A scientific version of understanding "Why did the chickens cross the road"? - A guided journey through Bacillus spp. towards sustainable agriculture, circular economy and biofortification.

The world, a famished planet with an overgrowing population, requires enormous food crops. This scenario compelled the farmers to use a high quantity of synthetic fertilizers for high food crop productivity. However, prolonged usage of chemical fertilizers results in severe adverse effects on soil and water quality.

Sustainable production, biochemical and molecular characterization of thermo-and-solvent stable alkaline serine keratinase from novel Bacillus pumilus AR57 for promising poultry solid waste management.

The increasing amount of recalcitrant keratinous wastes generated from the poultry industry poses a serious threat to the environment. Keratinase have gained much attention to convert these wastes into valuable products. Ever since primitive feathers first appeared on dinosaurs, microorganisms have evolved to degrade this most recalcitrant keratin.

Annona muricata assisted biogenic synthesis of silver nanoparticles regulates cell cycle arrest in NSCLC cell lines.

With plenteous accessible therapeutics, lung cancer endures a preeminent cause of the worldwide fatality. Apart from medical advancements, various plant parts are still used to treat cancer based on proven tradition. The present study focuses on analysing the anticancer efficacy of silver nanoparticles coupled with the aqueous leaf extract of Annona muricata.

Combinatorial approach for screening and assessment of multiple therapeutic enzymes from marine isolate AR01.

Industrialization and modernization have led to humans being more susceptible to diseases. Therapeutic enzymes from traditional earthbound bacterial origin result have less therapeutic value. Hence, the hunt for a novel source of enzymes is indispensable.

Assessment of Synthesis Machinery of Two Antimicrobial Peptides from Paenibacillus alvei NP75.

Paenibacillus alvei NP75, a Gram-positive bacterium, produces two different antimicrobial peptides, paenibacillin N and P, which has potent antimicrobial activity against many clinical pathogens. The synthesis pattern of these antimicrobial peptides by P. alvei NP75 was studied extensively.

Biosorption of chromium (VI) onto NaOH activated Codium tomentosum biomass.

Batch experiments were conducted to examine the efficacy of NaOH activated Codium tomentosum biomass on the sorption of hexavalent chromium. Several influencing parameters like pH, contact time, dosage and initial chromium(VI) concentration was experimented at 20°C. The monolayer sorption capacity was found to be 5.

Co-production of two new peptide antibiotics by a bacterial isolate Paenibacillus alvei NP75.

Two new peptide antibiotics were secreted by a Gram-positive bacterial strain isolated from fermented tomato fruit. Based on its 99% 16S rDNA sequence similarity with Paenibacillus alvei, the isolate was designated as P. alvei NP75.

Rare codon priority and its position specificity at the 5' of the gene modulates heterologous protein expression in Escherichia coli.

Rare codons and their effects in heterologous protein expression in Escherichia coli were addressed by many investigators. Here, we propose that not all rare codons of a foreign gene have negative effect but selective codon among them and its specific position in the downstream of the start codon modulates the expression. In our study, streptokinase (47 kDa), encoded by skc gene of Streptococcus equisimilis was expressed in E.

Strategies to evade false positives in the in situ analysis of peptide antibiotics in SDS-PAGE gels.

In situ activity assay is one of the promising techniques for the characterization of peptide antibiotics. This assay was carried out for the peptide purified from a new bacterial isolate Paenibacillus alvei and commercial peptide antibiotic polymixin E. Towards this, the routine and new protocols were tried.