Contributing factors to the migration of antimicrobials in active packaging films.

Antimicrobial active packaging plays a key role in food quality and safety. The addition of antimicrobial agents in packaging production aims to release these agents from film to food, thereby preventing, reducing, or eliminating the contamination caused by pathogens or food spoilage microorganisms. This review provides an overview of the antimicrobial active packaging and gives an insight of the antimicrobials that have been used to manufacture antimicrobial active films.

Increasing carotenoid production in Xanthophyllomyces dendrorhous/Phaffia rhodozyma: SREBP pathway activation and promoter engineering.

The yeast Xanthophyllomyces dendrorhous synthesizes astaxanthin, a high-value carotenoid with biotechnological relevance in the nutraceutical and aquaculture industries. However, enhancing carotenoid production through strain engineering remains an ongoing challenge. Recent studies have demonstrated that carotenogenesis in X.

Water deficit and aphid resilience on wheat: examining Sitobion avenae F. and their bacterial symbionts interplay under controlled laboratory conditions.

Background: Climate change has far-reaching effects on food security and agriculture, affecting crop yields and food distribution. Agriculture relies heavily on water for irrigation and production, making it vulnerable to water scarcity. Additionally, climate change can affect crop pest insects, leading to increased global crop losses, particularly in cereals, an important component of the human diet.

Identification of Potential New Genes Related to the SREBP Pathway in .

The sterol regulatory element-binding protein (SREBP) pathway is an integral cellular mechanism that regulates lipid homeostasis, in which transcriptional activator SREBPs regulate the expression of various genes. In the carotenogenic yeast , Sre1 (the yeast SREBP homolog) regulates lipid biosynthesis and carotenogenesis, among other processes. Despite the characterization of several components of the SREBP pathway across various eukaryotes, the specific elements of this pathway in remain largely unknown.