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Lahmamsi H, Ananou S, Lahlali R, Tahiri A. Lactic acid bacteria as an eco-friendly approach in plant production: Current state and prospects. Folia Microbiol (Praha) 2024; 69:465-489. [PMID: 38393576 DOI: 10.1007/s12223-024-01146-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 01/31/2024] [Indexed: 02/25/2024]
Abstract
Since the late nineteenth century, the agricultural sector has experienced a tremendous increase in chemical use in response to the growing population. Consequently, the intensive and indiscriminate use of these substances caused serious damage on several levels, including threatening human health, disrupting soil microbiota, affecting wildlife ecosystems, and causing groundwater pollution. As a solution, the application of microbial-based products presents an interesting and ecological restoration tool. The use of Plant Growth-Promoting Microbes (PGPM) affected positive production, by increasing its efficiency, reducing production costs, environmental pollution, and chemical use. Among these microbial communities, lactic acid bacteria (LAB) are considered an interesting candidate to be formulated and applied as effective microbes. Indeed, these bacteria are approved by the European Food Safety Authority (EFSA) and Food and Drug Administration (FDA) as Qualified Presumption of Safety statute and Generally Recognized as Safe for various applications. To do so, this review comes as a road map for future research, which addresses the different steps included in LAB formulation as biocontrol, bioremediation, or plant growth promoting agents from the isolation process to their field application passing by the different identification methods and their various uses. The plant application methods as well as challenges limiting their use in agriculture are also discussed.
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Affiliation(s)
- Haitam Lahmamsi
- Laboratoire de Biotechnologie Microbienne et Molécules Bioactives, Faculté des Sciences et Techniques, Université Sidi Mohamed Ben Abdellah, Route Immouzer BP 2202, Fez, Morocco
- Unité de Phytopathologie, Département de Protection des Plantes, Ecole Nationale d'Agriculture, Km10, Rt Haj Kaddour, BP S/40, 50001, Meknes, Morocco
| | - Samir Ananou
- Laboratoire de Biotechnologie Microbienne et Molécules Bioactives, Faculté des Sciences et Techniques, Université Sidi Mohamed Ben Abdellah, Route Immouzer BP 2202, Fez, Morocco
| | - Rachid Lahlali
- Unité de Phytopathologie, Département de Protection des Plantes, Ecole Nationale d'Agriculture, Km10, Rt Haj Kaddour, BP S/40, 50001, Meknes, Morocco.
| | - Abdessalem Tahiri
- Unité de Phytopathologie, Département de Protection des Plantes, Ecole Nationale d'Agriculture, Km10, Rt Haj Kaddour, BP S/40, 50001, Meknes, Morocco.
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Zheng Y, Li L, Jin Z, An P, Yang ST, Fei Y, Liu G. Characterization of fermented soymilk by Schleiferilactobacillus harbinensis M1, based on the whole-genome sequence and corresponding phenotypes. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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de Melo Pereira GV, de Carvalho Neto DP, Maske BL, De Dea Lindner J, Vale AS, Favero GR, Viesser J, de Carvalho JC, Góes-Neto A, Soccol CR. An updated review on bacterial community composition of traditional fermented milk products: what next-generation sequencing has revealed so far? Crit Rev Food Sci Nutr 2020; 62:1870-1889. [PMID: 33207956 DOI: 10.1080/10408398.2020.1848787] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The emergence of next-generation sequencing (NGS) technologies has revolutionized the way to investigate the microbial diversity in traditional fermentations. In the field of food microbial ecology, different NGS platforms have been used for community analysis, including 454 pyrosequencing from Roche, Illumina's instruments and Thermo Fisher's SOLiD/Ion Torrent sequencers. These recent platforms generate information about millions of rDNA amplicons in a single running, enabling accurate phylogenetic resolution of microbial taxa. This review provides a comprehensive overview of the application of NGS for microbiome analysis of traditional fermented milk products worldwide. Fermented milk products covered in this review include kefir, buttermilk, koumiss, dahi, kurut, airag, tarag, khoormog, lait caillé, and suero costeño. Lactobacillus-mainly represented by Lb. helveticus, Lb. kefiranofaciens, and Lb. delbrueckii-is the most important and frequent genus with 51 reported species. In general, dominant species detected by culturing were also identified by NGS. However, NGS studies have revealed a more complex bacterial diversity, with estimated 400-600 operational taxonomic units, comprising uncultivable microorganisms, sub-dominant populations, and late-growing species. This review explores the importance of these discoveries and address related topics on workflow, NGS platforms, and knowledge bioinformatics devoted to fermented milk products. The knowledge that has been gained is vital in improving the monitoring, manipulation, and safety of these traditional fermented foods.
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Affiliation(s)
- Gilberto V de Melo Pereira
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Dão Pedro de Carvalho Neto
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Bruna L Maske
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Juliano De Dea Lindner
- Department of Food Science and Technology, Federal University of Santa Catarina (UFSC), Florianópolis, SC, Brazil
| | - Alexander S Vale
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Gabriel R Favero
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Jéssica Viesser
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Júlio C de Carvalho
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Aristóteles Góes-Neto
- Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Carlos R Soccol
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná (UFPR), Curitiba, PR, Brazil
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Behare PV, Mazhar S, Pennone V, McAuliffe O. Evaluation of lactic acid bacteria strains isolated from fructose-rich environments for their mannitol-production and milk-gelation abilities. J Dairy Sci 2020; 103:11138-11151. [PMID: 33010917 DOI: 10.3168/jds.2020-19120] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 07/20/2020] [Indexed: 11/19/2022]
Abstract
Mannitol is a sugar alcohol, or polyol, widely used in the food industry because of its low-calorie properties. Industrial production of mannitol is difficult and expensive. However, certain bacterial species are known to produce mannitol naturally, including certain lactic acid bacteria and fructophilic lactic acid bacteria (LAB). In this study, bacterial strains isolated from fructose-rich sources, including flowers, leaves, and honey, were identified by 16S rRNA sequence analysis as Leuconostoc, Fructobacillus, Lactococcus, and Lactobacillus species and 4 non-LAB species. DNA profiles generated by pulsed-field gel electrophoresis discriminated 32 strains of Leuconostoc mesenteroides and 6 Fructobacillus strains. Out of 41 LAB strains isolated, 32 were shown to harbor the mdh gene, which encodes the mannitol dehydrogenase enzyme, and several showed remarkable fructose tolerance even at 50% fructose concentrations, indicating their fructophilic nature. Several of the strains isolated, including Leuconostoc mesenteroides strains DPC 7232 and DPC 7261, Fructobacillus fructosus DPC 7237, and Fructobacillus fructosus DPC 7238, produced higher mannitol concentrations than did the positive control strain Limosilactobacillus reuteri DSM 20016 during an enzymatic screening assay. Mannitol concentrations were also examined via HPLC in 1% fructose de Man, Rogosa, and Sharpe medium (FMRS) or 1% fructose milk (FM). Among the strains, Fructobacillus fructosus DPC 7238 displayed high fructose utilization (9.27 g/L), high mannitol yield (0.99 g of mannitol/g of fructose), and greatest volumetric productivities (0.46 g/L per h) in FMRS. However, Leuconostoc mesenteroides DPC 7261 demonstrated the highest fructose utilization (8.99 g/L), mannitol yield (0.72 g of mannitol/g of fructose), and volumetric productivities (0.04 g/L per h) in FM. Storage modulus G' (>0.1 Pa) indicated a shorter gelation time for Limosilactobacillus reuteri DSM 20016 (8.73 h), followed by F. fructosus DPC 7238 (11.57 h) and L. mesenteroides DPC 7261 (14.52 h). Our results show that fructose-rich niches can be considered important sources of fructophilic LAB strains, with the potential to be used as starter cultures or adjunct cultures for the manufacture of mannitol-enriched fermented dairy products and beverages.
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Affiliation(s)
- Pradip V Behare
- Dairy Microbiology Division, Indian Council of Agricultural Research (ICAR)-National Dairy Research Institute, Karnal-132001, Haryana, India
| | - Shahneela Mazhar
- Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, P61 C996 Ireland
| | - Vincenzo Pennone
- Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, P61 C996 Ireland
| | - Olivia McAuliffe
- Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, P61 C996 Ireland; VistaMilk SFI Research Centre, Moorepark, Fermoy, Co. Cork, P61 C996 Ireland.
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Ruiz Rodríguez LG, Mohamed F, Bleckwedel J, Medina R, De Vuyst L, Hebert EM, Mozzi F. Diversity and Functional Properties of Lactic Acid Bacteria Isolated From Wild Fruits and Flowers Present in Northern Argentina. Front Microbiol 2019; 10:1091. [PMID: 31164879 PMCID: PMC6536596 DOI: 10.3389/fmicb.2019.01091] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 04/30/2019] [Indexed: 02/03/2023] Open
Abstract
Lactic acid bacteria (LAB) are capable of converting carbohydrate substrates into organic acids (mainly lactic acid) and producing a wide range of metabolites. Due to their interesting beneficial properties, LAB are widely used as starter cultures, as probiotics, and as microbial cell factories. Exploring LAB present in unknown niches may lead to the isolation of unique species or strains with relevant technological properties. Autochthonous rather than allochthonous starter cultures are preferred in the current industry of fermented food products, due to better adaptation and performance of autochthonous strains to the matrix they originate from. In this work, the lactic microbiota of eight different wild tropical types of fruits and four types of flowers were studied. The ability of the isolated strains to produce metabolites of interest to the food industry was evaluated. The presence of 21 species belonging to the genera Enterococcus, Fructobacillus, Lactobacillus, Lactococcus, Leuconostoc, and Weissella was evidenced by using culture-dependent techniques. The isolated LAB corresponded to 95 genotypically differentiated strains by applying rep-PCR and sequencing of the 16S rRNA gene; subsequently, representative strains of the different isolated species were studied for technological properties, such as fast growth rate and acidifying capacity; pectinolytic and cinnamoyl esterase activities, and absence of biogenic amine biosynthesis. Additionally, the strains' capacity to produce ethyl esters as well as mannitol was evaluated. The isolated fruit- and flower-origin LAB displayed functional properties that validate their potential use in the manufacture of fermented fruit-based products setting the background for the design of novel functional foods.
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Affiliation(s)
- Luciana G Ruiz Rodríguez
- Technology and Development Laboratory, Centro de Referencia para Lactobacilos (CERELA)-CONICET, San Miguel de Tucumán, Tucumán, Argentina
| | - Florencia Mohamed
- Technology and Development Laboratory, Centro de Referencia para Lactobacilos (CERELA)-CONICET, San Miguel de Tucumán, Tucumán, Argentina
| | - Juliana Bleckwedel
- Technology and Development Laboratory, Centro de Referencia para Lactobacilos (CERELA)-CONICET, San Miguel de Tucumán, Tucumán, Argentina
| | - Roxana Medina
- Technology and Development Laboratory, Centro de Referencia para Lactobacilos (CERELA)-CONICET, San Miguel de Tucumán, Tucumán, Argentina
| | - Luc De Vuyst
- Research Group of Industrial Microbiology and Food Biotechnology, Department of Bioengineering Sciences, Vrije Universiteit Brussel, Brussels, Belgium
| | - Elvira M Hebert
- Technology and Development Laboratory, Centro de Referencia para Lactobacilos (CERELA)-CONICET, San Miguel de Tucumán, Tucumán, Argentina
| | - Fernanda Mozzi
- Technology and Development Laboratory, Centro de Referencia para Lactobacilos (CERELA)-CONICET, San Miguel de Tucumán, Tucumán, Argentina
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