Tag - Plant Cells

For the First time, Scientists Observe Living Plant Cells Producing Cellulose and Constructing Cell Walls

Artistic rendering of cellulose regenerating on a plant protoplast cell surface with zoomed out view. Cellulose is synthesized by plasma membrane-bound enzyme complexes (green) and assembles into a microfibril network (brown), forming the main scaffold for the cell wall. Credit: Ehsan Faridi/ Inmywork Studio/ Chundawat, Lee and Lam LabsIn a pioneering study on cellulose...

A newly Identified Protein Regulates the Creation of Cellulose in Plant Cells

Credit: Andrea Vierschilling / Pixabay.Ying Gu, professor of biochemistry and molecular biology at the Penn State Eberly College of Science and leader of the research team, stated that the study identified a protein called calcium-dependent protein kinase 32 (CPK32) responsible for chemically modifying one of the proteins in the cellulose synthase complex, thereby regulating...