| 地木耳人工培养及不同铁源的影响 |
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| 引用本文： | 李贤煜,李砧,冯佳,谢树莲.地木耳人工培养及不同铁源的影响[J].太原师范学院学报(自然科学版),2011,10(3):136-139. |
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| 作者姓名： | 李贤煜 李砧 冯佳 谢树莲 |
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| 作者单位： | 1. 山西大学生命科学学院,山西太原,030006
2. 太原师范学院生物科学系,山西太原,030031 |
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| 基金项目： | 山西省农业攻关项目(2006031036); 工业攻关项目(20100321107) |
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| 摘 要： | 以BG-110液体和固体培养基相结合的方法,对地木耳进行人工培养,观察地木耳生长发育的过程,并比较不同铁源对其生长的影响.结果表明,在pH为8.0的条件下,能有效抑制杂藻和杂菌的生长,有利于地木耳的培养,在柠檬酸铁铵或硫酸亚铁质量浓度0.018g/L的培养基上,地木耳生长最好.
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| 关 键 词： | 地木耳 人工培养 铁源 pH |
Studis on Artificial Cultivation of Nostoc Commune Vauch.and Effects of Different Iron Sources |
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| Li Xianyu Li Zhen Feng Jia Xie Shulian.Studis on Artificial Cultivation of Nostoc Commune Vauch.and Effects of Different Iron Sources[J].Journal of Taiyuan Normal University:Natural Science Edition,2011,10(3):136-139. |
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| Authors: | Li Xianyu Li Zhen Feng Jia Xie Shulian |
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| Institution: | Li Xianyu1 Li Zhen2 Feng Jia1 Xie Shulian1(1.School of Life Science,Shanxi University,Taiyuan 030006,2.Department of Biology,Taiyuan Normal University,Taiyuan 030031,China) |
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| Abstract: | Nostoc commune Vauch.was artificial cultivated under combination of methods of BG-110 solid culture medium and liquid culture medium in the laboratory.The growth and development process were observed.The effects of different sources to growing of N.commune were compared.The results showed that N.commune grew well and other algae and bacteria were inhibited in the situation of pH 8.0.N.commune grew well on the media with 0.018 g/L ferric ammonium citrate or FeSO4. |
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| Keywords: | Nostoc commune Vauch artificial cultivation iron sources pH |
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