Cited by 138Probiotics and Fermented FoodsReproductive tract infections researchBacterial Genetics and Biotechnology

Indigenous Dadih Lactic Acid Bacteria: Cell‐Surface Properties and Interactions with Pathogens

Collado, M. Carmen, Surono, Ingrid, Meriluoto, Jussi, Salminen, Seppo·2007·Journal of Food Science

Abstract

ABSTRACT: Cell surface properties of dadih lactic acid bacteria strains were studied for adhesion to hydrocarbons (BATH) and aggregation abilities. Autoaggregation correlates with adhesion, which is a prerequisite for colonization and infection of the gastrointestinal tract by many pathogens, whereas coaggregation has been related to the ability to interact closely with pathogens. The results demonstrated significant differences in cell surface properties among the tested natural lactic acid bacteria food strains. Hydrophobicity increased when the cells were heat inactivated. All strains showed aggregation abilities with the pathogen strains tested, but the coaggregation properties were strain‐specific. Our results indicate that the ability to autoaggregate, together with cell surface hydrophobicity and coaggregation abilities with pathogen strains, can be used for preliminary screening in order to identify potentially probiotic bacteria suitable for human or animal use. This study suggest the importance to identify and characterize bacterial cell‐wall properties to understand their role in adhesion to hydrocarbons, autoaggregation and relation to coaggregation mechanisms, and also the relevance to future probiotic food development from natural strains.

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Crossref · 10.1111/j.1750-3841.2007.00294.x

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  • The ability of Lactobacillaceae strains for auto-aggregation and co-aggregation is related to adhesion capacity.

    “The ability of Lactobacillaceae strains for auto-aggregation (an aggregation of bacteria belonging to the same strain) and co-aggregation (an aggregation of bacteria belonging to different species and strains) are related to the adhesion capacity (Kos et al. 2003; Collado et al. 2007; Hojjati et al. 2020).”

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Authors
Collado, M. C., Surono, I., Meriluoto, J., & Salminen, S.
Affiliations
  • University of Turku (FI)
  • Åbo Akademi University (FI)
Corresponding author
  • Collado, M. Carmen
  • Surono, Ingrid
  • Meriluoto, Jussi
  • Salminen, Seppo
Venue
Journal of Food Science
Publisher
Wiley
Published
2007-03-31
Volume
72
Issue
3
Pages
M89-93
ISSN
  • 0022-1147 (ISSN-L)
  • 1750-3841
OpenAlex
W2082789077
Cited by
138
References
25
Citations by year
2026: 6 · 2025: 10 · 2024: 9 · 2023: 11 · 2022: 12 · 2021: 7 · 2020: 8 · 2019: 5 · 2018: 9 · 2017: 9 · 2016: 3 · 2015: 7 · 2014: 11 · 2013: 14 · 2012: 2
FWCI
5.95
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Food Science (publishedVersion)
  • PubMed (publishedVersion)
  • Åbo Akademi University Research Portal (submittedVersion)
Funders
  • Generalitat Valenciana
  • Biotieteiden ja Ympäristön Tutkimuksen Toimikunta
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Probiotics and Fermented Foods
  • Life Sciences › Immunology and Microbiology › Microbiology › Reproductive tract infections research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Bacterial Genetics and Biotechnology
Keywords
dadih, lactic acid bacteria, cell surface hydrophobicity, self-aggregation, co-aggregation, probiotic screening, pathogen interactions, thermal inactivation, cell wall properties
MeSH terms
Animals, Bacterial Adhesion, Food Microbiology, Hot Temperature, Humans, Hydrocarbons, Intestines, Lactobacillus, Species Specificity, Probiotics, Hydrophobic and Hydrophilic Interactions

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