Welcome to the Nielsen Lab, where we delve into the intricate world of plant cell wall biosynthesis!
Our research focuses on understanding the cell biology underlying this essential process, which is crucial for plant growth, development, and defense mechanisms.
The plant cell wall is a complex and dynamic structure composed of cellulose, hemicellulose, pectin, and proteins. It plays a pivotal role in maintaining cell shape, providing structural support for plant tissues and organs, and protecting against environmental stresses. Our research aims to unravel the molecular mechanisms that govern the biosynthesis, delivery and incorporation of plant cell wall polysaccharides into plant cell walls during remodeling of these cell wall components in a model plant called Arabidopsis thaliana.
