Enzyme Microb Technol
December 2024
The probiotic Escherichia coli Nissle 1917 (EcN), known for its superior acid resistance (AR), serves as a promising chassis for live therapeutics due to the effective colonization capabilities. However, the enzymatic activity regarding AR in EcN remains poorly understood. First, we investigated the AR systems of EcN by measuring cell growth under acidic stress and exploring the relationship of mutations to their corresponding enzymatic activities.
View Article and Find Full Text PDFOne-pot enzymatic synthesis is flourishing in synthetic chemistry, heralding a sustainable and green era. Recent advancements enable the creation of complex enzymatic prosthetic groups and regeneration of enzymatic cofactors such as S-adenosylmethionine. The next frontier is to develop the effective and innovative cofactors for essential micronutrients, metabolic modulators, and biomedicines.
View Article and Find Full Text PDFThe present study aimed to evaluate the osmoregulatory mechanism of Daisy's medaka, O. woworae,as well as demonstrate the major factors affecting the hypo-osmoregulatory characteristics of euryhaline and stenohaline medaka. The medaka phylogenetic tree indicates that Daisy's medaka belongs to the celebensis species group.
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