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| 丛枝菌根真菌伴生细菌的研究进展 | |
| 引用本文： | 龙良鲲,姚青,艾云灿,朱红惠.丛枝菌根真菌伴生细菌的研究进展[J].生态学报,2007,27(12):5345-5351. |
| 作者姓名： | 龙良鲲 姚青 艾云灿 朱红惠 |
| 作者单位： | 1. 广东省微生物研究所,广东省菌种保藏与应用重点实验室,广州,510070;中山大学生命科学院,广州,510275 2. 华南农业大学园艺学院,广州,510642 3. 中山大学生命科学院,广州,510275 4. 广东省微生物研究所,广东省菌种保藏与应用重点实验室,广州,510070 |
| 基金项目： | 广东省基础研究团队资助项目 |
| 摘 要： | 在丛枝菌根真菌（Arbuscular mycorrhizal fungi，AMF）的孢子、菌丝的表面或内部栖息着细菌，称之为AMF伴生细菌。AMF伴生细菌种类多样、分布广泛，生态位点包括孢子壁的表面或内部、细胞质、菌丝、孢子果等。其可能的生物学意义包括影响AMF孢子萌发、菌丝生长、菌根形成等过程。由于伴生细菌与AMF联系紧密，其对AMF和土壤微生物生态学具有重要的意义。国际上在该领域的研究已有30多年的历史，就其研究进展进行综述。 |
| 关 键 词： | 丛枝菌根真菌 孢子 伴生细菌 生态 |
| 文章编号： | 1000-0933(2007)12-5345-07 |
| 收稿时间： | 2006/9/28 0:00:00 |
| 修稿时间： | 2006年9月28日 |
Advance in researches on bacteria associated with arbuscular mycorrhizal fungi |
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| LONG Liangkun,YAO Qing,AI Yuncan and ZHU Honghui.Advance in researches on bacteria associated with arbuscular mycorrhizal fungi[J].Acta Ecologica Sinica,2007,27(12):5345-5351. | |
| Authors: | LONG Liangkun YAO Qing AI Yuncan and ZHU Honghui |
| Institution: | 1 Guangdong Institute of Microbiology, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangzhou 510070, China 2 College of Horticulture, South China Agricultural University, Guangzhou 510642, China 3 College of Life Science, Sun Yat-sen University, Guangzhou 510275, China |
| Abstract: | Diverse bacteria colonize on the surface of or inside the spores and/or hyphae of arbuscular mycorrhizal fungi(AMF).These bacteria are termed AMF-associated bacteria in literature.AMF-associated bacteria are abundant in species and they distribute widely.The niches of AMF-associated bacteria include the surface and the interior of spore wall,the cytoplasm,the hyphae,the sporocarps etc.The possible biological implications of AMF-associated bacteria involve in some processes such as affecting spore germination,hyphae growth,and the colonization of roots by AMF.Due to the close relationship between AMF and their associated bacteria,they are of great importance in the fields of AMF and soil microbe ecology.Researches on AMF-associated bacteria have been over 30 years world-wide,and the progresses achieved therein are reviewed in this paper. |
| Keywords: | arbuscular mycorrhizal fungi spore associated bacteria ecology |
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