青霉素处理分离蓝藻细胞液泡 |
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引用本文: | 夏燕华,赵以军,郭厚良,冯武,彭超.青霉素处理分离蓝藻细胞液泡[J].应用与环境生物学报,2003,9(1):28-31. |
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作者姓名: | 夏燕华 赵以军 郭厚良 冯武 彭超 |
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作者单位: | 1. 华中师范大学生命科学学院,武汉,430079 2. 武汉大学生命科学学院,武汉,430072 |
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基金项目: | 国家自然科学基金 (No.39870 0 83),教育部科学技术研究重点项目(No.0 0 0 87)资助项目~~ |
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摘 要: | 分别用 8 2 0 0u/mL ,15 30 0u/mL ,1880 0u/mL和 30 80 0u/mL的青霉素处理培养 4d的 4种蓝藻 :鱼腥藻sp .5 95 (Anabaenasp .5 95 )、念珠藻sp .96 (Nostocsp.96 )、织线藻 2 46 (Plectonemaboryanum 2 46 )和赖氏鞘丝藻〔LyngbyalargerheimiiMab (Gom)〕 ,处理时间为 2 4h ,各藻有不同程度的细胞破裂并且释放液泡 ,液泡释放率分别为 1.80 % ,2 .18% ,0 .48%和 0 .2 8% .图 4表 1参 16
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关 键 词: | 蓝藻 液泡 青霉素 |
修稿时间: | 2002年2月4日 |
ISOLATION OF CELLAR VACUOLE IN CYANOBACTERIA TREATED BY PENICILLIN |
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Abstract: | Four species of Cyanophyta, Anabaena sp.595, Nostoc sp.96, Plectonema boryanum 246 and Lyngbya largerheimii Mab(Gom), were cultured for 4 d and treated with penicillin of 8 200 u/mL,15 300 u/mL,18 800 u/mL and 30 800 u/mL for 24 h, respectively. It was discovered that cells of the tested Cyanobacteria broke in different degrees and vacuoles were released, and the release rates were 1.80%, 2.18%, 0.48% and 0.28%, respectively. Fig 4, Tab 1, Ref 16 |
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Keywords: | cyanobacteria vacuole penicillin |
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