Evaluating the combined effect of the Paracoccus acridae BA106 and naringenin to confer drought stress in soybean via activation of nucleic acid machinery to confer protection for future food security.

Drought is a significant abiotic stress that negatively affects crop production. The present study aimed to assess the synergistic effects of PGPR and naringenin on enhancing drought stress tolerance in soybean. Several bacterial strains were isolated from the rhizospheric soil of Artemisia located at Pohang Beach.

Improved Biomass Production and Secondary Metabolism: A Critical Review of Grafting in .

L. is a versatile plant with applications in various sectors such as agriculture, medicine, food, and cosmetics. The therapeutic properties of cannabis are often linked to its secondary compounds.

Genome Characterisation of Priestia megaterium mj1212 and Its Synergistic Effect With N-Acetylglucosamine in Enhancing Soybean Salt Stress Tolerance.

As a sustainable alternative to inorganic fertilisers, the combined application of plant-growth promoting microbes and organic amendments offers an efficient biological approach to enhance plant growth under stress conditions. In this study, we present the complete genome sequence and functional annotation of the soil bacterial strain Priestia megaterium mj1212 (formerly classified as Bacillus megaterium), supporting its recent taxonomic reclassification and revealing its potential for secondary metabolites production, plant growth promotion, and adoption to environmental stresses. Our results showed that the combined application of N-acetylglucosamine (GlcNAc) and mj1212 exhibited a synergistic effect, significantly increasing the length and weight of soybean shoots and roots by up to 24.

Genomic and Functional Insights Into Bacillus cereus SH-10 for Mitigating Lead Stress in Soybean.

Beneficial microbes serve as powerful biological tools for enhancing stress tolerance in crops. This study aimed to isolate stress-tolerant, plant growth-promoting bacterium, characterise it using high-throughput next-generation sequencing and expression profiling and assess its potential in improving soybean (Glycine max (L.) Merr.

Genome-wide and transcriptome analysis of PdWRKY transcription factors in date palm (Phoenix dactylifera) revealing insights into heat and drought stress tolerance.

Genomic and transcriptomic studies on date palm (Phoenix dactylifera) are still inadequate, but several studies have contributed to understanding its genetic makeup, especially in the Khalas cultivar. Looking at the extensive importance of WRKY transcription factors (TFs) in plant growth, development and defense responses to various biotic and abiotic stresses, we conducted a study to identify and functionally annotate the WRKY TFs of P. dactylifera, with a particular focus on their involvement in drought and heat stress.

New Insights into the Synergistic Interaction Between Pseudomonas NZ 1 and Silicon to Mitigate Drought Stress in Rice.

The current study assessed the synergistic effects of PGPR and Si in alleviating drought stress in rice. Bacteria were isolated from inhabiting an urban riverbank. Among the isolated strains, NZ 1 showed promising results under in vitro drought stress induced by PEG-6000 (-0.

Microbial Melatonin Production Improves Plant Metabolic Function in Short-Term Climate-Induced Stresses.

Climate change, specifically high temperatures, can reduce soil moisture and cause hypersaline conditions, which creates an unsustainable agro-production system. Microbial symbionts associated with plants relinquish stressful conditions by producing stress-protecting substances. Melatonin is a signaling and stress-protecting molecule for plants, but is least known for microbial symbionts and their function in stress protection.

Calcium Enhances the Effectiveness of Melatonin in Improving Nutritional Properties of Soybean Sprouts and Germination Under Salt and Cadmium Stress.

Salinity and cadmium exposure to agrarian land lowers crop yield and imposes toxicity in the food chain, ultimately affecting sustainable agriculture. Melatonin (Mel) and calcium (Ca) have been reported as potent regulators of plant growth and stress resistance. Based on this scenario, this study investigated the sole and combined effects of Mel and Ca on improving the antioxidant properties, mineral content, germination of sprout, and stress tolerance of soybean seedlings under salt and cadmium (Cd) stress.

Physiological mechanisms of heavy metal detoxification in tomato plants mediated by endophytic fungi under nickel and cadmium stress.

Heavy metal (HM) pollution in agricultural soils threatens plant growth and food security, underscoring the urgency for sustainable and eco-friendly solutions. This study investigates the potential of endophytic fungi, Fusarium proliferatum SL3 and Aspergillus terreus MGRF2, in mitigating nickel (Ni) and cadmium (Cd) stress in Solanum lycopersicum (tomato). These fungi were evaluated for their plant growth-promoting traits, including the production of indole-3-acetic acid (IAA) and siderophores, offering a sustainable strategy for alleviating HM toxicity.

HOS15 impacts DIL9 protein stability during drought stress in Arabidopsis.

HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE 15 (HOS15) acts as a substrate receptor of E3 ligase complex, which plays a negative role in drought stress tolerance. However, whether and how HOS15 participates in controlling important transcriptional regulators remains largely unknown. Here, we report that HOS15 physically interacts with and tightly regulates DROUGHT-INDUCED LIKE 19 (DIL9) protein stability.

Comparative analysis of biodiversity, physiology, and anatomical adaptations in riparian flora exposed to industrial pollution stress.

Anthropogenic activities such as industrial pollution of water bodies possess threat to floras leading to extinction and endangerment. This study investigates the impact of industrial pollution on vegetation along River Chenab and its associated drains. Rivers and channels transporting industrial effluents have been determined to be significantly contaminated.

Integrated role of biochar and PGPR (Leclercia adecarboxylata HW04) in enhancing cadmium phytoremediation and stress tolerance in Glycine max L.

Plant growth-promoting rhizobacteria (PGPR) and biochar (BC) are recognized as effective biological agents for enhancing stress tolerance and mitigating heavy metal toxicity in crops. Therefore, this study aims to investigate the effects of the cadmium (Cd)-resistant PGPR strain Leclercia adecarboxylata HW04 (>4 mM Cd resistance) on soybean plants exposed to 300 μM Cd. HW04 was observed to possess the innate ability to synthesize indole-3-acetic acid and exopolysaccharides, which facilitated the absorption of Cd in the medium.

Deciphering the ABA and GA biosynthesis approach of Bacillus pumilus, mechanistic approach, explaining the role of metabolic region as an aid in improving the stress tolerance.

Bacillus pumilus plays an essential role in agricultural applications as a beneficial microbe and for sustainable agriculture production. However, the underlying mechanisms of B. pumilus strains remain unclear as to how they are beneficial for plants as stress tolerant and growth promoters.

Melatonin: dual players mitigating drought-induced stress in tomatoes via modulation of phytohormones and antioxidant signaling cascades.

Drought stress significantly retards the plant production. Melatonin is a vital hormone, signaling molecule, and bio-regulator of diverse physiological growth and development processes. Its role in boosting agronomic traits under diverse stress conditions has received considerable attention.

The rhizobacterial Priestia megaterium strain SH-19 mitigates the hazardous effects of heat stress via an endogenous secondary metabolite elucidation network and molecular regulation signalling.

Global warming is a leading environmental stress that reduces plant productivity worldwide. Several beneficial microorganisms reduce stress; however, the mechanism by which plant-microbe interactions occur and reduce stress remains to be fully elucidated. The aim of the present study was to elucidate the mutualistic interaction between the plant growth-promoting rhizobacterial strain SH-19 and soybeans of the Pungsannamul variety.

Allelopathic effect of the methanol extract of the weed species-red sorrel (Rumex acetosella L.) on the growth, phytohormone content and antioxidant activity of the cover crop - white clover (Trifolium repens L.).

Allelopathy is a biological process in which one organism releases biochemicals that affect the growth and development of other organisms. The current investigation sought to determine the allelopathic effect of Rumex acetosella on white clover (Trifolium repens) growth and development by using its shoot extract (lower IC value) as a foliar treatment. Here, different concentrations (25, 50, 100, and 200 g/L) of shoot extract from Rumex acetosella were used as treatments.

Novel melatonin-producing Bacillus safensis EH143 mitigates salt and cadmium stress in soybean.

Recently, microorganism and exogenous melatonin application has been recognized as an efficient biological tool for enhancing salt tolerance and heavy metal detoxification in agriculture crops. Thus, the goal of this study was to isolate and evaluate a novel melatonin-producing plant growth promoting bacterium. With high-throughput whole genome sequencing, phytohormone measurements, expression profiling, and biochemical analysis, we can identify a novel PGPB that produces melatonin and unravel how it promotes soybean growth and development and protects against salt and Cd stress.

Exploring the dietary and therapeutic potential of licorice (Glycyrrhiza uralensis Fisch.) sprouts.

Ethnopharmacological Relevance: This research substantiates the traditional use of Glycyrrhiza uralensis Fisch. for liver health, with scientific evidence of the non-toxic and lipid-lowering properties of licorice sprout extracts. The sprouts' rich mineral and amino acid content, along with their strong antioxidant activity, reinforce their value in traditional medicine.

Influence of N-Acetylglucosamine and Melatonin Interaction in Modeling the Photosynthetic Component and Metabolomics of Cucumber under Salinity Stress.

The application of N-acetylglucosamine (GlcNAc) and melatonin (Mel) in agriculture could be a promising avenue for improving crop resilience and productivity, especially under challenging environmental conditions. In the current study, we treated the cucumber plant with GlcNAc and Mel solely and combinedly under salt stress (150 mM) then studied photosynthetic attributes using the transient OJIP fluorescence method. The results showed that the combination of GlcNAc × Mel significantly improved the plant morphological attributes, such as root and shoot biomass, and also improved chlorophyll and photosynthetic components.

The PGPR promotes soybean growth nutrient and chlorophyll maintenance and the production of butanoic acid.

Plant growth-promoting rhizobacteria (PGPR) colonize plant roots, establish a mutualistic relationship with the plants and help them grow better. This study reports novel findings on the plant growth-promoting effects of the PGPR . Soil was collected from a soybean field, PGPR were isolated, identified, and characterized for their ability to promote plant growth and development.

Dynamics of Humic Acid, Silicon, and Biochar under Heavy Metal, Drought, and Salinity with Special Reference to Phytohormones, Antioxidants, and Melatonin Synthesis in Rice.

This study aimed to develop a biostimulant formulation using humic acid (HA), silicon, and biochar alone or in combination to alleviate the lethality induced by combined heavy metals (HM-C; As, Cd, and Pb), drought stress (DS; 30-40% soil moisture), and salt stress (SS; 150 mM NaCl) in rice. The results showed that HA, Si, and biochar application alone or in combination improved plant growth under normal, DS, and SS conditions significantly. However, HA increased the lethality of rice by increasing the As, Cd, and Pb uptake significantly, thereby elevating lipid peroxidation.

Gibberellin-Producing Bacteria Isolated from Coastal Soil Enhance Seed Germination of Mallow and Broccoli Plants under Saline Conditions.

Salinity hinders plant growth, posing a substantial challenge to sustainable agricultural yield maintenance. The application of plant growth-promoting rhizobacteria (PGPR) offers an emerging strategy to mitigate the detrimental effects of high salinity levels. This study aimed to isolate and identify gibberellin-producing bacteria and their impact on the seed germination of (mallow) and (broccoli) under salt stress.