Abstract
The screening of bacteria and archaea from Chott El Jerid, a hypersaline lake in the south of Tunisia, led to the isolation of 68 extremely halophilic prokaryotes growing in media with 15–25% of salt. Assessment of 68 partial 16S rRNA analyzed by amplified rDNA restriction analysis (ARDRA) revealed 15 different bacterial and archaeal taxonomic groups. Based on ARDRA results, phenotypic and hydrolytic activity tests, 20 archaeal and 6 bacterial isolates were selected for sequencing. The halophilic isolates were identified as members of the genera: Salicola, Bacillus, Halorubrum, Natrinema and Haloterrigena. Most of these isolates are able to produce hydrolytic enzymes such as amylase, protease, lipase, cellulase, xylanase, pectinase and some of them showed combined activities. Natrinema genus is an excellent candidate for lipase production. These results indicated that the extremely halophilic archaea and bacteria from Chott El Jerid are a potential source of hydrolytic enzymes and may possess commercial value.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11033-018-4286-5/MediaObjects/11033_2018_4286_Fig1_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11033-018-4286-5/MediaObjects/11033_2018_4286_Fig2_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11033-018-4286-5/MediaObjects/11033_2018_4286_Fig3_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11033-018-4286-5/MediaObjects/11033_2018_4286_Fig4_HTML.gif)
Similar content being viewed by others
References
Amoozegar MA, Malekzadeh F, Malik KA (2003) Production of amylase by newly isolated moderate halophile, Halobacillus sp. strain MA-2. J Microbiol Methods 52:353–359
Babavalian H, Amoozegar MA, Pourbabaee AA et al (2013) Isolation and identification of moderately halophilic bacteria producing hydrolytic enzymes from the largest hypersaline playa in Iran. Microbiology 82:466–474. https://doi.org/10.1134/S0026261713040176
Bajpai B, Chaudhary M, Saxena J (2015) Production and characterization of alpha-amylase from an extremely halophilic archaeon, Haloferax sp. HA10. Food Technol Biotechnol 53:11–17. https://doi.org/10.17113/ftb.53.01.15.3824
Ben Abdallah M, Karray F, Mhiri N et al (2015) Characterization of Sporohalobacter salinus sp. Nov., an anaerobic, halophilic, fermentative bacterium isolated from a hypersaline lake. Int J Syst Evol Microbiol 65:543–548. https://doi.org/10.1099/ijs.0.066845-0
Ben Abdallah M, Karray F, Mhiri N et al (2016) Prokaryotic diversity in a Tunisian hypersaline lake, Chott El Jerid. Extremophiles 20:125–138. https://doi.org/10.1007/s00792-015-0805-7
Bernfeld P (1955) Amylases, A and B methodology. Enzymology 1986
Bhatnagar T, Boutaiba S, Hacene H et al (2005) Lipolytic activity from Halobacteria: screening and hydrolase production. FEMS Microbiol Lett 248:133–140. https://doi.org/10.1016/j.femsle.2005.05.044
Birbir M, Ogan A, Calli B, Mertoglu B (2004) Enzyme characteristics of extremely halophilic archaeal community in Tuzkoy Salt Mine, Turkey. World J Microbiol Biotechnol 20:613–621
Boutaiba S, Bhatnagar T, Hacene H et al (2006) Preliminary characterisation of a lipolytic activity from an extremely halophilic archaeon, Natronococcus sp. J Mol Catal B 41:21–26. https://doi.org/10.1016/j.molcatb.2006.03.010
Camacho RM, Mateos JC, González-Reynoso O et al (2009) Production and characterization of esterase and lipase from Haloarcula marismortui. J Ind Microbiol Biotechnol 36:901–909. https://doi.org/10.1007/s10295-009-0568-1
Cherif S, Mnif S, Hadrich F et al (2011) Strategy for improving extracellular lipolytic activities by a novel thermotolerant Staphylococcus sp. strain. Lipids Health Dis 10:209. https://doi.org/10.1186/1476-511X-10-209
Cojoc R, Merciu S, Popescu G et al (2009) Extracellular hydrolytic enzymes of halophilic bacteria isolated from a subterranean rock salt crystal. Rom Biotechnol Lett 14:4658–4664
DasSarma S, Arora P (2001) Halophiles. Encycl Life Sci 1:1–9. https://doi.org/10.1002/9780470015902.a0000394.pub3
De Guzmán MN, Vargas V, Antezana H, Svoboda M (2008) Lipolytic enzyme production by halophilic/halotolerant microorganisms isolated from Laguna Verde, Bolivia. Rev Boliv Quim 25:14–23
De Lourdes Moreno M, García MT, Ventosa A, Mellado E (2009) Characterization of Salicola sp. IC10, a lipase- and protease-producing extreme halophile. FEMS Microbiol Ecol 68:59–71. https://doi.org/10.1111/j.1574-6941.2009.00651.x
De Lourdes Moreno M, Pérez D, García MT, Mellado E (2013) Halophilic bacteria as a source of novel hydrolytic enzymes. Life 3:38–51. https://doi.org/10.3390/life3010038
El Hidri D, Guesmi A, Najjari A et al (2013) Cultivation-dependant assessment, diversity, and ecology of haloalkaliphilic bacteria in arid saline systems of southern Tunisia. Biomed Res Int 2013. https://doi.org/10.1155/2013/648141
Fukushima T, Mizuki T, Echigo A et al (2005) Organic solvent tolerance of halophilic α-amylase from a Haloarchaeon, Haloarcula sp. strain S-1. Extremophiles 9:85–89. https://doi.org/10.1007/s00792-004-0423-2
Good WA, Hartman PA (1970) Properties of the amylase from Halobacterium halobium. J Bacteriol 104:601–603
Hammer Ø, Harper D, Ryan P (2001) PAST: Paleontological Statistics Software Package for education and data analysis. Palaeontol Electron 4:9
Hedi A, Fardeau ML, Sadfi N et al (2009) Characterization of Halanaerobaculum tunisiense gen. nov., sp. nov., a new halophilic fermentative, strictly anaerobic bacterium isolated from a hypersaline lake in Tunisia. Extremophiles 13:313–319
Hutcheon GW, Vasisht N, Bolhuis A (2005) Characterisation of a highly stable α-amylase from the halophilic archaeon Haloarcula hispanica. Extremophiles 9:487–495. https://doi.org/10.1007/s00792-005-0471-2
Karray F, Mezghani M, Mhiri N et al (2016) Scale-down studies of membrane bioreactor degrading anionic surfactants wastewater: isolation of new anionic-surfactant degrading bacteria. Int Biodeterior Biodegrad 114:14–23. https://doi.org/10.1016/j.ibiod.2016.05.020
Kbir-Ariguib N, Chehimi DBH, Zayani L (2001) Treatment of Tunisian salt lakes using solubility phase diagrams. Pure Appl Chem 73:761–770. https://doi.org/10.1351/pac200173050761
Kharroub K, Aguilera M, Quesada T et al (2006) Salicola salis sp. nov., an extremely halophilic bacterium isolated from Ezzemoul sabkha in Algeria. Int J Syst Evol Microbiol 56:2647–2652
Kobayashi T, Kanai H, Hayashi T et al (1992) Haloalkaliphilic maltotriose-forming ox-amylase from the archaebacterium Natronococcus sp. strain Ah-36. J Bacteriol 174:3439–3444
Kouker G, Jaeger KE (1987) Specific and sensitive plate assay for bacterial lipases. Appl Environ Microbiol 53:211–213
Li X, Yu HY (2014) Characterization of an organic solvent-tolerant lipase from Haloarcula sp. G41 and its application for biodiesel production. Folia Microbiol 59:455–463. https://doi.org/10.1007/s12223-014-0320-8
Makhdoumi Kakhki A, Amoozegar MA, Mahmodi Khaledi E (2011) Diversity of hydrolytic enzymes in haloarchaeal strains isolated from salt lake. Int J Environ Sci Technol 8:705–714
Maturrano L, Valens-vadell M, Rosello-Mora R, Anton J (2006) Salicola marasensis gen. nov., sp. nov., an extremely halophilic bacterium isolated from the Maras solar salterns in Peru. Int J Syst Evol Microbiol 56:1685–1691
Mellado E, Ventosa A (2003) Biotechnological potential of moderately and extremely halophilic microorganisms. In: Barredo JL (ed) Microorganisms for health care, food and enzyme production. Research Signpost, Trivandrum, pp 233–256
Mezghani M, Alazard D, Karray F et al (2012) Halanaerobacter jeridensis sp. nov., isolated from a hypersaline lake. Int J Syst Evol Microbiol 62:1970–1973. https://doi.org/10.1099/ijs.0.036301-0
Miller GL (1959) Use of dinitrosalicylic acid reagent for determination of reducing sugar. Anal Chem 31:426–428. https://doi.org/10.1021/ac60147a030
Moshfegh M, Shahverdi AR, Zarrini G, Faramarzi MA (2013) Biochemical characterization of an extracellular polyextremophilic α-amylase from the halophilic archaeon Halorubrum xinjiangense. Extremophiles 17:677–687. https://doi.org/10.1007/s00792-013-0551-7
Najjari A, Elshahed MS, Cherif A, Youssef NH (2015) Patterns and determinants of halophilic archaea (Class halobacteria) diversity in tunisian endorheic salt lakes and sebkhet systems. Appl Environ Microbiol 81:4432–4441. https://doi.org/10.1128/AEM.01097-15
Niku-Paavola ML, Karhunen E, Salola P, Raunio V (1988) Ligninolytic enzymes of the white-rot fungus Phlebia radiata. Biochem J 254:877–884
Oren A (2002) Diversity of halophilic microorganisms: environments, phylogeny, physiology, and applications. J Ind Microbiol Biotechnol 28:56–63. https://doi.org/10.1038/sj/jim/7000176
Oren A (2010) Industrial and environmental applications of halophilic microorganisms. Environ Technol 31:825–834. https://doi.org/10.1080/09593330903370026
Ozcan B, Ozyilmaz G, Cihan A et al (2012) Phylogenetic analysis and characterization of lipolytic activity of halophilic archaeal isolates. Microbiology 81:186–194. https://doi.org/10.1134/S0026261712020105
Ozcan B, Ozyilmaz G, Cokmus C, Caliskan M (2009) Characterization of extracellular esterase and lipase activities from five halophilic archaeal strains. J Ind Microbiol Biotechnol 36:105–110. https://doi.org/10.1007/s10295-008-0477-8
Park SH, Lee J, Lee HK (2000) Purification and characterization of chitinase from a marine, Vibrio sp. 98CJ11027. J Microbiol 38:224–229
Patil J, Bajekal S (2014) Characterization of xylanase and cellulase from extremely haloalkaliphilic archaeon Natrinema sp. SSBJUP-1 isolated from Lonar Lake. Int J Pharma Bio Sci 5:553–559
Pavel AB, Vasile CI (2012) PyElph—a software tool for gel images analysis and phylogenetics. BMC Bioinform 13:9. https://doi.org/10.1186/1471-2105-13-9
Pérez-Pomares F, Bautista V, Ferrer J et al (2003) α-Amylase activity from the halophilic archaeon Haloferax mediterranei. Extremophiles 7:299–306. https://doi.org/10.1007/s00792-003-0327-6
Roh SW, Nam Y-D, Chang H-W et al (2009) Haloterrigena jeotgali sp. nov., an extremely halophilic archaeon from salt-fermented food. Int J Syst Evol Microbiol 59:2359–2363. https://doi.org/10.1099/ijs.0.008243-0
Rohban R, Amoozegar MA, Ventosa A (2009) Screening and isolation of halophilic bacteria producing extracellular hydrolyses from Howz Soltan Lake, Iran. J Ind Microbiol Biotechnol 36:333–340. https://doi.org/10.1007/s10295-008-0500-0
Sánchez-Porro C, Martín S, Mellado E, Ventosa A (2003) Diversity of moderately halophilic bacteria producing extracellular hydrolytic enzymes. J Appl Microbiol 94:295–300. https://doi.org/10.1046/j.1365-2672.2003.01834.x
Setati M (2010) Diversity and industrial potential of hydrolase producing halophilic/halotolerant eubacteria. Afr J Biotechnol 9:1555–1560. https://doi.org/10.5897/AJB10.051
Soares MMCN, Da Silva R, Gomes E (1999) Screening of bacterial strains for pectinolytic activity: characterization of the polygalacturonase produced by Bacillus sp. Rev Microbiol 30:299–303
Teather RM, Wood PJ (1982) Use of Congo red-polysaccharide interactions in enumeration and characterization of cellulolytic bacteria from the bovine rumen. Appl Environ Microbiol 43:777–780
Ventosa A, Nieto JJ, Oren A (1998) Biology of moderately halophilic aerobic bacteria. Microbiol Mol Biol Rev 62:504–544
Ventosa A, Quesada E, Rodriguez-Valera F et al (1982) Numerical taxonomy of moderately halophilic Gram-negative rods. Microbiology 128:1959–1968
Wainø M, Ingvorsen K (2003) Production of b-xylanase and b-xylosidase by the extremely halophilic archaeon Halorhabdus utahensis. Extremophiles 7:87–93
Wang Q, Li W, Liu Y et al (2007) Bacillus qingdaonensis sp. nov., a moderately haloalkaliphilic bacterium isolated from a crude sea-salt sample collected near Qingdao in eastern China. Int J Syst Evol Microbiol 57:1143–1147. https://doi.org/10.1099/ijs.0.64668-0
Wejse PL, Ingvorsen K, Mortensen KK (2003) Purification and characterisation of two extremely halotolerant xylanases from a novel halophilic bacterium. Extremophiles 7:423–431. https://doi.org/10.1007/s00792-003-0342-7
Xu XW, Ren PG, Liu SJ et al (2005) Natrinema altunense sp. nov., an extremely halophilic archaeon isolated from a salt lake in Altun Mountain in **njiang, China. Int J Syst Evol Microbiol 55:1311–1314
Acknowledgements
MBA and NK were supported by the Tunisian Ministry of Higher Education, Scientific Research and Technology fellowship. This work was published with the support of AIRD (JEAI HALOBIOTECH project “Traitement anaérobie des effluents industriels salins et hypersalins par des bioréacteurs membranaires”).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
This article does not contain any studies with human participants performed by any of the authors.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Karray, F., Ben Abdallah, M., Kallel, N. et al. Extracellular hydrolytic enzymes produced by halophilic bacteria and archaea isolated from hypersaline lake. Mol Biol Rep 45, 1297–1309 (2018). https://doi.org/10.1007/s11033-018-4286-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11033-018-4286-5