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Artificial DNA-mediated genetic transformation of the photosynthetic nitrogen-fixing bacterium Rhodospirillum rubrum

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Abstract

Methods were identified for the introduction of plasmid DNA into Rhodospirillum rubrum, including freeze-thaw and CaCl2-based techniques.

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Abbreviations

cfu:

colony forming units

DMSO:

dimethyl sulfoxide

DTT:

dithiothreitol

O.D.680 :

optical density at 680 nm

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Fitzmaurice, W.P., Roberts, G.P. Artificial DNA-mediated genetic transformation of the photosynthetic nitrogen-fixing bacterium Rhodospirillum rubrum . Arch. Microbiol. 156, 142–144 (1991). https://doi.org/10.1007/BF00290987

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  • DOI: https://doi.org/10.1007/BF00290987

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