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7 Results Found

  • Article
  • Open Access
2 Citations
2,374 Views
11 Pages

13 April 2024

Lipases are versatile biocatalysts for various biological reactions. In the detergent industry, lipases must exhibit high activity in environments with high temperature, high pH values, metal ions, and organic solvents. Therefore, researchers are int...

  • Article
  • Open Access
6 Citations
3,739 Views
15 Pages

Production and Characterization of Cross-Linked Aggregates of Geobacillus thermoleovorans CCR11 Thermoalkaliphilic Recombinant Lipase

  • Rosa-María Oliart-Ros,
  • Giselle-Lilian Badillo-Zeferino,
  • Rodolfo Quintana-Castro,
  • Irving-Israel Ruíz-López,
  • Alfonso Alexander-Aguilera,
  • Jorge-Guillermo Domínguez-Chávez,
  • Azmat Ali Khan,
  • Dinh Duc Nguyen,
  • Ashok Kumar Nadda and
  • María-Guadalupe Sánchez-Otero

14 December 2021

Immobilization of enzymes has many advantages for their application in biotechnological processes. In particular, the cross-linked enzyme aggregates (CLEAs) allow the production of solid biocatalysts with a high enzymatic loading and the advantage of...

  • Article
  • Open Access
3 Citations
1,540 Views
22 Pages

Enantioselectivity Enhancement of a Geobacillus thermoleovorans CCR11 Lipase by Rational Design

  • Aaron-Salvador Bustos-Baena,
  • Rodolfo Quintana-Castro,
  • María Guadalupe Sánchez-Otero,
  • Graciela Espinosa-Luna,
  • María Remedios Mendoza-López,
  • Carolina Peña-Montes and
  • Rosa María Oliart-Ros

12 February 2025

Lipases are enzymes that catalyze the hydrolysis of carboxylic esters at a lipid–water interface and are able to catalyze reactions such as alcoholysis, esterification, transesterification, and enantioselective synthesis in organic media. They...

  • Article
  • Open Access
6 Citations
4,275 Views
31 Pages

22 November 2019

The toxin-antitoxin (TA) systems have been attracting attention due to their role in regulating stress responses in prokaryotes and their biotechnological potential. Much recognition has been given to type II TA system of mesophiles, while thermophil...

  • Communication
  • Open Access
1 Citations
2,090 Views
12 Pages

Recombinant TP-84 Bacteriophage Glycosylase–Depolymerase Confers Activity against Thermostable Geobacillus stearothermophilus via Capsule Degradation

  • Beata Łubkowska,
  • Ireneusz Sobolewski,
  • Katarzyna Adamowicz,
  • Agnieszka Zylicz-Stachula and
  • Piotr M. Skowron

The TP-84 bacteriophage, which infects Geobacillus stearothermophilus strain 10 (G. stearothermophilus), has a genome size of 47.7 kilobase pairs (kbps) and contains 81 predicted protein-coding ORFs. One of these, TP84_26 encodes a putative tail fibe...

  • Article
  • Open Access
1 Citations
2,298 Views
23 Pages

Taxonomic Diversity and Antimicrobial Potential of Thermophilic Bacteria from Two Extreme Algerian Hot Springs

  • Marwa Aireche,
  • Mohamed Merzoug,
  • Amaria Ilhem Hammadi,
  • Zohra Yasmine Zater,
  • Keltoum Bendida,
  • Chaimaa Naila Brakna,
  • Meryem Berrazeg,
  • Ahmed Yassine Aireche,
  • Yasmine Saidi and
  • Djamal Saidi
  • + 2 authors

This study investigated thermophilic bacterial communities from two Algerian hot springs: Hammam Debagh (94–98 °C), recognized as the second hottest spring in the world, and Hammam Bouhadjar (61–72 °C), one of the hottest in north...

  • Article
  • Open Access
1 Citations
2,657 Views
23 Pages

Functional Characterization, Genome Assembly, and Annotation of Geobacillus sp. G4 Isolated from a Geothermal Field in Tacna, Peru

  • Alonso R. Poma Ticona,
  • Karita C. R. Santos,
  • Heber E. Ramirez-Arua,
  • Roberto Castellanos,
  • Jéssica Pinheiro Silva,
  • Pedro R. Vieira Hamann,
  • Eliane F. Noronha and
  • Fabyano A. C. Lopes

The genome of Geobacillus sp. G4, a thermophilic bacterium isolated from a geothermal field in Peru, was sequenced and analyzed to evaluate its taxonomic and biotechnological potential. This strain exhibits optimal growth at temperatures between 50 a...