ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Insertion sequence  (2)
  • Springer  (2)
  • Hindawi
  • MDPI
  • Oxford University Press
  • Public Library of Science (PLoS)
Collection
Publisher
  • Springer  (2)
  • Hindawi
  • MDPI
  • Oxford University Press
  • Public Library of Science (PLoS)
Years
  • 1
    ISSN: 1432-072X
    Keywords: Key words IS1389 ; Insertion sequence ; IS3 family ; XamI restriction-modification system ; Xanthomonas campestris pv. amaranthicola
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract IS1389, a new insertion sequence belonging to the IS3 family, has been identified in Xanthomonas campestris pv. amaranthicola. The genome of this bacterium contains at least 11 copies of the element, whereas no hybridizing sequences were detected in other Xanthomonas species [X. axonopodis, X. fragaridae, X. phaseoli, and X. (Stenotrophomonas) maltophila]. Two nearly identical copies of the element (IS1389-A and IS1389-B) were characterized. According to analysis of sequence alignments and similar structural features, IS1389 belongs to the IS407 subgroup of the IS3 family, which duplicates 4 bp of target DNA upon insertion. IS1389-A was found in the proximity of the modification gene of the XamI restriction-modification system.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 1617-4623
    Keywords: IS112 ; Insertion sequence ; Streptomyces albus G ; SalI restriction-modification system ; Restrictionless mutants
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary IS112 The accession number from the EMBL Data Library is X56644 is a transposable element identified in Streptomyces albus G by its frequent mutagenic insertion into the genes for the SalI restriction-modification system. IS112 is present in several copies in the genome of S. albus G. Homologous sequences were detected in other Streptomyces strains. Sequence analysis revealed that IS112 has a length of 883 by with a GC content of 67.4%. The copy that was isolated contained imperfect inverted repeats (16/20 match) at its ends and was flanked by a 2 by duplication at the target site, which was located within the gene (salIR) for the Sall endonuclease. A long open reading frame (ORF) encoding a putative polypeptide of 256-253 amino acids spans almost the entire sequence. Significant homology was detected between this polypeptide and that corresponding to ORFB of IS493, an insertion sequence recently isolated from Streptomyces lividans 66.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...