Isolation, screening, and molecular identification of culturable halophilic bacteria with enzymatic and antimicrobial potential from the saline soils of Arzew salt lake, Algeria [0.03%]
阿尔及利亚阿祖韦盐湖盐土中可培养的具有酶和抗菌潜力嗜盐细菌的分离、筛选与分子鉴定
Amina Meglali,Lotfi Ghellai,Taha Ahmed Benabbou
Amina Meglali
Halophilic microorganisms from extreme environments are increasingly recognized as promising sources of industrial enzymes and antimicrobial compounds. However, many saline ecosystems remain unexplored. In this study, the bacteriological pr...
Diversity of culturable fungi in Antarctic lakes and their potential for producing compounds of biotechnological interest [0.03%]
南极湖泊中可培养真菌的多样性及其产生生物技术化合物的潜力
Láuren Machado Drumond de Souza,Júlia de Paula Muzetti Ribeiro,Debora Luiza Costa Barreto et al.
Láuren Machado Drumond de Souza et al.
We evaluated the diversity and biotechnological potential of culturable fungi from sediments of Florencia and Katerina lakes, James Ross Island, maritime Antarctica. A total of 57 fungal isolates, belonging to 24 taxa (16 from Florencia and...
Andri Frediansyah,Dhea Sandra Fitriany
Andri Frediansyah
Actinomycetes from high altitude salt lake Tso-Kar of Ladakh offers bright prospects for antimycobacterial drug discovery especially for drug resistant mycobacteria [0.03%]
印度拉达克高原盐湖Tso-kar中放线菌的抗菌源发现潜力，特别是针对耐药分枝杆菌抗生素的研究前景乐观
Ishfaq Ahmad Baba,Zubair Ahmad Wani,Mohamad Mosa Mubarak et al.
Ishfaq Ahmad Baba et al.
The rise of multidrug-resistant (MDR) strains of Mycobacterium tuberculosis (M. tb) has driven the search for new antimycobacterial agents. Our study focused on isolation and characterization of actinomycetes from the hypersaline Tso-Kar Sa...
Structural insight into the unique substrate specificity of glutamate dehydrogenase from Saccharolobus solfataricus [0.03%]
来自Saccharolobus solfataricus的谷氨酸脱氢酶的独特底物特异性的结构见解
Itsuki Okabe,Masashi Hirano,Taketo Ohmori et al.
Itsuki Okabe et al.
The gene (SSO1457) encoding a L-glutamate dehydrogenase (GDH) homolog from the thermoacidophilic archaeon Saccharolobus solfataricus P2 was overexpressed in Escherichia coli. At a substrate concentration of 50 mM, the enzyme (SSO1457) produ...
Idiomarina aminovorans sp. nov., a halophilic bacterium isolated from the Llamara salt pan in the Atacama Desert of northern Chile [0.03%]
来源于智利北部阿塔卡马沙漠拉马拉盐湖的天冬氨酸食盐细菌新种——天冬氨酸盐分食菌编号种的新物种
Christian Hintersatz,Luis Antonio Rojas,Sean Ting-Shyang Wei et al.
Christian Hintersatz et al.
The Atacama Desert, one of the most extreme environments on our planet, harbors a plethora of unique microbial communities adapted to the harsh conditions of the habitat. In this study, strain ATCH4T, a novel Gram-stain-negative, curved rod...
Lydia M Dimattia,Naim Saglam,Ralph Saunders et al.
Lydia M Dimattia et al.
Bdelloid rotifers are major components of zooplankton worldwide and have been reported in glacier ice in both Northern and Southern Hemispheres. Curiously, no reports of psychrophilic bdelloids have surfaced in North America despite exhaust...
Structural characteristics and immunomodulatory activity of an exopolysaccharide from Antarctic Pseudoalteromonas sp. LP6-12-2 [0.03%]
南极Pseudoalteromonas sp. LP6-12-2菌株胞外多糖的结构特征及其免疫调节活性
Dezhi Wang,Han Li,Yu Zhao et al.
Dezhi Wang et al.
Natural polysaccharides from microorganisms have various biological activities. However, those from psychrophiles with immunomodulatory properties have rarely been found. In this study, an immunoactive exopolysaccharide was extracted from A...
Natranaerobius thermophilus: an anaerobic, polyextremophilic microorganism with unique properties and adaptive mechanisms [0.03%]
耐热纳拉嗜盐菌：一种厌氧、兼性极端嗜盐微生物及其独特的适应机制
Noha M Mesbah
Noha M Mesbah
Natranaerobius thermophilus is an obligately anaerobic, halophilic alkalithermophilic microorganism that was isolated from the sediment of Lake Fazda of the Wadi An Natrun, Egypt. It can grow optimally at 3.3-3.9 M Na+, 53℃ and pH 9.5 (mea...
Phosphate solubilization by filamentous fungi from Antarctic lichens and sediments [0.03%]
从南极地衣和沉积物中分离出的一些丝状真菌的溶磷作用研究
Adriely Vital de Souza Silva,Averlane Vieira da Silva,Adeildo Júnior de Oliveira et al.
Adriely Vital de Souza Silva et al.
We aimed to investigate the phosphate solubilization by filamentous fungi isolated from Antarctic lichen and sediment. The results yielded a total of 80 strains, 9 of which were positive for phosphate solubilization in solid NBRIP medium. C...