Results 121 to 129 of about 300 (129)

Halophilic alkali- and thermostable amylase from a novel polyextremophilic Amphibacillus sp. NM-Ra2

International Journal of Biological Macromolecules, 2014
Extracellular gluco-amylo-pullulanase from Amphibacillus sp. NM-Ra2 was purified to homogeneity by ethanol precipitation, anion exchange chromatography and gel filtration chromatography. Molecular mass of the enzyme was 50kDa (SDS-PAGE). The enzyme showed maximal activity at 1.9 M NaCl, pH50°C 8.0 and 54°C and was active from 0 to 4.3 M NaCl and 37 to ...
Noha M. Mesbah, Juergen Wiegel
openaire   +2 more sources

Biochemical characterization of an extracellular polyextremophilic α-amylase from the halophilic archaeon Halorubrum xinjiangense

Extremophiles, 2013
An extracellular haloalkaliphilic thermostable α-amylase producing archaeon was isolated from the saltwater Lake Urmia and identified as Halorubrum xinjiangense on the basis of morphological, biochemical, and molecular properties. The enzyme was purified to an electrophoretically homogenous state by 80 % cold ethanol precipitation, followed by affinity
Mahsa, Moshfegh, Ahmad Reza, Shahverdi, Gholamreza, Zarrini, Mohammad Ali, Faramarzi   +3 more
openaire   +2 more sources

Polyextremophiles as Model Microorganisms to Search for Life on Mars

Gaurav Yadav, Shrushti S. Patil, Aamina Shahab, Surati Kumari, Srishti Sharma, null Roohi   +5 more
exaly   +2 more sources

Natranaerobius thermophilus: an anaerobic, polyextremophilic microorganism with unique properties and adaptive mechanisms

Extremophiles
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 (measured at 55℃). N.
openaire   +2 more sources

Biofilm production in a novel polyextremophilic Bacillus subtilis: A strategic maneuver for survival

Biocatalysis and Agricultural Biotechnology, 2022
Bedaprana Roy, Debapriya Maitra, Ayan Chandra, Jaydip Ghosh, Arup Kumar Mitra   +4 more
openaire   +1 more source

Clonostachys rosea IG119: a polyextremophilic chitinolytic marine strain

5
Gorrasi, Susanna, Barghini, Paolo, Braconcini, Martina, Fenice, Massimiliano, Pasqualetti, Marcella   +4 more
openaire   +1 more source

Ultraviolet‐radiation‐resistant isolates revealed cellulose‐degrading species of Cellulosimicrobium cellulans (UVP1) and Bacillus pumilus (UVP4)

Biotechnology and Applied Biochemistry, 2012
Anuj K Chandel, Om Singh
exaly  

Impact of Climate Change on Polar Polyextremophilic Diversity, with a Focus on Genetics and Proteomics

Manpreet Kaur, Jatin Kumar, Chanika Mandal, Toni Arya Dharma, Deepak K, Anupama T. K, Pallabi Das, Felix Bast   +7 more
openaire   +1 more source

8 Polyextremophiles

Pabulo Henrique Rampelotto, Joseph Seckbach   +1 more
exaly