRK receptor family.