Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2010 Aug;32(8):1095-102.
doi: 10.1007/s10529-010-0260-6. Epub 2010 Apr 2.

Interaction between Oenococcus oeni and Lactobacillus hilgardii isolated from wine. Modification of available nitrogen and biogenic amine production

Affiliations

Interaction between Oenococcus oeni and Lactobacillus hilgardii isolated from wine. Modification of available nitrogen and biogenic amine production

Pedro A Aredes Fernández et al. Biotechnol Lett. 2010 Aug.

Abstract

During the mixed culture of Lactobacillus hilgardii 5w, a common spoilage wine bacteria and Oenococcus oeni X(2)L, an amensalistic growth response of the malolactic bacteria was produced due to a competition for nitrogenous nutrients, mainly peptides. Arginine was fully consumed and peptide concentration diminished 60% with respect to both pure cultures at the end of exponential growth. Histamine release increased 34% with respect to L. hilgardii single culture. Under the poor nutritional conditions present during winemaking, L. hilgardii could increase histamine production and adversely affect malolactic fermentation conducted by O. oeni and hence the quality of the final product.

PubMed Disclaimer

Similar articles

Cited by

Publication types

MeSH terms

LinkOut - more resources