Polyhydroxyalkanoate Production by Methanotrophs: Recent Updates and Perspectives.

Methanotrophs are bacteria that consume methane (CH) as their sole carbon and energy source. These microorganisms play a crucial role in the carbon cycle by metabolizing CH (the greenhouse gas), into cellular biomass and carbon dioxide (CO). Polyhydroxyalkanoates (PHAs) are biopolymers produced by various microorganisms, including methanotrophs.

Antiviral potential of anthraquinones from Polygonaceae, Rubiaceae and Asphodelaceae: Potent candidates in the treatment of SARS-COVID-19, A comprehensive review.

Medicinal plants are being used as an alternative source of health management to cure various human ailments. The healing role is attributed to the hidden dynamic groups of various phytoconstituents, most of which have been recorded from plants and their derivatives. Nowadays, medicinal plants have gained more attention due to their pharmacological and industrial potential.

Green synthesis aspects of (R)-(-)-mandelic acid; a potent pharmaceutically active agent and its future prospects.

(R)-(-)-mandelic acid is an important carboxylic acid known for its numerous potential applications in the pharmaceutical industry as it is an ideal starting material for the synthesis of antibiotics, antiobesity drugs and antitumor agents. In past few decades, the synthesis of (R)-(-)-mandelic acid has been undertaken mainly through the chemical route. However, chemical synthesis of optically pure (R)-(-)-mandelic acid is difficult to achieve at an industrial scale.

Development of effective biotransformation process for benzohydroxamic acid production using IIIMB2907.

Unlabelled: The present study entails the usefulness of thermophilic amidase-producing bacterium in the biotransformation of benzamide to benzohydroxamic acid (BHA). A bacterium  IIIMB2907 was isolated from a soil sample collected from hot springs of Manikaran, Himachal Pradesh, India. The whole cells of the bacterium displayed versatile substrate specificity by exhibiting significant activity with a diverse range of amides.

Exploitation of E. coli for the production of penicillin G amidase: a tool for the synthesis of semisynthetic β-lactam antibiotics.

Background: Penicillin G amidase/acylases from microbial sources is a unique enzyme that belongs to the N-terminal nucleophilic hydrolase structural superfamily. It catalyzes the selective hydrolysis of side chain amide/acyl bond of penicillins and cephalosporins whereas the labile amide/acyl bond in the β-lactam ring remains intact. This review summarizes the production aspects of PGA from various microbial sources at optimized conditions.

Production of salicylic acid; a potent pharmaceutically active agent and its future prospects.

Salicylic acid is one of the potent pharmaceutical organic acids that have various applications in the medical field. It acts as a plant hormone and helps in plant's growth & defence against pathogens. Beyond its numerous functions in plants, SA has great pharmaceutical importance since it acts as an intermediate for the synthesis of various drugs and dyes e.

A comprehensive review on Morchella importuna: cultivation aspects, phytochemistry, and other significant applications.

Morchella importuna is one of the most highly priced edible mushrooms and a rich source of bioactive substances with numerous beneficial medicinal properties. It has been artificially cultivated in the last few years but due to the unclear mechanism of its fruiting body formation, the stable production has not been achieved yet. This review aims to provide the detailed information about the current research status of the indoor and outdoor cultivation and significant applications of M.

Bioprocess and genetic engineering aspects of ascomycin production: a review.

Background: Ascomycin is a highly valuable multifunctional drug which exhibits numerous biological properties. Being an immunosuppressant, it is known to prevent graft rejection in humans and has potential to treat varying skin ailments. Its derivatives represent a novel class of anti-inflammatory macrolactams.

Production aspects of testosterone by microbial biotransformation and future prospects.

In human males, TS plays a key role in maintaining health and sexual functioning. Cholesterol acts as a precursor molecule for its biosynthesis. The microbial biotransformation of cholesterol by numerous microbes like bacteria, fungi, yeasts, etc.

Exploring a broad spectrum nitrilase from moderately halophilic bacterium Halomonas sp. IIIMB2797 isolated from saline lake.

Nitrile hydrolyzing moderate halophilic bacterium Halomonas sp. IIIMB2797 was isolated from Sambhar Lake, India. Maximum cell biomass and nitrilase production were observed at 60 g L NaCl in the production media which confirms its moderate halophilic nature.