Modifications of the respiratory chain of Bacillus licheniformis as an alkalophilic and cyanide-degrading microorganism DOI Creative Commons
Daniel Uribe-Ramírez, Lucero Romero‐Aguilar, Héctor Vázquez‐Meza

и другие.

Journal of Bioenergetics and Biomembranes, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 5, 2024

Abstract Bacillus licheniformis can use cyanide as a nitrogen source for its growth. However, it also carry out aerobic respiration in the presence of this compound, classic inhibitor mammalian cytochrome c oxidase, indicating that B. has branched respiratory chain with various terminal oxidases. Here, we studied modifications when cells were cultured Nutrient Broth, an alkaline medium ammonium, or cyanide. Then, measured oxygen consumption intact and membranes, enzyme activities, carried 1D 2D-BN-PAGE, followed by mass spectrometry analysis BN-PAGE bands associated NADH, NADPH, succinate dehydrogenase activities. We found cell growth was favored nutrient than In parallel, activity progressively decreased rich medium, lowest growing membranes contain dehydrogenases, proteomic detected nitrate reductase bc, caa3, aa3, bd complexes. The migrated molecular 375 kDa, association (115 kDa + 241 respectively). NADH forms aggregates different mass.

Язык: Английский

Harmless treatment of cyanide tailings by functional bacteria: Degradation of cyanide and the secondary pollutant ammonia nitrogen DOI

Chongzhe Chi,

Ye Zheng, Yujia Shi

и другие.

Journal of Hazardous Materials, Год журнала: 2024, Номер 485, С. 136939 - 136939

Опубликована: Дек. 18, 2024

Язык: Английский

Процитировано

0
Bioremediation of metal cyanide complexes from electroplating wastewater for long-term application using Agrobacterium tumefaciens SUTS 1 and Pseudomonas monteilii SUTS 2 DOI

Nootjalee Supromin,

Siraporn Potivichayanon

3 Biotech, Год журнала: 2024, Номер 14(11)

Опубликована: Окт. 29, 2024

Язык: Английский

Процитировано

0
Modifications of the respiratory chain of Bacillus licheniformis as an alkalophilic and cyanide-degrading microorganism DOI Creative Commons
Daniel Uribe-Ramírez, Lucero Romero‐Aguilar, Héctor Vázquez‐Meza

и другие.

Journal of Bioenergetics and Biomembranes, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 5, 2024

Abstract Bacillus licheniformis can use cyanide as a nitrogen source for its growth. However, it also carry out aerobic respiration in the presence of this compound, classic inhibitor mammalian cytochrome c oxidase, indicating that B. has branched respiratory chain with various terminal oxidases. Here, we studied modifications when cells were cultured Nutrient Broth, an alkaline medium ammonium, or cyanide. Then, measured oxygen consumption intact and membranes, enzyme activities, carried 1D 2D-BN-PAGE, followed by mass spectrometry analysis BN-PAGE bands associated NADH, NADPH, succinate dehydrogenase activities. We found cell growth was favored nutrient than In parallel, activity progressively decreased rich medium, lowest growing membranes contain dehydrogenases, proteomic detected nitrate reductase bc, caa3, aa3, bd complexes. The migrated molecular 375 kDa, association (115 kDa + 241 respectively). NADH forms aggregates different mass.

Язык: Английский

Процитировано

0