青霉素处理分离蓝藻细胞液泡  

ISOLATION OF CELL VACUOLES IN CYANOBACTERIATREATED BY PENICILLIN

作　　者：夏燕华[1] 赵以军[1] 郭厚良[2] 冯武[1] 彭超[1] 

机构地区：[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

出　　处：《应用与环境生物学报》2003年第1期28-31,共4页Chinese Journal of Applied and Environmental Biology

基　　金：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~~

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

关 键 词：蓝藻 液泡 青霉素 

分 类 号：Q942[生物学—植物学]