| 摘要: |
| 木质素是木材细胞壁的第2大化学组分，对树木新陈代谢和生长发育具有重要作用，但木质素的存在阻碍了木材资源作为木质纤维材料的利用。文章分别详细阐述了木质素基因调控对木材细胞壁组分和组织细胞微观结构两方面影响的研究进展，以期为优质速生人工林的选育和培育提供科学理论依据，并在前人研究成果的基础上进行了展望。 |
| 关键词: 木质素 基因调控 木材 化学组分 微观结构 |
| DOI： |
| 分类号: |
| 基金项目:国家自然科学基金项目（31370562） |
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| Advances in the effects of genetic regulation of lignin on chemical components and microstructures of wood cell walls |
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LIU Cangwei,SU Minglei,WANG Yurong,et al
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| Abstract: |
| Lignin is the second most abundant chemical components of wood cell walls and it plays a key role in the metabolism and growth of trees,but it also hinders the utilization of woods as lignocellulose materials.To provide scientific basis for breeding and cultivation of fast growing plantations with high quality,the paper elaborated the advances in the effects of genetic regulation on chemical components and microstructures of wood cell walls,and also summarized future research prospects. |
| Key words: lignin genetic regulation wood chemical components microstructures |
