| 油茶根际土壤耐酸铝微生物的筛选 |
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| 引用本文： | 肖春玲,王安萍,贺根和,邹小明,陈文君.油茶根际土壤耐酸铝微生物的筛选[J].贵州农业科学,2012,40(1):90-92. |
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| 作者姓名： | 肖春玲 王安萍 贺根和 邹小明 陈文君 |
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| 作者单位： | 井冈山大学生命科学学院,井冈山生态环境研究中心,江西吉安343009 |
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| 摘 要： | 为促进农业可持续发展及微生物修复受损环境提供参考依据,采用稀释倒平板法,通过油茶林根际土壤耐酸铝微生物的分离和纯化,共获得17株耐酸铝微生物,其中,H1、H7和F3菌株的耐酸铝特性较强,可以在Al 3+浓度为100mmol/L、pH 4.5的条件下良好生长,但高铝浓度对其他菌株的生长或产孢有明显的抑制作用。经初步鉴定,H1、H7和F3菌株分别属于毛霉属(Mucor sp)、青霉属(Penicillium sp)和孢囊链霉菌属(Streptosporangium sp)。
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| 关 键 词： | 耐酸铝微生物 铝 分离鉴定 |
Screening of Acid-and Al-tolerant Microorganisms from the Rhizospheric Soil of Camellia Plant |
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| XIAO Chun-ling
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WANG An ping
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HE Gen-he
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ZOU Xiao-ming
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CHEN Wen-jun.Screening of Acid-and Al-tolerant Microorganisms from the Rhizospheric Soil of Camellia Plant[J].Guizhou Agricultural Sciences,2012,40(1):90-92. |
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| Authors: | XIAO Chun-ling WANG An ping HE Gen-he ZOU Xiao-ming CHEN Wen-jun |
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| Institution: | (School of Life Sciences,Jinggangshan Eco-environmental Research Center,Jinggangshan University,Ji’an,Jiangxi 343009,China) |
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| Abstract: | To provide a reference basis for promoting the sustainable agricultural development and microbial repair of damaged environment,17 acid-and Al-tolerant microorganisms were isolated and purified from Camellia rhizosphere by dilution pour plate method.H1,H7 and F3 strains were tolerant to Al3 + 100 mmol/L and could grow at pH 4.5,but high aluminium concentration had apparent inhibition effects on other strains growth or spore-producing.The three strains were identified as Mucor,Penicillium and Streptosporangium. |
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| Keywords: | acid-and Al-tolerant microorganisms aluminum(Al) isolation and identification |
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