Battle

Menaquinone-7 (MK-7) possesses wide health and medical value, and the market demand for MK-7 has increased. Metabolic engineering for MK-7 production in Escherichia coli still remains challenging due to the characteristics of the competing quinone synthesis, and cells mainly synthesized menaquinones under anaerobic conditions. To increase the…En afficher davantage

2), psychological health (55.3, SD = 17,6), social relationships (47.1, SD = 19.3) and environment (53.5, SD = 16.3). Lower burden was associated with greater QOL score across all four domains among caregivers (p ≤ .05). Lower educational attainment was associated with poorer QOL, and higher household income with higher QOL in certain domai…En afficher davantage

One of 13 relapse isolates was resistant to both CAZ and AMC. Two isolates were MEM-less susceptible. Strains DR10212A (primary) and DR50054E (relapse) were multi-drug resistant. Genomic and mutagenesis analyses supplemented with gene expression and β-lactamase analyses demonstrated that CAZ-resistant phenotype was caused by PenA variants P167S…En afficher davantage