Luana Tirloni, Daiane Heidrich, Claucia Fernanda Volken de Souza
{"title":"Adaptive Laboratory Evolution to obtain lactic acid bacteria strains of industrial interest - a review","authors":"Luana Tirloni, Daiane Heidrich, Claucia Fernanda Volken de Souza","doi":"10.1590/1981-6723.05323","DOIUrl":null,"url":null,"abstract":"Abstract The purpose of this review was to describe how adaptive laboratory evolution (ALE) can provide improvement to lactic acid bacteria (LAB) strains for their application in industrial biotechnological processes. This review was carried out according to the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) approach, incorporating the ScienceDirect and Scopus databases. The literature search yielded 4,167 (ScienceDirect) and 27 (Scopus) articles, which were reduced to 12 after applying the inclusion /exclusion criteria. The studies revolved around LAB of the genera Lactobacillus, Lactococcus, Leuconostoc and Enterococcus and the application of ALE experiments in batch mode, fed-batch mode, or both, and aimed to produce strains with increased lactic acid production capabilities, higher cell viability, and multiple-stress tolerance. The studies demonstrated that ALE is an efficient approach for strain modification towards desired phenotypic functions and does not require genetic engineering. Knowledge of the cellular and molecular responses of microorganisms to stress enables an understanding of the adaptation mechanisms of LAB strains for survival and increased production of metabolites throughout ALE experiments.","PeriodicalId":9112,"journal":{"name":"Brazilian Journal of Food Technology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Brazilian Journal of Food Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1590/1981-6723.05323","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract The purpose of this review was to describe how adaptive laboratory evolution (ALE) can provide improvement to lactic acid bacteria (LAB) strains for their application in industrial biotechnological processes. This review was carried out according to the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) approach, incorporating the ScienceDirect and Scopus databases. The literature search yielded 4,167 (ScienceDirect) and 27 (Scopus) articles, which were reduced to 12 after applying the inclusion /exclusion criteria. The studies revolved around LAB of the genera Lactobacillus, Lactococcus, Leuconostoc and Enterococcus and the application of ALE experiments in batch mode, fed-batch mode, or both, and aimed to produce strains with increased lactic acid production capabilities, higher cell viability, and multiple-stress tolerance. The studies demonstrated that ALE is an efficient approach for strain modification towards desired phenotypic functions and does not require genetic engineering. Knowledge of the cellular and molecular responses of microorganisms to stress enables an understanding of the adaptation mechanisms of LAB strains for survival and increased production of metabolites throughout ALE experiments.
期刊介绍：
The Brazilian Journal of Food Technology (BJFT) is an electronic rolling pass publication with free access, whose purpose is to publish unpublished articles based on original research results and technological information that significantly contribute to the dissemination of new knowledge related to production and evaluation of food in the areas of science, technology, food engineering and nutrition (non-clinical). Manuscripts of national or international scope are accepted, presenting new concepts or experimental approaches that are not only repositories of scientific data. The Journal publishes original articles, review articles, scientific notes, case reports, and short communication in Portuguese and English. The submission of a manuscript presupposes that the same paper is not under analysis for publication in any other divulging vehicle. Articles specifically contemplating analytical methodologies will be accepted as long as they are innovative or provide significant improvement to existing methods. It is at the discretion of the Editors, depending on the subject relevance, the acceptance of works with test results of industrialized products without the information necessary to manufacture them. Papers aimed essentially at commercial propaganda will not be accepted.
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