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Ametryn removal by Metarhizium brunneum: Biodegradation pathway proposal and metabolic background revealed.
The metabolomics data demonstrated that the presence of ametryn in the fungal culture induced oxidative stress and serious disruptions of the carbon and nitrogen metabolism, providing deeper insights into the microorganism strategy for xenobiotic biodegradation which may result in future enhancements to ametryN removal by the tested strain. Expand
Biodegradation of 4-n-nonylphenol by the non-ligninolytic filamentous fungus Gliocephalotrichum simplex: a proposal of a metabolic pathway.
The metabolic pathway of 4-n-NP biodegradation, which is based on subsequent C1 removals from the alkyl chain followed by the aromatic ring cleavage, is proposed and suggests the existence of a novel mechanism of 5-Nonylphenols degradation in fungi. Expand
Intracellular proteome expression during 4-n-nonylphenol biodegradation by the filamentous fungus Metarhizium robertsii
The research revealed the presence of 14 4-n-NP metabolites formed as a result of the oxidation of the alkyl chain and benzene ring, which leads to the complete decomposition of the compound. Expand
Pentachlorophenol and spent engine oil degradation by Mucor ramosissimus
Abstract Pentachlorophenol (PCP) has been widely used for many years and belongs to the most toxic pollutants. Spent engine oils enter environment every day in many ways. Both of them cause greatExpand
Rapid method for Mycobacterium tuberculosis identification using electrospray ionization tandem mass spectrometry analysis of mycolic acids.
The proposed approach allows the identification of TB-positive patients after 2 h of sample preparation in the case of direct sputum analysis or 10 days of culturing, both of which are followed by 1 min of liquid chromatography-tandem mass spectrometry analysis. Expand
The levels of melatonin and its metabolites in conditioned corn (Zea mays L.) and cucumber (Cucumis sativus L.) seeds during storage
It was noted that melatonin was metabolized during seed storage by its gradual oxidation, thus it protects dry seeds against oxidative stress, prevents potential injuries and significantly increases seeds quality, suggesting that in seeds endogenous melatonin could play a crucial role in seasonal rhythms independently of environmental conditions. Expand
Metabolomics of the recovery of the filamentous fungus Cunninghamella echinulata exposed to tributyltin
Abstract The exposure of microorganisms to toxic compounds induces a range of responses at different levels of the cell morphology, biochemistry and physiology. Tributyltin (TBT) is a highly toxicExpand
Tributyltin (TBT) induces oxidative stress and modifies lipid profile in the filamentous fungus Cunninghamella elegans
It is suggested that modification of the phospholipids profile and lipids peroxidation may reflect damage to mycelium caused by TBT. Expand
Mechanism study of alachlor biodegradation by Paecilomyces marquandii with proteomic and metabolomic methods.
The characterization of P. marquandii-mediated alachlor removal in terms of cell structure and function provides a deeper insight into the strategies of microorganisms toward xenobiotic biodegradation. Expand
Exogenous melatonin improves corn (Zea mays L.) embryo proteome in seeds subjected to chilling stress.
How MEL expands plant capacity for stress tolerance is explained, which indicates that the concept of seed enrichment with exogenous MEL is justified and aims at identifying priming-associated and MEL-associated proteins in maize seeds subjected to chilling. Expand