ArticleScientific reports2017
Secondary compound hypothesis revisited: Selected plant secondary metabolites promote bacterial degradation of cis-1,2-dichloroethylene (cDCE).
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed, 47 citations in OpenAlex.
- Catabolism of acetosyringone and co-metabolic transformation of 2,4,6-trichlorophenol by a novel FAD-dependent monooxygenase.mSystems · 2026Article
- Biochar-induced changes in soil microbial communities: a comparison of two feedstocks and pyrolysis temperatures.Environmental microbiome · 2024Article
- Compost, plants and endophytes versus metal contamination: choice of a restoration strategy steers the microbiome in polymetallic mine waste.Environmental microbiome · 2023Article
- Prokaryotes of renowned Karlovy Vary (Carlsbad) thermal springs: phylogenetic and cultivation analysis.Environmental microbiome · 2022Article
- Genomic analysis of Acinetobacter pittii CEP14 reveals its extensive biodegradation capabilities, including cometabolic degradation of cis-1,2-dichloroethene.Antonie van Leeuwenhoek · 2022Article
- Soil microbial communities following 20 years of fertilization and crop rotation practices in the Czech Republic.Environmental microbiome · 2022Article
- Genomic analysis of dibenzofuran-degrading Pseudomonas veronii strain Pvy reveals its biodegradative versatility.G3 (Bethesda, Md.) · 2021Article
- Exploring the Potential ofFrontiers in microbiology · 2021Article
- Biphenyl 2,3-Dioxygenase inFrontiers in microbiology · 2021Article
- Chemically degraded soil rehabilitation process using medicinal and aromatic plants: review.Environmental science and pollution research international · 2021Review
- Microbial Communities in Soils and Endosphere ofMicroorganisms · 2020Article
- A selective genome-guided method for environmental Burkholderia isolation.Journal of industrial microbiology & biotechnology · 2019Article
- Article
- Whole-Cell MALDI-TOF MS Versus 16S rRNA Gene Analysis for Identification and Dereplication of Recurrent Bacterial Isolates.Frontiers in microbiology · 2018Article
- Degradation of phenol via ortho-pathway by Kocuria sp. strain TIBETAN4 isolated from the soils around Qinghai Lake in China.PloS one · 2018Article
- Complete genome sequence ofStandards in genomic sciences · 2018Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cis-1,2-dichloroethylene (cDCE), which is a common hazardous compound, often accumulates during incomplete reductive dechlorination of higher chlorinated ethenes (CEs) at contaminated sites. Simple monoaromatics, such as toluene and phenol, have been proven to induce biotransformation of cDCE in microbial communities incapable of cDCE degradation in the absence of other carbon sources. The goal of this microcosm-based laboratory study was to discover non-toxic natural monoaromatic secondary plant metabolites (SPMEs) that could enhance cDCE degradation in a similar manner to toluene and phenol. Eight SPMEs were selected on the basis of their monoaromatic molecular structure and widespread occurrence in nature. The suitability of the SPMEs chosen to support bacterial growth and to promote cDCE degradation was evaluated in aerobic microbial cultures enriched from cDCE-contaminated soil in the presence of each SPME tested and cDCE. Significant cDCE depletions were achieved in cultures enriched on acetophenone, phenethyl alcohol, p-hydroxybenzoic acid and trans-cinnamic acid. 16S rRNA gene sequence analysis of each microbial community revealed ubiquitous enrichment of bacteria affiliated with the genera Cupriavidus, Rhodococcus, Burkholderia, Acinetobacter and Pseudomonas. Our results provide further confirmation of the previously stated secondary compound hypothesis that plant metabolites released into the rhizosphere can trigger biodegradation of environmental pollutants, including cDCE.
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