Maintenance and assessment of cell viability in formulation of non‐sporulating bacterial inoculants

T Berninger, Ó González López… - Microbial …, 2018 - Wiley Online Library
The application of beneficial, plant‐associated microorganisms is a sustainable approach to
improving crop performance in agriculture. However, microbial inoculants are often …

Introducing SPeDE: High-throughput dereplication and accurate determination of microbial diversity from matrix-assisted laser desorption–ionization time of flight …

C Dumolin, M Aerts, B Verheyde, S Schellaert… - Msystems, 2019 - Am Soc Microbiol
The isolation of microorganisms from microbial community samples often yields a large
number of conspecific isolates. Increasing the diversity covered by an isolate collection …

Combine thermal processing with polyvalent phage LPEK22 to prevent the Escherichia coli and Salmonella enterica contamination in food

Y Zhang, G Zou, MS Islam, K Liu, S Xue, Z Song… - Food Research …, 2023 - Elsevier
Thermal processing is the most frequently used method to destruct bacteria in food
processing. However, insufficient thermal processing may lead to the outbreak of foodborne …

[HTML][HTML] Selection of a galactose-positive mutant strain of Streptococcus thermophilus and its optimized production as a high-vitality starter culture

H Hu, G Qimu, J Nie, N Wu, T Dan - Journal of Dairy Science, 2024 - Elsevier
Streptococcus thermophilus is a common starter in yogurt production and plays an important
role in the dairy industry. In this study, a galactose-positive (Gal+) mutant strain …

[HTML][HTML] The effect of aspartic acid on the freeze-drying survival rate of Lactobacillus plantarum LIP-1 and its inherent mechanism

Z Chen, E Jingjing, R Ma, J Zhang, C Yao, R Wang… - Lwt, 2022 - Elsevier
Amino acids are often used as growth factors to promote the growth of strains, but we found
that adding aspartic acid to the medium could significantly improve the freeze-drying survival …

Influence of freezing temperatures prior to freeze‐drying on viability of yeasts and lactic acid bacteria isolated from wine

L Polo, R Mañes‐Lázaro, I Olmeda… - Journal of Applied …, 2017 - academic.oup.com
Aims To determine the effect of three different freezing temperatures on post‐freeze‐drying
survival rates of wine yeasts and lactic acid bacteria (LAB). To know if a similar freeze …

Evaluation of Pediococcus pentosaceus strains as probiotic adjunct cultures for soybean milk post-fermentation

D Hu, J Wu, L Jin, L Yuan, J Li, X Chen, J Yao - Food Research …, 2021 - Elsevier
Soybean milk is an economical substitute for dairy products. Pediococcus pentosaceus has
been used as a food additive to improve taste, nutrition, and food safety. In this study, four P …

Novel preservation techniques for microbial cultures

S Alonso - Novel food fermentation technologies, 2016 - Springer
Exploiting full microbial capacities constitutes one of the challenges ahead of fermentation
technology. Microbial preservation undoubtedly plays a key role in ensuring maximum …

Sodium carboxymethyl celluloses as a cryoprotectant for survival improvement of lactic acid bacterial strains subjected to freeze-drying

L Liu, S Xie, Y Zhu, H Zhao, B Zhang - International Journal of Biological …, 2024 - Elsevier
This study investigated the possibility of sodium carboxymethyl celluloses (Na-CMC) in
protecting the viability of lactic acid bacteria (LAB) against freeze-drying stress. 1 …

Enhanced heat tolerance of freeze-dried Enterococcus faecium NRRL B-2354 as valid Salmonella surrogate in low-moisture foods

S Liu, Y Qiu, G Su, L Sheng, W Qin, Q Ye… - Food Research …, 2023 - Elsevier
In microbial studies of low-moisture foods (LMFs, water activity less than 0.85), freeze-dried
bacteria benefit us to inoculate LMFs without introducing extra water or altering food …