A New Alkaliphilic Cold-Active Esterase from the Psychrophilic Marine Bacterium Rhodococcus sp.: Functional and Structural Studies and Biotechnological Potential

2014 ◽  
Vol 172 (6) ◽  
pp. 3054-3068 ◽  
Author(s):  
Concetta De Santi ◽  
Pietro Tedesco ◽  
Luca Ambrosino ◽  
Bjørn Altermark ◽  
Nils-Peder Willassen ◽  
...  
Keyword(s):  
Marine Bacterium ◽  
Structural Studies ◽  
Biotechnological Potential ◽  
Cold Active ◽  
Rhodococcus Sp

Biotechnological potential of psychrophilic microorganisms as the source of cold-active enzymes in food processing applications

3 Biotech ◽  
2021 ◽  
Vol 11 (11) ◽  
Author(s):  
Megha Kumari ◽  
Srichandan Padhi ◽  
Swati Sharma ◽  
Loreni Chiring Phukon ◽  
Sudhir P. Singh ◽  
...  
Keyword(s):  
Food Processing ◽  
Biotechnological Potential ◽  
Cold Active Enzymes ◽  
Cold Active

Cold-Active β-Galactosidases: Sources, Biochemical Properties and Their Biotechnological Potential

2016 ◽  
pp. 445-469 ◽  
Author(s):  
Hubert Cieśliński ◽  
Marta Wanarska ◽  
Anna Pawlak-Szukalska ◽  
Ewelina Krajewska ◽  
Monika Wicka ◽  
...  
Keyword(s):  
Biochemical Properties ◽  
Biotechnological Potential ◽  
Cold Active

A Novel Cold-Active and Alkali-Stable β-Glucosidase Gene Isolated from the Marine Bacterium Martelella mediterranea

2010 ◽  
Vol 162 (8) ◽  
pp. 2136-2148 ◽  
Author(s):  
Xiaoxia Mao ◽  
Yuzhi Hong ◽  
Zongze Shao ◽  
Yan Zhao ◽  
Ziduo Liu
Keyword(s):  
Marine Bacterium ◽  
Cold Active

scholarly journals Draft Genome Sequence of Permafrost Bacterium Nesterenkonia sp. Strain PF2B19, Revealing a Cold Adaptation Strategy and Diverse Biotechnological Potential

2017 ◽  
Vol 5 (15) ◽  
Author(s):  
Purnima Singh ◽  
Neelam Kapse ◽  
Utpal Roy ◽  
Shiv Mohan Singh ◽  
P. K. Dhakephalkar
Keyword(s):  
Genome Sequence ◽  
Fatty Acid Biosynthesis ◽  
Draft Genome ◽  
Carotenoid Biosynthesis ◽  
Adaptation Strategy ◽  
Draft Genome Sequence ◽  
Psychrophilic Bacterium ◽  
Biotechnological Potential ◽  
Cold Active ◽  
Immense Potential

ABSTRACT Nesterenkonia sp. strain PF2B19, a psychrophilic bacterium, was isolated from 44,800-year-old permafrost. The draft genome sequence of this strain revealed the presence of genes involved in the production of cold active enzymes, carotenoid biosynthesis, fatty acid biosynthesis, and resistance to heavy metals. These results show the immense potential of the strain.

scholarly journals Characterization and Biotechnological Potential Analysis of a New Exopolysaccharide from the Arctic Marine Bacterium Polaribacter sp. SM1127

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Mei-Ling Sun ◽  
Fang Zhao ◽  
Mei Shi ◽  
Xi-Ying Zhang ◽  
Bai-Cheng Zhou ◽  
...  
Keyword(s):  
Marine Bacterium ◽  
The Arctic ◽  
Biotechnological Potential ◽  
Potential Analysis

scholarly journals Isolation and Characterization of a Novel Cold-Active, Halotolerant Endoxylanase from Echinicola rosea Sp. Nov. JL3085T

Marine Drugs ◽  
2020 ◽  
Vol 18 (5) ◽  
pp. 245
Author(s):  
Jianlong He ◽  
Le Liu ◽  
Xiaoyan Liu ◽  
Kai Tang
Keyword(s):  
Amino Acid ◽  
Marine Bacterium ◽  
Maximum Velocity ◽  
Maximum Activity ◽  
Glycoside Hydrolases ◽  
Amino Acid Residues ◽  
Xylanase Gene ◽  
Isolation And Characterization ◽  
Cold Active

We cloned a xylanase gene (xynT) from marine bacterium Echinicola rosea sp. nov. JL3085T and recombinantly expressed it in Escherichia coli BL21. This gene encoded a polypeptide with 379 amino acid residues and a molecular weight of ~43 kDa. Its amino acid sequence shared 45.3% similarity with an endoxylanase from Cellvibrio mixtus that belongs to glycoside hydrolases family 10 (GH10). The XynT showed maximum activity at 40 °C and pH 7.0, and a maximum velocity of 62 μmoL min−1 mg−1. The XynT retained its maximum activity by more than 69%, 51%, and 26% at 10 °C, 5 °C, and 0 °C, respectively. It also exhibited the highest activity of 135% in the presence of 4 M NaCl and retained 76% of its activity after 24 h incubation with 4 M NaCl. This novel xylanase, XynT, is a cold-active and halotolerant enzyme that may have promising applications in drug, food, feed, and bioremediation industries.

scholarly journals Chemical and biological investigation of the marine bacterium Rhodococcus sp. UA13

2020 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
John Fahim ◽  
Yasmin Elsayed ◽  
Usama Abdelmohsen ◽  
Mostafa Fouad
Keyword(s):  
Marine Bacterium ◽  
Biological Investigation ◽  
Rhodococcus Sp

scholarly journals DNA photolyase from Antarctic marine bacterium Rhodococcus sp. NJ-530 can repair DNA damage caused by ultraviolet

3 Biotech ◽  
2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Yingying He ◽  
Changfeng Qu ◽  
Liping Zhang ◽  
Jinlai Miao
Keyword(s):  
Dna Damage ◽  
Marine Bacterium ◽  
Dna Photolyase ◽  
Antarctic Marine ◽  
Rhodococcus Sp
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