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. 1991 Mar;173(6):2137–2140. doi: 10.1128/jb.173.6.2137-2140.1991

A highly conserved repeated chromosomal sequence in the radioresistant bacterium Deinococcus radiodurans SARK.

E Lennon 1, P D Gutman 1, H L Yao 1, K W Minton 1
PMCID: PMC207754  PMID: 1705931

Abstract

A DNA fragment containing a portion of a DNA damage-inducible gene from Deinococcus radiodurans SARK hybridized to numerous fragments of SARK genomic DNA because of a highly conserved repetitive chromosomal element. The element is of variable length, ranging from 150 to 192 bp, depending on the absence or presence of one or two 21-bp sequences located internally. A putative translational start site of the damage-inducible gene is within the reiterated element. The element contains dyad symmetries that suggest modes of transcriptional and/or translational control.

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Selected References

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