Literature DB >> 17951388

Streptomyces coelicolor undergoes spontaneous chromosomal end replacement.

Elizabeth M Widenbrant1, Hsiu-Hui Tsai, Carton W Chen, Camilla M Kao.   

Abstract

We report a previously unobserved form of genetic instability for Streptomyces coelicolor, the replacement of one chromosome end by the other end. These genetic changes occurred spontaneously in both a wild-type strain and strains harboring a foreign transposon. Deleted and duplicated DNA comprises up to 33% of the genome.

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Year:  2007        PMID： 17951388      PMCID： PMC2168631          DOI： 10.1128/JB.01049-07

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  6 in total

1.  Global analysis of growth phase responsive gene expression and regulation of antibiotic biosynthetic pathways in Streptomyces coelicolor using DNA microarrays.

Authors:  J Huang; C J Lih; K H Pan; S N Cohen
Journal:  Genes Dev       Date:  2001-12-01       Impact factor: 11.361

2.  Complete genome sequence of the model actinomycete Streptomyces coelicolor A3(2).

Authors:  S D Bentley; K F Chater; A-M Cerdeño-Tárraga; G L Challis; N R Thomson; K D James; D E Harris; M A Quail; H Kieser; D Harper; A Bateman; S Brown; G Chandra; C W Chen; M Collins; A Cronin; A Fraser; A Goble; J Hidalgo; T Hornsby; S Howarth; C-H Huang; T Kieser; L Larke; L Murphy; K Oliver; S O'Neil; E Rabbinowitsch; M-A Rajandream; K Rutherford; S Rutter; K Seeger; D Saunders; S Sharp; R Squares; S Squares; K Taylor; T Warren; A Wietzorrek; J Woodward; B G Barrell; J Parkhill; D A Hopwood
Journal:  Nature       Date:  2002-05-09       Impact factor: 49.962

3.  Chromosomal arm replacement generates a high level of intraspecific polymorphism in the terminal inverted repeats of the linear chromosomal DNA of Streptomyces ambofaciens.

Authors:  G Fischer; T Wenner; B Decaris; P Leblond
Journal:  Proc Natl Acad Sci U S A       Date:  1998-11-24       Impact factor: 11.205

4.  Introduction of the foreign transposon Tn4560 in Streptomyces coelicolor leads to genetic instability near the native insertion sequence IS1649.

Authors:  Elizabeth M Widenbrant; Camilla M Kao
Journal:  J Bacteriol       Date:  2007-10-19       Impact factor: 3.490

5.  Genome plasticity in Streptomyces: identification of 1 Mb TIRs in the S. coelicolor A3(2) chromosome.

Authors:  David Weaver; Nitsara Karoonuthaisiri; Hsiu-Hwei Tsai; Chih-Hung Huang; Mai-Lan Ho; Shuning Gai; Kedar G Patel; Jianqiang Huang; Stanley N Cohen; David A Hopwood; Carton W Chen; Camilla M Kao
Journal:  Mol Microbiol       Date:  2004-03       Impact factor: 3.501

6.  A combined genetic and physical map of the Streptomyces coelicolor A3(2) chromosome.

Authors:  H M Kieser; T Kieser; D A Hopwood
Journal:  J Bacteriol       Date:  1992-09       Impact factor: 3.490
  6 in total
  4 in total

1.  Spontaneous amplification of the actinorhodin gene cluster in Streptomyces coelicolor involving native insertion sequence IS466.

Authors:  E M Widenbrant; Hsiu-Hui Tsai; Carton W Chen; C M Kao
Journal:  J Bacteriol       Date:  2008-04-25       Impact factor: 3.490

2.  Introduction of the foreign transposon Tn4560 in Streptomyces coelicolor leads to genetic instability near the native insertion sequence IS1649.

Authors:  Elizabeth M Widenbrant; Camilla M Kao
Journal:  J Bacteriol       Date:  2007-10-19       Impact factor: 3.490

3.  The sequence of a 1.8-mb bacterial linear plasmid reveals a rich evolutionary reservoir of secondary metabolic pathways.

Authors:  Marnix H Medema; Axel Trefzer; Andriy Kovalchuk; Marco van den Berg; Ulrike Müller; Wilbert Heijne; Liang Wu; Mohammad T Alam; Catherine M Ronning; William C Nierman; Roel A L Bovenberg; Rainer Breitling; Eriko Takano
Journal:  Genome Biol Evol       Date:  2010-07-12       Impact factor: 3.416

4.  Chromosomal instability in Streptomyces avermitilis: major deletion in the central region and stable circularized chromosome.

Authors:  Wei Chen; Fei He; Xiaojuan Zhang; Zhi Chen; Ying Wen; Jilun Li
Journal:  BMC Microbiol       Date:  2010-07-26       Impact factor: 3.605
  4 in total

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