title: A model of cell wall expansion based on thermodynamics of polymer networks.
abstract: A theory of cell wall extension is proposed. It is shown that macroscopic properties of cell walls can be explained through the microscopic properties of interpenetrating networks of cellulose and hemicellulose. The qualitative conclusions of the theory agree with the existing experimental data. The dependence of the cell wall yield threshold on the secretion of the wall components is discussed.
authors.affiliation: Polymer Science Program, The Pennsylvania State University, University Park, Pennsylvania 16802, USA. boris@plmsc.psu.edu
authors.forename: B A
authors.initials: BA
authors.lastname: Veytsman
authors.forename: D J
authors.initials: DJ
authors.lastname: Cosgrove
mesh_terms: D002455:Cell Division / Q000502:physiology; D048429:Cell Size / Q000502:physiology; D002473:Cell Wall / Q000502:physiology*; D002482:Cellulose / Q000737:chemistry; D005936:Glucans / Q000737:chemistry; D006860:Hydrogen Bonding; D018521:Plant Physiological Phenomena; D011108:Polymers / Q000737:chemistry*; D013816:Thermodynamics
chemical_list: D005936:Glucans; D011108:Polymers; D002482:Cellulose