| 1株外生菌根真菌的分离与抗重金属能力测定 |
| |
| 引用本文： | 张琴,杨芳显,何凤扬,刘杰,陆燕勤.1株外生菌根真菌的分离与抗重金属能力测定[J].安徽农业科学,2009,37(33):16504-16506. |
| |
| 作者姓名： | 张琴 杨芳显 何凤扬 刘杰 陆燕勤 |
| |
| 作者单位： | 桂林理工大学环境科学与工程学院,广西桂林,541004 |
| |
| 基金项目： | 广西环境工程与保护评价重点实验室研究开放基金项目，桂林工学院科研项目硕士启动基金 |
| |
| 摘 要： | 从广西桂林青狮潭水库库区松林中分离得到1株外生菌根真菌，初步鉴定为硬皮马勃目、硬皮马勃科、硬皮马勃属、黄硬皮马勃（Scleroderma flavidum）。试验结果表明，重金属Zn、Cu、Hg、Cd 均对Scleroderma flavidum的生长有显著抑制作用，其中Cd的抑制作用最强。同时，Scleroderma flavidum 具较强的抗重金属能力，且对Zn、Cd的耐性远大于对Cu与Hg的耐性。
|
| 关 键 词： | 外生菌根真菌 分离 抗重金属能力 |
Isolation and Test of Heavy Metal Tolerance of An Ectotrophic Mycorrhiza Fungi |
| |
| ZHANG Qin et al.Isolation and Test of Heavy Metal Tolerance of An Ectotrophic Mycorrhiza Fungi[J].Journal of Anhui Agricultural Sciences,2009,37(33):16504-16506. |
| |
| Authors: | ZHANG Qin |
| |
| Institution: | ZHANG Qin et al(Environmental Science , Engineering Institute,Guilin University of Technology,Guilin,Guangxi 541004) |
| |
| Abstract: | Ectotrophic mycorrhiza fungi anti-heavy metal was isolated from pine in Qingshitan Reservoir(Guilin,Guangxi),and was initially identified as Sclerodermatales,Sclerodermataceae,Scleroderma,Scleroderma flavidum.Tests showed that heavy metals Zn,Cu,Hg,Cd had significant inhibition on growth of Scleroderma flavidum and in which Cd was the strongest inhibitory.At the same time,Scleroderma flavidum had a strong ability of anti-heavy metal,and the tolerance to Zn,Cd is much larger than that to Cu,Hg. |
| |
| Keywords: | Ectotrophic mycorrhiza fungi Isolation Ability of anti-heavy metal |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
