Related Experiment Video
Updated: Feb 1, 2026
06:25
Capturing Representative Hand Use at Home Using Egocentric Video in Individuals with Upper Limb Impairment
Published on: December 23, 2020
3.0K
Understanding metabolite transport gives an upper hand in strain development
1The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kongens Lyngby, Denmark.
Microbial Biotechnology
|December 4, 2018
Summary
Engineering cell factories to improve product secretion involves modifying membrane transporters. This research focuses on optimizing these transporters for enhanced efficiency in biotechnological applications.
Area of Science:
- Biotechnology
- Synthetic Biology
- Molecular Biology
Background:
- Cell factories are crucial for producing valuable compounds.
- Efficient product secretion is a key bottleneck in bioproduction.
- Membrane transporters play a vital role in exporting molecules out of cells.
Purpose of the Study:
- To investigate the role of membrane transporters in product secretion.
- To identify strategies for enhancing secretion efficiency through transporter engineering.
Main Methods:
- Genetic engineering of membrane transporter genes.
- Analysis of transporter activity and substrate specificity.
- Quantification of product secretion rates in engineered cell factories.
Main Results:
- Specific membrane transporter modifications significantly increased product secretion.
- Optimized transporters demonstrated improved substrate affinity and transport capacity.
- Engineered cell factories showed higher overall product yields.
Conclusions:
- Modulating membrane transporters is an effective strategy to enhance product secretion.
- Targeted engineering of cell factories can improve bioproduction efficiency.
- This approach holds promise for industrial biotechnology applications.
More Related Videos
Related Concept Videos
01:28Understanding the Self
287
The self is a central aspect of human identity, encompassing an individual’s beliefs, emotions, perceptions, and experiences. It is a cognitive and psychological construct that enables individuals to interpret their traits and behaviors, influencing how they perceive themselves and interact with the world. While personality consists of stable and enduring characteristics, the self is shaped by self-perception and social experiences. This distinction highlights the dynamic nature of the...
287
01:23Hand hygiene
6.0K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Hand washing...
6.0K
01:19Facilitated Transport
148.1K
The chemical and physical properties of plasma membranes cause them to be selectively permeable. Since plasma membranes have both hydrophobic and hydrophilic regions, substances need to be able to transverse both regions. The hydrophobic area of membranes repels substances such as charged ions. Therefore, such substances need special membrane proteins to cross a membrane successfully. In facilitated transport, also known as facilitated diffusion, molecules and ions travel across a...
148.1K
01:20Understanding Self-Concept
283
The self-concept encompasses individuals' beliefs about themselves, structured through cognitive frameworks known as self-schemas. These schemas function as mental representations of specific traits or behaviors, influencing how self-relevant information is perceived, processed, and remembered. For example, individuals who are schematic for body weight are more likely to interpret routine experiences—such as dining out or shopping—through the lens of that trait. Conversely, those...
283
01:14Understanding Deception
168
Deception is a pervasive aspect of human communication. Empirical studies have shown that most individuals engage in some form of deceit on a daily basis, with approximately 20% of social exchanges involving deceptive elements. Lying follows a developmental trajectory, peaking during adolescence and declining with age, possibly due to the maturation of cognitive control and social accountability.Cognitive and Social Factors in Deception DetectionDespite its prevalence, accurately detecting...
168
01:27Understanding Love
190
Love, as a multifaceted psychological construct, encompasses emotions, cognitive processes, and behavioral patterns that play a crucial role in human relationships. It extends beyond attraction, manifesting in deep, enduring connections that influence personal well-being and social structures.Psychological Dimensions of LoveLove differs from friendship and mere liking through its depth and intensity. While friendship is built on mutual respect, trust, and companionship, love involves emotional...
190