In 2019,Journal of Hazardous Materials included an article by Ma, Qiao; Liu, Ziyan; Yang, Bingyu; Dai, Chunxiao; Qu, Yuanyuan. Application of 120-72-9. The article was titled 《Characterization and functional gene analysis of a newly isolated indole-degrading bacterium Burkholderia sp. IDO3》. The information in the text is summarized as follows:
Indole is a common N-heterocyclic pollutant as well as a signaling mol. widespread in various environmental matrixes. Several bacterial strains have been reported to be able to degrade indole, while the degradation capacity and functional enzymes are poorly documented. Herein, the degradation characteristics of a newly-isolated indole-degrading strain Burkholderia sp. IDO3 were carefully investigated. Strain IDO3 exhibited superior degradation ability which could completely remove 100 mg/L indole within 14 h in mineral salt medium. It maintained comparable degradation performance under conditions of pH 4.0-9.0, temperature 25-35 °C and rotary speed 0-250 r/min, and most of the tested heavy metals and organic pollutants did not significantly affect the degradation process. Two important intermediates, i.e. isatin and anthranilate, were identified in indole degradation process. The genomic clone library technique with indigo-based screening method was successfully applied to screen the functional genes. Heterologous expression assay proved that recombinant E. coli strain carrying indole oxygenase and reductase genes iifCD could transform indole to indigo. Bioinformatic analyses indicated that the newly obtained enzyme IifC_IDO3 formed a phylogenetically sep. branch from other related aromatic oxygenases. This study provides new insights into our understanding of indole degradation by Burkholderia strains and offers efficient bacterial resource for indole bioremediation. The results came from multiple reactions, including the reaction of 1H-Indole(cas: 120-72-9Application of 120-72-9)
1H-Indole(cas: 120-72-9) belongs to indole. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter. It is used in perfumery and in making tryptophan, an essential amino acid, and indoleacetic acid (heteroauxin), a hormone that promotes the development of roots in plant cuttings.Application of 120-72-9
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles