Can all bacteria accept DNA through transformation?

Sourav PanDecember 7, 2024

Answered

No, not all bacteria can naturally accept DNA through transformation. Only certain species possess the genetic machinery for natural competence. However, non-competent bacteria can be made artificially competent in the laboratory using chemical treatments or electroporation, allowing them to take up DNA and express foreign genes. Natural competence is limited to specific bacteria, while artificial methods expand transformation capabilities to a broader range of species.

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