Literature DB >> 18221812

Role of small, acid-soluble spore proteins in the resistance of Clostridium perfringens spores to chemicals.

Daniel Paredes-Sabja1, Deepa Raju, J Antonio Torres, Mahfuzur R Sarker.   

Abstract

Previous work showed that C. perfringens spores lacking the majority of alpha/beta-type small, acid-soluble spore proteins (SASPs) (termed alpha(-) beta(-) spores) exhibit greatly decreased resistance to moist heat and UV radiation. The current study demonstrated that these alpha(-) beta(-) spores had reduced resistance to hydrogen peroxide, hydrochloric acid, nitrous acid and formaldehyde. These results clearly demonstrate the important role of alpha/beta-type SASPs in the resistance of C. perfringens spores to chemicals.

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Year:  2007        PMID： 18221812     DOI： 10.1016/j.ijfoodmicro.2007.12.006

Source DB:  PubMed          Journal:  Int J Food Microbiol        ISSN： 0168-1605            Impact factor:   5.277


  7 in total

1.  Roles of DacB and spm proteins in clostridium perfringens spore resistance to moist heat, chemicals, and UV radiation.

Authors:  Daniel Paredes-Sabja; Nahid Sarker; Barbara Setlow; Peter Setlow; Mahfuzur R Sarker
Journal:  Appl Environ Microbiol       Date:  2008-04-25       Impact factor: 4.792

2.  Characterization of Clostridium perfringens spores that lack SpoVA proteins and dipicolinic acid.

Authors:  Daniel Paredes-Sabja; Barbara Setlow; Peter Setlow; Mahfuzur R Sarker
Journal:  J Bacteriol       Date:  2008-05-09       Impact factor: 3.490

3.  Insights into the Structure and Protein Composition of Moorella thermoacetica Spores Formed at Different Temperatures.

Authors:  Tiffany Malleck; Fatima Fekraoui; Isabelle Bornard; Céline Henry; Eloi Haudebourg; Stella Planchon; Véronique Broussolle
Journal:  Int J Mol Sci       Date:  2022-01-04       Impact factor: 5.923

4.  The small acid-soluble proteins of Clostridioides difficile are important for UV resistance and serve as a check point for sporulation.

Authors:  Hailee N Nerber; Joseph A Sorg
Journal:  PLoS Pathog       Date:  2021-09-08       Impact factor: 6.823

Review 5.  Small Prokaryotic DNA-Binding Proteins Protect Genome Integrity throughout the Life Cycle.

Authors:  Katja Molan; Darja Žgur Bertok
Journal:  Int J Mol Sci       Date:  2022-04-04       Impact factor: 5.923

6.  Clostridium difficile spore-macrophage interactions: spore survival.

Authors:  Daniel Paredes-Sabja; Glenda Cofre-Araneda; Christian Brito-Silva; Marjorie Pizarro-Guajardo; Mahfuzur R Sarker
Journal:  PLoS One       Date:  2012-08-27       Impact factor: 3.240

7.  A novel small acid soluble protein variant is important for spore resistance of most Clostridium perfringens food poisoning isolates.

Authors:  Jihong Li; Bruce A McClane
Journal:  PLoS Pathog       Date:  2008-05-02       Impact factor: 6.823
  7 in total

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