Results 21 to 30 of about 1,380 (159)

Comparative genomic analysis of 255 Oenococcus oeni isolates from China: unveiling strain diversity and genotype-phenotype associations of acid resistance [PDF]

Microbiology Spectrum
Oenococcus oeni, the only species of lactic acid bacteria capable of fully completing malolactic fermentation under challenging wine conditions, continues to intrigue researchers owing to its remarkable adaptability, particularly in combating acid stress.
Wei Chi, Hanwen Zhang, Xinyi Li, Yeqin Zhou, Qiang Meng, Ling He, Yafan Yang, Shuwen Liu, Kan Shi   +8 more
doaj   +2 more sources

Use of Yeast Mannoproteins by Oenococcus oeni during Malolactic Fermentation under Different Oenological Conditions [PDF]

Foods, 2021
Oenococcus oeni is the main agent of malolactic fermentation in wine. This fermentation takes place after alcoholic fermentation, in a low nutrient medium where ethanol and other inhibitor compounds are present.
Aitor Balmaseda, Laura Aniballi, Nicolas Rozès, Albert Bordons, Cristina Reguant   +4 more
doaj   +2 more sources

Overexpression of the Large-Conductance Mechanosensitive Channel Gene in Oenococcus oeni Enhances Its Ethanol Stress Tolerance [PDF]

Microorganisms
Oenococcus oeni (O. oeni) can initiate and complete the malolactic fermentation (MLF) process, which significantly improves wine quality. However, stress factors commonly encountered in wine, such as acid stress and ethanol stress, can hinder this ...
Longxiang Liu, Yang Zhao, Lemeng Zhang, Yujuan Zheng, Shuai Peng, Hongyu Zhao, Xinyu Zhao, Yumiao Zhang, Jingjing Fang, Weiyu Song   +9 more
doaj   +2 more sources

Impact of indigenous Oenococcus oeni and Lactiplantibacillus plantarum species co-culture on Cabernet Sauvignon wine malolactic fermentation: Kinetic parameters, color and aroma [PDF]

Food Chemistry: X
Malolactic fermentation (MLF) is a crucial process to enhance wine quality, and the utilization of indigenous microorganisms has the potential to enhance wine characteristics distinct to a region.
Biying Zhang, Doudou Liu, Hui Liu, Jiaxin Shen, Jiaxuan Zhang, Ling He, Jin Li, Penghui Zhou, Xueqiang Guan, Shuwen Liu, Kan Shi   +10 more
doaj   +2 more sources

CtsR, the Master Regulator of Stress-Response in Oenococcus oeni, Is a Heat Sensor Interacting With ClpL1 [PDF]

Frontiers in Microbiology, 2018
Oenococcus oeni is a lactic acid bacterium responsible for malolactic fermentation of wine. While many stress response mechanisms implemented by O. oeni during wine adaptation have been described, little is known about their regulation.
Maud Darsonval, Frédérique Julliat, Tarek Msadek, Tarek Msadek, Hervé Alexandre, Hervé Alexandre, Cosette Grandvalet, Cosette Grandvalet   +7 more
doaj   +2 more sources

Bioprospecting Indigenous Oenococcus oeni Strains from Chinese Wine Regions: Multivariate Screening for Stress Tolerance and Aromatic Competence [PDF]

Foods
Malolactic fermentation (MLF), an essential enological process for wine deacidification and aroma development, is predominantly mediated by Oenococcus oeni (O. oeni). This investigation characterized 170 indigenous O.
Yongzhang Zhu, Xiaoqing Hong, Zhenghua Xu, Shuwen Liu, Kan Shi   +4 more
doaj   +2 more sources

Correction to 'Unveiling the Potential of Lentilactobacillus hilgardii in Malolactic Fermentation: Comparative Genomics and Fermentation Dynamics'. [PDF]

Microb Biotechnol
Microbial Biotechnology, Volume 19, Issue 6, June 2026.
europepmc   +2 more sources

Effect of Biofilm Formation by Oenococcus oeni on Malolactic Fermentation and the Release of Aromatic Compounds in Wine

Frontiers in Microbiology, 2016
The winemaking process involves the alcoholic fermentation of must, often followed by malolactic fermentation. The latter, mainly carried out by the lactic acid bacterium Oenococcus oeni, is used to improve wine quality when acidity reduction is required.
Alexis Canette, Regis Gougeon, Romain Briandet   +2 more
exaly   +3 more sources

Oenococcus oeni: Queen of the cellar, nightmare of geneticists. [PDF]

Microbiology (Reading, England), 2017
Oenococcus oeni is a wine-associated lactic acid bacterium (LAB) responsible mostly for wine malolactic fermentation (MLF). This fastidious bacterium (auxotrophic for many amino acids and slow growing) possesses remarkable adaptability to harsh physicochemical conditions and can reprogramme its metabolic pathways to enhance its survival in wine.
Bon, Elisabeth, Delaherche, Arnaud, Bilhere, Eric, de Daruvar, Antoine, Lonvaud-Funel, Aline, Le Marrec, Claire   +5 more
  +9 more sources

Kinetic Modelling of Mixed Culture Fermentation of Oenococcus oeni and Saccharomyces cerevisiae [PDF]

Shipin Kexue, 2023
In order to study the kinetic changes in microbial growth, substrate consumption and product generation during the co-fermentation of Saccharomyces cerevisiae and Oenococcus oeni, indigenous O. oeni ZX-1 and MG-1 were co-inoculated with S.
MAO Yaling, LI Jun’e, YU Jing, YANG Liu, ZHU Xia, YANG Xueshan
doaj   +1 more source