Inthehistoryofartificialfibers,usingthelongestrayonismadeofcelluloseinplantcellwallmaterial. 在人造纤维史上,使用时间最长的人造丝是由植物细胞壁中的纤维素制成的材料。 www.texclo.net 6. Plantcellwallismainlycomposedofligninsandpolysaccharides,representingtherichestsourceofbiomassforfuturebiofuelproduction. ...
The cell wall of a plant cell is mainly made of ___. A. protein B. lipid C. cellulose D. starch 相关知识点: 试题来源: 解析 C。植物细胞的细胞壁主要由纤维素构成。A 选项蛋白质不对;B 选项脂质不是细胞壁的主要成分;D 选项淀粉也不是细胞壁的组成部分。反馈...
Plant cells encase themselves within a complex polysaccharide wall, which constitutes the raw material that is used to manufacture textiles, paper, lumber, films, thickeners and other products. The plant cell wall is also the primary source of cellulose, the most abundant and useful biopolymer on...
3.The researches on the relationship of the expansion of plant cell wall and some wall bind enzymes such as peroxidase and xyloglacan endotransglycosylase are described.多种胁迫对植物细胞壁的影响主要表现在对细胞壁结构完整性的影响。 英文短句/例句 1.Cellulose is the major constituent of plant cell...
Cell wall– a rigid coating made of cellulose, which supports the cell. Vacuole– this is a large space filled with cell sap. Cell sap is a solution of sugar and salts. Chloroplasts– these contain chlorophyll, which is needed for photosynthesis. ...
4.3.3Plant Cell Mostplant speciesare made up of multiple cell types with definitive functions. The fundamentalbiochemistryof the animal andplant cellsis almost the same but for a few exceptions, such asplastids, chloroplast, and cell wall, which are found only in plant cells. Plants also have...
Plantcellwall（Lecture12）
Sensitivity analyses of the structural stiffness of the resulting tissue based on the cell wall elastic modulus and the cell wall thickness; demonstrated that the cell wall thickness has a three-fold larger impact of tissue stiffness than cell wall elastic modulus....
In order to facilitate movement of molecules from one plant cell to another, there are channels called ___ that run through the cell walls. a. transport vesicles. b. vacuoles. c. plasmod What is the purpose of the cell membrane for a plant cell? In plants...
It is widely accepted that the defense mechanism occurring at the molecular level in the cell wall is activated by oligosaccharides that resemble the ones found in the pathogens' cell wall. At least five stages of plant's defense mechanism are known: (i) recognition in the plant's cell membr...