These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Studies on the genomic heterogeneity of Micrococcus luteus strains by macro-restriction analysis using pulsed-field gel electrophoresis.
    Author: Murayama O, Matsuda M, Moore JE.
    Journal: J Basic Microbiol; 2003; 43(4):337-40. PubMed ID: 12872314.
    Abstract:
    Macro-restriction analysis by means of double digestion using DraI and VspI demonstrated that they cleaved the genomic DNAs from Micrococcus luteus JCM1464(T), JCM3347, and JCM3348 into four to five fragments in a distinguishable manner by pulsed-field gel electrophoresis (PFGE). Separate digestion with DraI and VspI cleaved the genomic DNA from M. luteus ATCC9341 into a relatively limited number of restriction fragments (six pieces). SspI and XbaI cleaved the genomic DNA from each of the four strains into restriction fragments in a distinctly different and distinguishable manner.Thus, PFGE profiles after digestion with these four restriction enzymes that recognize six specific base sequences demonstrated the heterogeneity at the whole genomic DNA level among the four strains of M. luteus. The size of the genomic DNA of M. luteus ATCC9341 was estimated to be approximately 2.3 Mb by the summing the lengths of the restriction fragments generated by each three restriction enzymes (DraI, SspI, and VspI) and averaging the results.
    [Abstract] [Full Text] [Related] [New Search]