The Genera of Lactic Acid Bacteria

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Tools Request permission Export citation Add to favorites Track citation. Share Give access Share full text access. Share full text access. Please review our Terms and Conditions of Use and check box below to share full-text version of article. Volume 49 , Issue 2 May Pages Related Information. Close Figure Viewer. Browse All Figures Return to Figure.

Previous Figure Next Figure. Email or Customer ID. Forgot password? Old Password. Custard apple fruits showed a broad LAB species diversity, such as Ec. Regarding the presence of LAB on flowers, Ec. On medlar flowers, as well as on the fruits, Leuc. Other Lactobacillus species, such as Lb. Linjordet, were isolated from wild flowers. Linjordet conducted a detailed study, during which W.

Some of these LAB species, such as F. Carina Audisio et al. The lactic microbiota of guava, passion fruit, medlar, khaki, and flowers of passion fruit, custard apple, and medlar was reported for the first time during the present study. No new LAB species could be isolated from the samples studied. The carbohydrates present in the isolation media as well as the isolation methods employed strongly influence the success for the isolation of LAB from specific niches.

Direct isolation is generally used if cells are present in high numbers, as in feces and fermented foods; however, if microbial cells are present in low numbers and specific species are sought, culture enrichment before bacterial isolation should be applied. This methodology presents the disadvantage that only some species, showing fast cell growth, will grow at the cost of others, eliminating competition from those with slower growth.

One of the main factors responsible for this selection is the growth substrate, since the use of specific carbon sources is generally different at species level Endo et al. In this work, culture enrichment using fructose as a carbon source for the isolation of FLAB was conducted. Several authors isolated LAB from flowers and fruits using this methodology Antunes et al. In general, glucose is the most easily metabolizable substrate for the majority of microorganisms, including LAB, and therefore the most used carbohydrate for bacterial isolation and culturing Antunes et al.

The Genera of Lactic Acid Bacteria : Wilhelm H. Holzapfel :

However, several studies have suggested that some species have evolved by adapting to their niches to survive and preferring to metabolize other specific carbohydrates; this may be the case for FLAB that, when inhabiting fructose-rich niches such as fruits, may have lost their ability to mainly metabolize glucose during adaptation and hence preferring fructose as a carbon source to grow Endo et al.

In our work, the use of fructose allowed isolating the fructophilic species F. Endo et al. It has been claimed that the microbial population present on plants and their parts, including flowers and fruits, may be subjected to nutritional fluctuations, and physicochemical and environmental conditions, as well as to dispersal events Samuni-Blank et al.

Plant-associated habitats roots, leaves, flowers, fruits or decaying tissues differ in their local availability of nutrients and physicochemical conditions, conditioning the range of potential microbiota. For instance, floral nectar has been regarded merely as a sweet aqueous secretion offered by flowering plants to attract pollinators.

Nevertheless, pollinators act not only as pollen vectors, but at the same time they can transport microorganisms from flower to flower Alvarez-Perez et al. Also, it has been demonstrated that nectar microbial community may vary among different plant species Fridman et al.

All this background, might explain the variations regarding LAB diversity present on flowers and fruits reported in the literature so far. Fruits and flowers are fructose-rich plant parts that heterofermentative LAB inhabit; many of these bacteria being able to reduce this sugar and to produce mannitol Filannino et al. According to the literature, several strains of Lactobacillus, Leuconostoc, Fructobacillus , and Oenococcus are capable of producing mannitol from fructose Saha and Racine, Although to date Lb.

Likewise, all described species of the genus Fructobacillus , normally isolated from fructose-rich niches such as flowers, fruits and insect intestines, can convert fructose into mannitol as a result of their peculiar fructophilic metabolism Endo et al. Filannino et al. Other plant-associated species such as Lb. Diacetyl is undoubtedly another industrially interesting compound that contributes to the flavor of many fermented foods and can be naturally synthesized by LAB. The ability to form diacetyl was present in all genera, except for Weissella ; strains of Lb. The most important diacetyl-producing LAB species are Lc.

Some LAB possess esterase activity Liu et al. In the present work, the EA h was strain-specific; in addition, substrate specificity was different among different LAB genera and species. Although not many studies on LAB strains isolated from fruit sources exist, this observation coincides with that reported for strains using other matrices Oliszewski et al. Similarly, Oliszewski et al. Matthews et al. Likewise, Taboada et al.

The EA h values determined in the present work were varied, the Lc. Oliszewski et al.

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Taboada et al. Similarly, the strain Lb. Nardi et al. Most of the strains of LAB species present in wine, namely Oenococcus, Pediococcus and Lactobacillus , possess esterase activity Sumby et al. Further, several studies highlight the biosynthesis of fruity esters by O. As mentioned elsewhere, in addition to hydrolysis, esterases also have the ability to synthesize esters by esterification of fatty acids and ethanol. These ethyl esters, even in very low amounts, play an important role in the development of the fruity organoleptic characteristics of some foods Taboada et al.

In this work, the ability to produce ethyl esters through esterification by 8 selected LAB strains with EA h was evaluated. When studying particularly the biosynthesis of ethyl butanoate by dairy LAB, Liu et al. All the strains studied in the present work could synthesize at least one ethyl ester from the two substrates assayed as well as the strains studied by Costello et al. The fruit- and flower-origin strains of the present study produced ethyl acetate, ethyl propionate, and ethyl butanoate from butanoic acid and hexanoic acid, unlike the vinification LAB strains that produced mainly ethyl butanoate, ethyl hexanoate, and ethyl octanoate from the corresponding fatty acid precursors Costello et al.

In the present work, the studied strains produced 3 types of ethyl esters when butanoic acid was used as substrate, unlike when using hexanoic acid, which led to the biosynthesis of ethyl acetate 2 strains and ethyl propionate 2 strains. Regarding the biosynthesis of ethyl butanoate, strains of Lb. Also, Liu et al. As mentioned above, all strains studied produced ethyl acetate from butanoic acid, which is not a direct precursor of this ester.

The mechanism involved in this phenomenon is still unknown. Some authors Liu et al. Noticeably, when comparing the EA h and REA activities of the strains of this study, their ability to hydrolyze esters of a certain length was not always correlated with the capacity to produce ethyl esters of the same length Figure 4 ; these results may be explained by the presence of more than one esterase enzyme with different specificities Oliszewski et al. Native cultures are preferred to allochthonous starters for food fermentation since indigenous strains display shorter latency phases and better acidification capacity.

For the selection of autochthonous strains as starter cultures for fruit and vegetable fermentations, the bacterial capacity to lower the matrix pH to values below 4. Since rapid growth and acidification rates are conventional criteria for the selection of starter cultures, these parameters were studied. In general, acidification kinetics and growth parameters were variable among the LAB strains examined, in coincidence with findings of LAB from plant matrices Filannino et al.

Although the absolute values of the parameters studied were strain-dependent, a slight tendency of lactococci and fructobacilli to grow and acidify more rapidly than the other bacteria was noticed, the lowest values being observed for Weissella and Lactobacillus strains. Fessard et al. These values were lower than those found in the present work and much lower than for other LAB 0. The same researchers found that strains of W.

More recently, Fessard et al. Analyzing some particular cases in our study, the strain of Lb. Although acidification kinetics has been widely used as a tool to monitor fermentation performance, this parameter it is not frequently used in vegetable or fruit fermentations and the LAB starters related to them Fessard et al. Different microbial acidifying capacities are needed depending on the type of fermented product; on one side, rapid acidification i.

Then, autochthonous strains of Lb. Thus, the diversity on the growth and acidification parameters shows the potential of the strains of our study to be used in starter culture formulations for different fermentation processes. In nature, several microorganisms are capable of synthesizing pectinases, a complex set of hydrolytic enzymes that cleave pectic substances that constitute a large part of the vegetable raw materials Sakellaris et al. In our work, 43 strains representative of the 6 genera assayed capable of hydrolyzing citrus pectin were found.

Sakellaris et al. Karam and Belarbi studied the presence of pectinolytic activity in 80 LAB strains isolated from milk in Algeria, of which only 4 strains 2 Lb. Vidhyasagar et al. Chatterjee et al. The pectinolytic activity of strains of Enterococcus and Fructobacillus species was qualitatively revealed for the first time in the present work. Further studies are needed to characterize these enzymes. Considering that human tissues and biological fluids do not possess esterases capable of hydrolyzing esters of phenolic acids for example, chlorogenic acid , bacterial cinnamoyl esterases present in starter cultures could enrich plant matrices in free phenolic acids with high bioavailability for man Filannino et al.

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For this reason, the presence of cinnamoyl esterases in LAB from flowers and fruits was evaluated. The species capable of hydrolyzing ethyl ferulate were Lc. Esteban-Torres et al. Later, the same authors Esteban-Torres et al. To date, studies on cinnamoyl esterase activity of LAB strains isolated from flowers and fruits remain scarce.

Interestingly, data on Lc. Histamine is recognized as the causative agent of scombroid poisoning, whereas tyramine consumption has been linked to food-induced migraines and hypertensive crisis in patients who consume monoamine oxidase inhibitor drugs. In turn, putrescine and cadaverine can potentiate the toxicity of the previous amines and, in addition, be precursors of carcinogenic nitrosamines. From all strains evaluated, only three Lb. Similarly, tyramine was the main BA formed by Enterococcus, Carnobacterium , and some Lactobacillus strains in the studies conducted by Bover-Cid and Holzapfel and by Leuconostoc strains in the work of Moreno-Arribas et al.

To date, very few strains of Lb. On the other hand, Tomita et al. The results obtained during the present study supported the hypothesis that LAB strains isolated from fruits and flowers from Northern Argentina could be exploited from a biotechnological point of view. Strains capable of producing mannitol, organic acids, and aroma compounds were found; in addition, strains harboring cinnamoyl esterase, pectinase, and esterase activities, interesting properties to be used in fruit food matrices, were detected.

Differences between the results obtained for the fruit- and flower-origin LAB strains of the present study and those available in the literature could be explained by the diversity of substrates, fermentation protocols, and analyses used; but more importantly, they could be inherent to the microbial diversity existing in wild niches belonging to different regions of the world.

In this sense, this work provided a deeper insight into the lactic microbiota present on tropical fruits and flowers. In addition, the LAB strains isolated harbored interesting functional properties to be used in starter culture formulations for fruit-based fermented food products. LRR carried out the majority of the experiments and wrote the manuscript. FM and JB carried out some of the experiments. RM directed the esterases experiments.

LDV and EH corrected the manuscript. FeM directed the work and corrected the manuscript. The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. We thank Dr. Ester synthesis by lactic acid bacteria isolated from goat's and ewe's milk and cheeses. Food Chemistry , — Alvarez-Perez, S. Zooming-in on floral nectar: a first exploration of nectar-associated bacteria in wild plant communities.

FEMS Microbiol. Anderson, K. Microbial ecology of the hive and pollination landscape: bacterial associates from floral nectar, the alimentary tract and stored food of honey bees Apis mellifera. Antunes, A. Leuconostoc ficulneum sp. Askari, G. Screenings of lactic acid bacteria isolated from dried fruits and study of their antibacterial activity. Middle East J. Bae, S. Lactic acid bacteria associated with wine grapes from several Australian vineyards.

Bover-Cid, S. Improved screening procedure for biogenic amine production by lactic acid bacteria. Food Microbiol. Bradford, M. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.

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Brown, T. Selection criteria for lactic acid bacteria to be used as starter cultures for various food commodities. Cachon, R. Characterisation of lactic starters based on acidification and reduction activities. Le Lait 82, — Camu, N. Dynamics and biodiversity of populations of lactic acid bacteria and acetic acid bacteria involved in spontaneous heap fermentation of cocoa beans in Ghana. Carina Audisio, M. Properties of different lactic acid bacteria isolated from Apis mellifera L. Carvalheiro, F. Mannitol production by lactic acid bacteria grown in supplemented carob syrup.

Ceapa, C. Correlation of Lactobacillus rhamnosus genotypes and carbohydrate utilization signatures determined by phenotype profiling. Chambel, L. Leuconostoc pseudoficulneum sp. Chatterjee, M. Effect of fruit pectin on growth of lactic acid bacteria. CrossRef Full Text. Chen, Y. Isolation and characteristics of lactic acid bacteria isolated from ripe mulberries in Taiwan. Costello, P. Synthesis of fruity ethyl esters by acyl coenzyme A: alcohol acyltransferase and reverse esterase activities in Oenococcus oeni and Lactobacillus plantarum.

De Man, J. A medium for the cultivation of lactobacilli. Dhakal, R. Di Cagno, R. Taxonomic structure of the yeasts and lactic acid bacteria microbiota of pineapple Ananas comosus L. Exploitation of vegetables and fruits through lactic acid fermentation. Mozzi, R. Raya, and G. Exploitation of Leuconostoc mesenteroides strains to improve shelf life, rheological, sensory and functional features of prickly pear Opuntia ficus-indica L. Effect of lactic acid fermentation on antioxidant, texture, color and sensory properties of red and green smoothies.

Exploitation of sweet cherry Prunus avium L. Effect of autochthonous lactic acid bacteria starters on health-promoting and sensory properties of tomato juices. Di Rienzo, J. A multiple-comparisons method based on the distribution of the root node distance of a binary tree. Donaghy, J.


Detection of ferulic acid esterase production by Bacillus spp. Duar, R. Lifestyles in transition: evolution and natural history of the genus Lactobacillus. Edwards, C. Lactobacillus kunkeei sp. Emerenini, E. Isolation and molecular characterization of lactic acid bacteria isolated from fresh fruits and vegetables using nested PCR analysis.

Endo, A. Fructophilic lactic acid bacteria inhabit fructose-rich niches in nature. Health Dis. Influence ofcarbohydrates on the isolation of lactic acid bacteria. Isolation and characterization of fructophilic lactic acid bacteria from fructose-rich niches. Lactobacillus florum s p. Fructobacillus tropaeoli sp. Fructophilic lactic acid bacteria, a unique group of fructose-fermenting microbes. Reclassification of the genus Leuconostoc and proposals of Fructobacillus fructosus gen. Honeybees and beehives are rich sources for fructophilic lactic acid bacteria.

Fructophilic characteristics of Fructobacillus spp. Esteban-Torres, M. A Lactobacillus plantarum esterase active on a broad range of phenolic esters. Characterization of a feruloyl esterase from Lactobacillus plantarum. Fessard, A. Identification, stress tolerance, and antioxidant activity of lactic acid bacteria isolated from tropically grown fruits and leaves. Lactic fermentation as an efficient tool to enhance the antioxidant activity of tropical fruit juices and teas. Microorganisms Why are Weissella spp.

Fermentation Filannino, P. Exploitation of the health-promoting and sensory properties of organic pomegranate Punica granatum L. Metabolic responses of Lactobacillus plantarum strains during fermentation and storage of vegetable and fruit juices. Metabolism of fructophilic lactic acid bacteria isolated from the Apis mellifera L. Metabolic and functional paths of lactic acid bacteria in plant foods: get out of the labyrinth. Fructose-rich niches traced the evolution of lactic acid bacteria toward fructophilic species. Fontes, C. Kinetic study of mannitol production using cashew apple juice as substrate.

Fridman, S. Bacterial communities in floral nectar. Garcia, E. Identification of lactic acid bacteria in fruit pulp processing byproducts and potential probiotic properties of selected Lactobacillus strains. Gevers, D. Applicability of rep-PCR fingerprinting for identification of Lactobacillus species. Gobbetti, M. Esterolytic and lipolytic activities of mesophilic and thermophilic lactobacilli. Food Sci. Google Scholar. Hebert, E. Characterization of natural isolates of Lactobacillus strains to be used as starter cultures in dairy fermentation.

Holzapfel, W. Lactic Acid Bacteria: Biodiversity and Taxonomy. Janani, K. Screening of pectinase producing microorganisms from agricultural waste dump soil. Asian J. Karam, N. Detection of polygalacturonases and pectin esterases in lactic acid bacteria.

World J. Katz, M. Esterolytic and lipolytic activities of lactic acid bacteria isolated from ewe's milk and cheese. Food Protect. Kawasaki, S. Lactobacillus ozensis sp. Lactobacillus floricola sp. King, N. Modification of Vogues—Proskauer test for rapid colorimetric determination of acetyl methyl carbinol plus diacetyl in butter. Dairy Industries 13, — Landete, J. Which lactic acid bacteria are responsible for histamine production in wine? Latrille, E. Characterizing acidification kinetics by measuring pH and electrical conductivity in batch thermophilic lactic fermentations.

Lee, H. Functional properties of Lactobacillus strains isolated from kimchi. Lefeber, T. Kinetic analysis of strains of lactic acid bacteria and acetic acid bacteria in cocoa pulp simulation media toward development of a starter culture for cocoa bean fermentation. Leong, K. Diversity of lactic acid bacteria associated with fresh coffee cherries in Taiwan. Linjordet, M. Liu, S. Ethyl butanoate formation by dairy lactic acid bacteria. Dairy J. Ester synthesis in an aqueous environment by Streptococcus thermophilus and other dairy lactic acid bacteria.

Esters and their biosynthesis in fermented dairy products: a review. Liu, W. Zhang and Y. Cai Dordrecht: Springer , — Matthews, A. Biochemical characterisation of the esterase activities of wine lactic acid bacteria. Moraes, P. Comparison of phenotypic and molecular tests to identify lactic acid bacteria. Moreno-Arribas, M. Screening of biogenic amine production by lactic acid bacteria isolated from grape must and wine.

Mousavi, Z. Fermentation of pomegranate juice by probiotic lactic acid bacteria. Mozzi, F. Diversity of heteropolysaccharide-producing lactic acid bacterium strains and their biopolymers. Naeem, M. Isolation characterization and identification of lactic acid bacteria from fruit juices and their efficacy against antibiotics. Pakistan J. Nardi, M. The EstA esterase is responsible for the main capacity of Lactococcus lactis to synthesize short chain fatty acid esters in vitro.

Neveling, D. Fructophilic Lactobacillus kunkeei and Lactobacillus brevis isolated from fresh flowers, bees and bee-hives. Nyanga, L. Yeasts and lactic acid bacteria microbiota from masau Ziziphus mauritiana fruits and their fermented fruit pulp in Zimbabwe. Oliszewski, R. Esterase activities of indigenous lactic acid bacteria from Argentinean goats' milk and cheeses.

Food Chem. Olofsson, T. Lactic acid bacterial symbionts in honeybees—an unknown key to honey's antimicrobial and therapeutic activities. Wound J. Ong, Y. Isolation and identification of lactic acid bacteria from fermented red dragon fruit juices. Ortiz, M. Biotechnological and in situ food production of polyols by lactic acid bacteria. Ouadghiri, M. Biodiversity of lactic acid bacteria in Moroccan soft white cheese Jben.

Lactic acid bacteria

Pachla, A. The molecular and phenotypic characterization of fructophilic lactic acid bacteria isolated from the guts of Apis mellifera L. Papalexandratou, Z. Species diversity, community dynamics, and metabolite kinetics of the microbiota associated with traditional Ecuadorian spontaneous cocoa bean fermentations. Spontaneous organic cocoa bean box fermentations in Brazil are characterized by a restricted species diversity of lactic acid bacteria and acetic acid bacteria.

Patra, F. Technological and functional applications of low-calorie sweeteners from lactic acid bacteria. Characterization of mannitol producing strains of Leuconostoc species. Pedrolli, D. Pectin and pectinases: production, characterization and industrial application of microbial pectinolytic enzymes. Open Biotechnol. Esterase activity of lactic acid bacteria isolated from malolactic fermentation of red wines. Perin, L. Antagonistic lactic acid bacteria isolated from goat milk and identification of a novel nisin variant Lactococcus lactis. BMC Microbiol. Pontonio, E. Dynamic and assembly of epiphyte and endophyte lactic acid bacteria during the life cycle of origanum vulgare L.

Pospiech, A. A versatile quick-prep of genomic DNA from Gram-positive bacteria. Trends Genet. Prathyusha, K. Bacterial pectinases and their potent biotechnological application in fruit processing juice production industry: a review.

The Genera of Lactic Acid Bacteria The Genera of Lactic Acid Bacteria
The Genera of Lactic Acid Bacteria The Genera of Lactic Acid Bacteria
The Genera of Lactic Acid Bacteria The Genera of Lactic Acid Bacteria
The Genera of Lactic Acid Bacteria The Genera of Lactic Acid Bacteria
The Genera of Lactic Acid Bacteria The Genera of Lactic Acid Bacteria

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