bacterialwarfare

 

REPRODUCTION

Page history last edited by jklogue@... 1 yr ago

 

How does Deinococcus radiodurans reproduce?

 

 

- SEXUALLY- it transfers genes

 

- Cell divides and only the membrane and peptidogycan layer are used.

 

- The other layers form on the surface as the new cells grows.

 

- EARLY STAGES:

         *D. radiodurans is found in pairs as two connected cells.

 

- LATER STAGES:

         *It undergoes mitosis and changes into clusters of four cells.

         *Within these clusters, each cluster keep 4-8 copies of its DNA to help it repair when broken.

         * This faster reparation helps it withstand radiation because it can repair faster than other bacteria can.

 

 Deinococcus radiodurans

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