A tale of two waves: Delineating diverse genomic and transmission landscapes driving the COVID-19 pandemic in Pune, India.

Background: Modern response to pandemics, critical for effective public health measures, is shaped by the availability and integration of diverse epidemiological outbreak data. Tracking variants of concern (VOC) is integral to understanding the evolution of SARS-CoV-2 in space and time, both at the local level and global context. This potentially generates actionable information when integrated with epidemiological outbreak data.

Improving ethanol yields in sugarcane molasses fermentation by engineering the high osmolarity glycerol pathway while maintaining osmotolerance in Saccharomyces cerevisiae.

The ever-increasing demand of energy has made it imperative to increase the production of renewable fuels like ethanol. Many studies have reported increase in ethanol production by reducing fermentation by-products like glycerol. Deletion of structural genes like gpd1and gpd2 leads to an increase in ethanol by reducing glycerol; however, it makes the yeast osmosensitive that is not desirable for industrial strains.