Adaptive Laboratory Evolution as a Means To Generate Lactococcus lactis Strains with Improved Thermotolerance and Ability To Autolyze-Reference-Cited by-同舟云学术

Adaptive Laboratory Evolution as a Means To Generate Lactococcus lactis Strains with Improved Thermotolerance and Ability To Autolyze

Published:2021-10-14 Issue:21 Volume:87 Page:
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Dorau Robin¹^ORCID,Chen Jun²,Liu Jianming¹^ORCID,Ruhdal Jensen Peter¹,Solem Christian¹^ORCID

Affiliation:

1. National Food Institute, Technical University of Denmark, Kongens Lyngby, Denmark

2. Samplix ApS, Herlev, Denmark

Abstract

In commercial mesophilic starter cultures, L. lactis is generally more thermotolerant than Lactococcus cremoris , whereas L. cremoris is more prone to autolysis, which is the key to flavor and aroma formation. In this study, we found that adaptation to higher thermotolerance can improve autolysis.

Funder

Innovationsfonden

Mejeribrugets ForskningsFond

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.01035-21

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