A 3D Reconstruction of a Cellulose Matrix (IMAGE) Sechenov University Caption A 3D reconstruction of a cellulose matrix stained with a pH-sensitive biosensor Credit Dr. R. Dmitriev Usage Restrictions Dr. R. Dmitriev License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.