| 重金属胁迫下药用植物耐受及超富集的机制 |
| 投稿时间：2009-11-05 修订日期：2009-12-10 点此下载全文 |
| 引用本文：赵红芳,黄宝康.重金属胁迫下药用植物耐受及超富集的机制[J].药学实践杂志,2010,28(6):406~409,467 |
| 摘要点击次数: 1504 |
| 全文下载次数: 1090 |
|
| 基金项目:国家自然科学基金项目(30870236) |
|
| 中文摘要:重金属胁迫下药用植物的生长、发育、繁殖等各个方面均会受到影响,同时植物长期在重金属胁迫环境下,产生植物耐受或超富集特性。本文就重金属胁迫及超富集药用植物进行了综述,包括重金属对药用植物生长的影响,植物在重金属胁迫下的耐受机制,超富集药用植物及其超富集的机制,并对重金属耐受与超富集特性对中药安全性的影响进行讨论。 |
| 中文关键词:重金属胁迫 药用植物 耐受 超富集 |
| |
| Heavy metal stress on medicinal plant and its resistance and hyperaccumulation mechanism |
|
|
| Abstract:Heavy metals in soil will affect the growth,development,multiplication of plants.Meanwhile,the plants that grow under heavy metal press can produce heavy metal tolerance and hyperaccumulation.This paper reviewed the impacts of heavy metal stress on the growth of medicinal plants and its machanism of tolerance and hyperaccumulation.The impacts of heavy metal tolerance and hyperaccumulation on the safety of traditional Chinese medicine were also reviewed. |
| keywords:heavy metal stress medicinal plants tolerance hyperaccumulation |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
| 关闭 |
|
|
|
