Song, Q., Shun, T., Peijun, Z. et al. Isolation of plasmid from the blue-green algaSpirulina platensis, ., Chin. J. Ocean. Limnol. 11, 285–288 (1993). https://doi.org/10.1007/BF02850862
DOI:
Song, Q., Shun, T., Peijun, Z. et al. Isolation of plasmid from the blue-green algaSpirulina platensis, ., Chin. J. Ocean. Limnol. 11, 285–288 (1993). https://doi.org/10.1007/BF02850862DOI:
Isolation of plasmid from the blue-green algaSpirulina platensis
摘要
Abstract
CCC plasmid was isolated from an economically important blue-green alga —Spirulina platensis (1.7×106 dalton from the S6 strain and 1.2×106 dalton from the F3 strain) using a rapid method based on ultrasonic disruption of algal cells and alkaline removal of chromosomal DNA. The difference in the molecular weight of the CCC DNAs from the two strains differing in form suggests that plasmid may be related with the differentiation of algal form. This modified method
which does not use any lysozyme
is a quick and effective method of plasmid isolation
especially for filamentous blue-green algae.
关键词
Keywords
references
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