Biodiversity of oenological lactic acid bacteria: Species-and strain-dependent plus/minus effects on wine quality and safety

V Capozzi, M Tufariello, N De Simone, M Fragasso… - Fermentation, 2021 - mdpi.com
Winemaking depends on several elaborate biochemical processes that see as protagonist
either yeasts or lactic acid bacteria (LAB) of oenological interest. In particular, LAB have a …

Distribution of Oenococcus oeni populations in natural habitats

MPG Lorentzen, PM Lucas - Applied Microbiology and Biotechnology, 2019 - Springer
Oenococcus oeni is the lactic acid bacteria species most commonly encountered in wine,
where it develops after the alcoholic fermentation and achieves the malolactic fermentation …

Complete genome sequencing of Lactobacillus plantarum UNQLp 11 isolated from a Patagonian pinot noir wine

NG Iglesias, NS Brizuela, EE Tymczyszyn… - South African Journal …, 2020 - scielo.org.za
Lactobacillus plantarum UNQLp 11 strain was isolated from a Patagonian Pinot noir wine at
the oldest commercial winery (110 years old) in General Roca, North Patagonia, Argentina …

Survival and implantation of indigenous psychrotrophic Oenococcus oeni strains during malolactic fermentation in a Patagonian Pinot noir wine

C Manera, NT Olguin, BM Bravo-Ferrada… - LWT, 2019 - Elsevier
Spontaneous malolactic fermentation (MLF) in the North Patagonian region of Argentina
may have to bear low environmental temperatures, an important stress factor for the lactic …

Relative expression of stress-related genes during acclimation at low temperature of psychrotrophic Oenococcus oeni strains from Patagonian wine

NT Olguín, D Valdés La Hens, L Delfederico… - World Journal of …, 2019 - Springer
In the present study, we evaluated the transcriptional response of four stress-related genes
in three Oenococcus oeni strains after acclimation at two different temperatures. Gene …

Prevalence of Lentilacobacillus hilgardii over Lactiplantibacillus plantarum in Low-Temperature Spontaneous Malolactic Fermentation of a Patagonian Pinot Noir

C Manera, GA Rivas, NE Flores, NS Brizuela… - Fermentation, 2023 - mdpi.com
The spontaneous malolactic fermentation (MLF) in a centenary winery from Patagonia,
Argentina, is conducted by predominantly mesophilic Oenococcus oeni and …

Molecular tools for the analysis of the microbiota involved in malolactic fermentation: From microbial diversity to selection of lactic acid bacteria of enological interest

GA Rivas, D Valdes La Hens, L Delfederico… - World Journal of …, 2022 - Springer
Winemaking is a complex process involving two successive fermentations: alcoholic
fermentation, by yeasts, and malolactic fermentation (MLF), by lactic acid bacteria (LAB) …

Genomic Analysis of an Excellent Wine-Making Strain SD-2a

L Liu, S Peng, W Song, H Zhao, H Li… - Polish Journal of …, 2022 - sciendo.com
Oenococcus oeni is an important microorganism in wine-makingrelated engineering, and it
improves wine quality and stability through malolactic fermentation. Although the genomes …

Bioversité des oenocoques dans les boissons fermentées et modalités d'intéractions avec leurs bactériophages

Y Barchi - 2023 - theses.hal.science
Les bactéries à Gram positif de l'espèce Oenococcus oeni sont des coques fermentaires
présents à la surface des baies de raisin et sur les équipements des chais. Ces bactéries …

Fermentación maloláctica en el fin del mundo: Patagonia argentina

LC Semorile, BM Bravo Ferrada, L Delfederico… - 2020 - notablesdelaciencia.conicet.gov.ar
La Patagonia argentina es una de las regiones vitivinícolas más australes del mundo (38 a
45º de latitud sur). Los viñedos, de baja altitud, se asientan mayoritariamente en las …