Literature DB >> 3922946

Ultrastructural localization of dipicolinic acid in dormant spores of Bacillus subtilis by immunoelectron microscopy with colloidal gold particles.

S Kozuka, Y Yasuda, K Tochikubo.   

Abstract

The localization of dipicolinic acid in dormant spores of Bacillus subtilis was examined by an immunoelectron microscopy method with colloidal gold-immunoglobulin G complex. The colloidal gold particles were distributed mainly in the core regions of dormant spores and were not observed in those of germinated or autoclaved spores. This result clearly demonstrates that dipicolinic acid is localized in the cores of dormant spores.

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Year:  1985        PMID： 3922946      PMCID： PMC215911          DOI： 10.1128/jb.162.3.1250-1254.1985

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


  19 in total

1.  Distribution of calcium and other elements in cryosectioned Bacillus cereus T spores, determined by high-resolution scanning electron probe x-ray microanalysis.

Authors:  M Stewart; A P Somlyo; A V Somlyo; H Shuman; J A Lindsay; W G Murrell
Journal:  J Bacteriol       Date:  1980-07       Impact factor: 3.490

2.  Immunocytochemical localization of spore specific antigens in ultrathin sections.

Authors:  J A Short; P D Walker; P Hine; R O Thomson
Journal:  J Appl Bacteriol       Date:  1977-08

3.  Study of calcium dipicolinate release during bacterial spore germination by using a new, sensitive assay for dipicolinate.

Authors:  I R Scott; D J Ellar
Journal:  J Bacteriol       Date:  1978-07       Impact factor: 3.490

4.  Location of calcium within Bacillus spores by electron probe x-ray microanalysis.

Authors:  R Scherrer; P Gerhardt
Journal:  J Bacteriol       Date:  1972-10       Impact factor: 3.490

5.  Use of ultraviolet radiation to locate dipicolinic acid in Bacillus cereus spores.

Authors:  G R Germaine; W G Murrell
Journal:  J Bacteriol       Date:  1974-04       Impact factor: 3.490

6.  Dipicolinic acid location in intact spores of Bacillus megaterium.

Authors:  G Leanz; C Gilvarg
Journal:  J Bacteriol       Date:  1973-04       Impact factor: 3.490

7.  Spore refractility in variants of Bacillus cereus treated with actinomycin D.

Authors:  S M Pearce; P C Fitz-James
Journal:  J Bacteriol       Date:  1971-07       Impact factor: 3.490

8.  Water vapor, aqueous ethyl alcohol, and heat activation of Bacillus megaterium spore germination.

Authors:  M T Hyatt; H S Levinson
Journal:  J Bacteriol       Date:  1968-06       Impact factor: 3.490

9.  Location of elements in ashed spores of Bacillus megaterium.

Authors:  T Nishihara; T Ichikawa; M Kondo
Journal:  Microbiol Immunol       Date:  1980       Impact factor: 1.955

10.  An effective method of preparing sections of Bacillus polymyxa sporangia and spores for electron microscopy.

Authors:  P E HOLBERT
Journal:  J Biophys Biochem Cytol       Date:  1960-04
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  5 in total

1.  Nanomechanical Characterization of Bacillus anthracis Spores by Atomic Force Microscopy.

Authors:  Alex G Li; Larry W Burggraf; Yun Xing
Journal:  Appl Environ Microbiol       Date:  2016-05-02       Impact factor: 4.792

2.  Immunocytochemical ultrastructural analysis of chromatophore membrane formation in Rhodospirillum rubrum.

Authors:  S M Crook; S B Treml; M L Collins
Journal:  J Bacteriol       Date:  1986-07       Impact factor: 3.490

3.  Expression of a germination-specific amidase, SleB, of Bacilli in the forespore compartment of sporulating cells and its localization on the exterior side of the cortex in dormant spores.

Authors:  R Moriyama; H Fukuoka; S Miyata; S Kudoh; A Hattori; S Kozuka; Y Yasuda; K Tochikubo; S Makino
Journal:  J Bacteriol       Date:  1999-04       Impact factor: 3.490

4.  High-resolution solid-state 13C nuclear magnetic resonance of bacterial spores: identification of the alpha-carbon signal of dipicolinic acid.

Authors:  R E Lundin; L E Sacks
Journal:  Appl Environ Microbiol       Date:  1988-04       Impact factor: 4.792

5.  Supercritical carbon dioxide and hydrogen peroxide cause mild changes in spore structures associated with high killing rate of Bacillus anthracis.

Authors:  Jian Zhang; Nishita Dalal; Michael A Matthews; Lashanda N Waller; Clint Saunders; Karen F Fox; Alvin Fox
Journal:  J Microbiol Methods       Date:  2007-06-14       Impact factor: 2.363
  5 in total

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