Cornell University researchers have identified Cbr1, a protein that lets the yeast Rhodotorula toruloides keep using complex sugars even when glucose is available, according to a study in PLOS Biology.

Scientists at Southern Illinois University Carbondale, funded by NASA, have programmed yeast to convert PET plastic and agricultural waste into protein-rich cookies called µBites.

Lucknow-based Arboreal Bioinnovations has closed a $24.2M Series A round led by EAAA Alternatives and Omnivore to expand manufacturing and R&D across its functional ingredient portfolio.

A single yeast-derived ingredient could replace multiple food additives, offering cleaner labels and simpler formulations for mainstream food and drink products. Swiss startup Cosaic has raised $6M in a seed extension round, backed by DSM-Firmenich Ventures, bringing its total funding to $12.5M. With regulatory approvals underway in the US and Europe, Cosaic is positioning its flagship ingredient, Cosaic Neo, for commercial launch.

Swiss startup Yeastup has opened an industrial facility processing 4,000 litres of spent brewer's yeast hourly, converting beer waste into functional proteins and fibres