2019
DOI: 10.3389/fevo.2019.00238
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Abstract: Benzoxazinoids, secondary metabolites of several Poaceae, and some benzoxazinoid downstream metabolites are bioactive compounds that act as allelochemicals and natural pesticides. Since a short lifetime of the substances is crucial to avoid long-term environmental effects, total degradation by microorganisms is of exceptional importance. We performed a screening with cultivable microorganisms (Species names and strain numbers: Mycobacterium fortuitum, 7; Bacillus aryabhattai, 34; Bacillus cereus, 59; Bacillus … Show more

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Cited by 35 publications
(30 citation statements)
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“…In our study, BOA influenced bacterial growth only marginally compared to APO, similar to what has been described for their effects on fungi and plants. In general, this corroborates the previously suggested relevance of APO, which is more stable than BOA in soil, in BX-mediated plant-environment interactions [14, 16, 21, 23, 44, 45].…”
Section: Discussionsupporting
confidence: 90%
“…In our study, BOA influenced bacterial growth only marginally compared to APO, similar to what has been described for their effects on fungi and plants. In general, this corroborates the previously suggested relevance of APO, which is more stable than BOA in soil, in BX-mediated plant-environment interactions [14, 16, 21, 23, 44, 45].…”
Section: Discussionsupporting
confidence: 90%
“…The present study provides evidence that the consortium T. viride F-00612 nitrates BOA-6-OH and degrades the nitroaromatic compound. In a recent study, another strain of T. viride (BioProject database ID: PRJNA376094, Siebers et al 2018) was able to degrade NBOA-6-OH but was unable to nitrate BOA-6-OH (Schütz et al 2019). The Abutilon theophrasti root-associated Actinomucor elegans consortium, which includes the easily culturable bacterial species Pantoea ananatis, Stenotrophomonas maltophilia, and the yeast Papiliotrema baii, nitrates BOA-6-OH and degrades the nitro compound.…”
Section: Coping With Boa Downstream Metabolitesmentioning
confidence: 99%
“…Thus, nitration of BOA-6-OH is widespread and seems to be a prerequisite for subsequent degradation by microorganisms. Because of the methoxy group, nitration of MBOA occurs at low rates, and direct degradation of MBOA by all the presently tested microorganisms does not seem likely (Schütz et al 2019;Schulz et al 2018). Nitroaromatic compound degradation by certain bacteria was investigated with synthetic compounds originating from anthropogenic activities that contaminate the environment.…”
Section: Coping With Boa Downstream Metabolitesmentioning
confidence: 99%
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