Screening and characterization of thermophilic bacteria (lipase, cellulase and amylase producers) from hot springs in Saudi Arabia

被引:0
作者
Khalil, Amjad [1 ]
机构
[1] King Fahd Univ Petr & Minerals, Coll Sci, Biotechnol Res Grp, Dhahran 31261, Saudi Arabia
来源
JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT | 2011年 / 9卷 / 02期
关键词
Thermophilic bacteria; amylase; lipase; cellulase; hot springs; Saudi Arabia; HALOTOLERANT; THERMOTOLERANT; LIPOPEPTIDE; ENUMERATION; ENZYMES;
D O I
暂无
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
This study was conducted to screen and characterize the thermophilic bacteria from two hot springs in Saudi Arabia. Thirteen strains of the thermophilic bacteria were isolated. Isolation was followed by characterizing of their morphological (cellular and colonial morphology) and physiological properties (growth temperature, pH range and halotolerance, secretion of amylases, cellulases and lipases). Carbohydrate metabolism was also investigated by growing them on many carbohydrates as a sole carbon source. The isolates were alkaliphilic and halotolerant, with a growth temperature ranging from 50 to 70 degrees C. All isolates were lipase positive, 11 isolates showed different amylase activity, while only 3 isolates showed different cellulase activity.
引用
收藏
页码:672 / 675
页数:4
相关论文
共 50 条
[41]   Isolation and characterization of PAH-degrading bacteria from the Eastern Province, Saudi Arabia [J].
Oyehan, Tajudeen A. ;
Al-Thukair, Assad A. .
MARINE POLLUTION BULLETIN, 2017, 115 (1-2) :39-46
[42]   Phenotypic and genotypic diversity of thermophilic bacteria isolated from hot springs in Sinai, Egypt and testing their ability to produce antimicrobial agents and extracellular enzymes [J].
Selim, Samy ;
El Sherif, Mervit ;
El-Alfy, Saher .
JOURNAL OF BIOTECHNOLOGY, 2010, 150 :S270-S271
[43]   Production, purification and characterization of raw starch hydrolyzing thermostable acidic α-amylase from hot springs, India [J].
Sudan, Sarabjeet Kour ;
Kumar, Narender ;
Kaur, Ishwinder ;
Sahni, Girish .
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2018, 117 :831-839
[44]   Isolation and Characterization of Thermophilic Bacteria from a Hot Spring in the State of Hidalgo, Mexico, and Geochemical Analysis of the Thermal Water [J].
Ortega-Villar, Rosangel ;
Escalante, Adelfo ;
Astudillo-Melgar, Fernando ;
Lizarraga-Mendiola, Liliana ;
Vazquez-Rodriguez, Gabriela A. ;
Hidalgo-Lara, Maria Eugenia ;
Coronel-Olivares, Claudia .
MICROORGANISMS, 2024, 12 (06)
[45]   Expression, characterization, and activity optimization of a novel cellulase from the thermophilic bacteria Cohnella sp. A01 [J].
Mohammadi, Shima ;
Tarrahimofrad, Hossein ;
Arjmand, Sareh ;
Zamani, Javad ;
Haghbeen, Kamahldin ;
Aminzadeh, Saeed .
SCIENTIFIC REPORTS, 2022, 12 (01)
[46]   Isolation and characterization of phototrophic purple nonsulfur bacteria from Chloroflexus and cyanobacterial mats in hot springs [J].
Hisada, Takayoshi ;
Okamura, Keiko ;
Hiraishi, Akira .
MICROBES AND ENVIRONMENTS, 2007, 22 (04) :405-411
[47]   Production and Characterization of Chitinases from Thermophilic Bacteria Isolated from Prataan Hot Spring, East Java']Java [J].
Chrisnasari, Ruth ;
Yasaputera, Steven ;
Christianto, Pauline ;
Santoso, Veronika Ivone ;
Pantjajani, Tjandra .
JOURNAL OF MATHEMATICAL AND FUNDAMENTAL SCIENCES, 2016, 48 (02) :149-163
[48]   Characterization of extracellular thermophillic cellulase from thermophilic Geobacillus sp. isolated from Tattapani Hot spring of Himachal Pradesh, India. [J].
Sharma, Parul ;
Gupta, Sonika ;
Sourirajan, Anuradha ;
Dev, Kamal .
INTERNATIONAL JOURNAL OF ADVANCED BIOTECHNOLOGY AND RESEARCH, 2015, 6 (04) :433-442
[49]   Isolation and characterization of endophytic bacteria from Plectranthus tenuiflorus medicinal plant in Saudi Arabia desert and their antimicrobial activities [J].
El-Deeb, Bahig ;
Fayez, Khalaf ;
Gherbawy, Youssuf .
JOURNAL OF PLANT INTERACTIONS, 2013, 8 (01) :56-64
[50]   Characterization of Thermophilic Bacteria Anoxybacillus rupiensis and Cultivation in Agroindustrial Wastes Isolated from Hot Spring in Chakwal, Pakistan [J].
Jabeen, Faiza ;
Muneer, Bushra ;
Qazi, Javed Iqbal .
PAKISTAN JOURNAL OF ZOOLOGY, 2019, 51 (04) :1243-1250