Genetic Diversity and Functional Potential of Streptomyces spp. Isolated from Pachmarhi Biosphere Reserve, India.

Streptomyces is a diverse genus, well known for producing a wide array of metabolites that have significant industrial utilization. The present study investigates the genetic and functional diversity of Streptomyces spp. isolated from the Pachmarhi Biosphere Reserve (PBR), India, an unexplored site.

Application of fungal inoculants enhances colonization of secondary bacterial degraders during in situ paddy straw degradation: a genomic insights into cross-domain synergism.

Rice cultivation generates huge amounts of on farm residues especially under mechanical harvesting. Paddy straw being recalcitrant hinders sowing of upcoming rabi crops like wheat and mustard. Non-environmental sustainable practice of on-farm burning of the paddy residues is being popularly followed for quick disposal of the agro-residues and land preparation.

Population and genetic diversity of rhizobia nodulating chickpea in Indo-Gangetic plains of India.

Chickpea is a crucial leguminous crop and India is the leading producer, with an average yield of 1.18 tons/ha. It is renowned for its specific nodulation with rhizobia.

Chasmophyte associated stress tolerant bacteria confer drought resilience to chickpea through efficient nutrient mining and modulation of stress response.

In the present study, ten (10) selected bacteria isolated from chasmophytic wild Chenopodium were evaluated for alleviation of drought stress in chickpea. All the bacterial cultures were potential P, K and Zn solubilizer. About 50% of the bacteria could produce Indole-3-acetic acid (IAA) and 1-aminocyclopropane-1-carboxylate (ACC) deaminase.

The Promise of Cilnidipine in Hypertension with Comorbidities: National Consensus Statement: National Consensus Group Comprises Cardiologists, Nephrologists, and Diabetologists from India in a National Meet at New Delhi held on 22 May 2022.

The rapidly increasing burden of hypertension is responsible for premature deaths from cardiovascular disease (CVD), renal disease, and stroke, with a tremendous public health and financial burden. Hypertension detection, treatment, and control vary worldwide; it is still low, particularly in low- and middle-income countries (LMICs). High blood pressure (BP) and CVD risk have a strong, linear, and independent association.

Prospecting the Potential of Plant Growth-Promoting Microorganisms for Mitigating Drought Stress in Crop Plants.

Drought is a global phenomenon affecting plant growth and productivity, the severity of which has impacts around the whole world. A number of approaches, such as agronomic, conventional breeding, and genetic engineering, are followed to increase drought resilience; however, they are often time consuming and non-sustainable. Plant growth-promoting microorganisms are used worldwide to mitigate drought stress in crop plants.

Follow-up ICD generator explantation in tuberculous myocarditis induced ventricular tachycardia patient.

A rare case of ventricular tachycardia caused by extrapulmonary tuberculosis has been followed up. Automatic implantable cardioverter defibrillator implantation was done at the time of presentation. Following this, the patient is clinically well without any episodes of ventricular tachycardia and is considered for an implantable cardioverter defibrillator explantation.

Unveiling novel insights into haloarchaea (Halolamina pelagica CDK2) for alleviation of drought stress in wheat.

Plant growth promoting microorganisms have various implications for plant growth and drought stress alleviation; however, the roles of archaea have not been explored in detail. Herein, present study was aimed for elucidating potential of haloarchaea (Halolamina pelagica CDK2) on plant growth under drought stress. Results showed that haloarchaea inoculated wheat plants exhibited significant improvement in total chlorophyll (100%) and relative water content (30.

Physicochemical Significance of Topological Indices: Importance in Drug Discovery Research.

Background: Quantitative Structure-Activity Relationship (QSAR) studies describing the correlations between biological activity as dependent parameters and physicochemical and structural descriptors, including topological indices (TIs) as independent parameters, play an important role in drug discovery research. The emergence of graph theory in exploring the structural attributes of the chemical space has led to the evolution of various TIs, which have made their way into drug discovery. The TIs are easy to compute compared to the empirical parameters, but they lack physiochemical interpretation, which is essential in understanding the mechanism of action.

The Power and Promise of Angiotensin Receptor Neprilysin Inhibitor (ARNI) in Heart Failure Management: National Consensus Statement.

;Heart failure (HF) is a huge global public health task due to morbidity, mortality, disturbed quality of life, and major economic burden. It is an area of active research and newer treatment strategies are evolving. Recently angiotensin receptor-neprilysin inhibitor (ARNI), a class of drugs (the first agent in this class, Sacubitril-Valsartan), reduces cardiovascular mortality and morbidity in chronic HF patients with reduced left ventricular ejection fraction (LVEF).

Caspase-3 Activators as Anticancer Agents.

Background: The cancer is still a major cause of death worldwide. Among different targets to design anticancer agents, caspase-3 is an important target as its cleavage and activation lead to apoptosis and finally, cancer cell death. Apart from some naturally occurring molecules, many small molecules have been reported as caspase-3 activators.

Repurposing of Chemotherapeutics to Combat COVID-19.

Severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) is a novel strain of SARS coronavirus. The COVID-19 disease caused by this virus was declared a pandemic by the World Health Organization (WHO). SARS-CoV-2 mainly spreads through droplets sprayed by coughs or sneezes of the infected to a healthy person within the vicinity of 6 feet.

Influence of host genotype in establishing root associated microbiome of rice cultivars for plant growth promotion.

Rice plants display a unique root ecosystem comprising oxic-anoxic zones, harboring a plethora of metabolic interactions mediated by its root microbiome. Since agricultural land is limited, an increase in rice production will rely on novel methods of yield enhancement. The nascent concept of tailoring plant phenotype through the intervention of synthetic microbial communities (SynComs) is inspired by the genetics and ecology of core rhizobiome.

Genetic Diversity and Anti-Oxidative Potential of Streptomyces spp. Isolated from Unexplored Niches of Meghalaya, India.

Streptomyces is genetically and functionally diverse genus known to produce a wide array of phenolics and flavonoids with significant biotechnological applications. 52 isolates belonging to 26 species of Streptomyces collected from Meghalaya, India were analyzed for their genetic diversity using BOX-PCR. Significant inter- and intra- generic diversity was observed among the Streptomyces isolates especially those belonging to S.

Bio-priming with a consortium of strains modulates defense response in chickpea against wilt.

Wilt caused by f. sp. (Foc) is one of the major diseases of chickpea affecting the potential yield significantly.

Unraveling the mechanism of sulfur nutrition in pigeonpea inoculated with sulfur-oxidizing bacteria.

An investigation was carried out to understand the mechanism(s) involved in the uptake of sulfur (S) as sulfate in pigeonpea following single inoculation of two sulfur-oxidizing bacteria (SOB), and in the treatments amended with either elemental sulfur (S) or sulfate (S). Colonization potential and biofilm formation were analyzed through confocal laser scanning microscope (CLSM) and scanning electron microscope (SEM). Furthermore, the effect of seed inoculation on root architecture, expression of genes involved in sulfur oxidation () in bacterial inoculants, and genes involved in sulfate transport in pigeonpea () were analyzed to correlate with the higher uptake of S in roots and shoots of pigeonpea.

Colorimetric loop-mediated isothermal amplification assay for detection and ecological monitoring of , an important seed-borne pathogen of rice.

Accurate and timely disease detection plays a critical role in achieving sustainable crop protection. Globally, rice has been a staple crop for centuries plagued by the diseases that greatly hamper its productivity. Sheath rot, an emerging disease of rice caused by the seed-borne pathogen , has reportedly caused heavy losses to agricultural produce in recent years.

Deciphering the genetic and functional diversity of cultivable bacteria from chasmophytic pigweed () from Tsomoriri, Ladakh, India.

Unlabelled: Chasmophytes are a group of diverse plants growing on cracks and crevices of rocks. They survive under nutrient and water-limited conditions. Microorganisms associated with chasmophytes may play a critical role in their survival.

Multi-Gene Phylogenetic Approach for Identification and Diversity Analysis of and Isolates Causing Foliar Blight of .

species are known to be important plant pathogens that commonly cause leaf spot, root rot, and seedling blight in a wide range of hosts worldwide. In 2017, complex symptomatic cases of maydis leaf blight (caused by ) and maize leaf spot (caused by ) have become increasingly significant in the main maize-growing regions of India. A total of 186 samples of maydis leaf blight and 129 maize leaf spot samples were collected, in 2017, from 20 sampling sites in the main maize-growing regions of India to explore the diversity and identity of this pathogenic causal agent.

Multi-substrate sequential optimization, characterization and immobilization of lipase produced by Pseudomonas plecoglossicida S7.

Lipases are important biocatalysts having the third largest global demand after amylases and proteases. In the present study, we have screened 56 potential lipolytic Pseudomonas strains for their lipolytic activity. Pseudomonas plecoglossicida S7 showed highest lipase production with specific activity of 70 U/mg.

Transcriptome Analysis to Understand Salt Stress Regulation Mechanism of ANJ207.

Soil salinity is one of the major global issues affecting soil quality and agricultural productivity. The plant growth-promoting halophilic bacteria that can thrive in regions of high salt (NaCl) concentration have the ability to promote the growth of plants in salty environments. In this study, attempts have been made to understand the salinity adaptation of plant growth-promoting moderately halophilic bacteria ANJ207 at the genetic level through transcriptome analysis.

A Comparative Analysis of Microbe-Based Technologies Developed at ICAR-NBAIM Against Causing Powdery Mildew Disease in Grapes ( L.).

Globally, causing powdery mildew disease in grapevines ( L.) is the second most important endemic disease, causing huge economic losses every year. At present, the management of powdery mildew in grapes is largely dependent upon the use of chemical fungicides.

Minerals solubilizing and mobilizing microbiomes: A sustainable approach for managing minerals' deficiency in agricultural soil.

Agriculture faces challenges to fulfil the rising food demand due to shortage of arable land and various environmental stressors. Traditional farming technologies help in fulfilling food demand but they are harmful to humans and environmental sustainability. The food production along with agro-environmental sustainability could be achieved by encouraging farmers to use agro-environmental sustainable products such as biofertilizers and biopesticides consisting of live microbes or plant extract instead of chemical-based inputs.