Article
Circularized chromosome with a large palindromic structure in Streptomyces griseus mutants.
Journal of bacteriology - 1 Jun 2004
Uchida Tetsuya, Ishihara Naoto, Zenitani Hiroyuki, Hiratsu Keiichiro, Kinashi Haruyasu
Abstract excerpt
Streptomyces linear chromosomes display various types of rearrangements after telomere deletion, including circularization, arm replacement, and amplification. We analyzed the new chromosomal deletion mutants Streptomyces griseus 301-22-L and 301-22-M. In these mutants, chromosomal arm replacement resulted in long terminal inverted repeats (TIRs) at both ends; different sizes were deleted again and recombined...
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