title: Overview of computer modeling of cellulose.
abstract: Although it has a deceptively simple primary structure, the collective organization of bulk cellulose, particularly as it exists in cellulose fibers in the cell walls of living plants and other organisms, is quite diverse and complex. While some experimental techniques, such as vibrational spectroscopy and diffraction from partially crystalline samples, are able to provide insights into the organization of bulk cellulose, its intrinsic complexity has left many questions still unanswered. For this reason, additional probes of cellulose structure would be highly desirable. With the continuing advances in computer power through massive parallelization, and the steady progress in computer codes and force fields for modeling carbohydrate systems, molecular mechanics simulations have become an attractive means of studying cellulosic systems at the atomic and molecular level. The coming decade will almost certainly see remarkable advances in the understanding of cellulose using such simulations.
authors: Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY, USA. malbe@kth.se
authors: Malin
authors: M
authors: Bergenstråhle-Wohlert
authors: John W
authors: JW
authors: Brady
mesh_terms: D002482:Cellulose / Q000737:chemistry*; D008958:Models, Molecular; D056004:Molecular Dynamics Simulation / Q000639:trends*
chemical_list: D002482:Cellulose