Applied Geochemistry, Год журнала: 2024, Номер 175, С. 106164 - 106164
Опубликована: Сен. 6, 2024
Язык: Английский
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Фев. 20, 2024
Abstract Although the pesticide hexachlorocyclohexane (HCH) and its isomers have long been banned, their presence in environment is still reported worldwide. In this study, we investigated bioaccumulation potential of α, β, δ black alder saplings (Alnus glutinosa) to assess environmental impact. Each isomer, at a concentration 50 mg/kg, was individually mixed with soil, triplicate setups, including control without HCH, were monitored for three months access water. Gas chromatography–mass spectrometry revealed highest concentrations HCH roots, decreasing towards branches leaves, δ-HCH exhibiting uptake (roots—14.7 µg/g, trunk—7.2 branches—1.53 leaves—1.88 µg/g). Interestingly, α-HCH detected high β-HCH polluted soil. Phytohormone analysis indicated altered cytokinin, jasmonate, abscisate, gibberellin levels A. glutinosa response contamination. addition, amplicon 16S rRNA sequencing used study rhizosphere soil microbial community. While populations generally similar all isomer samples, Pseudomonas spp. decreased across HCH-amended Tomentella dominated samples but lowest samples.
Язык: Английский
Процитировано
5
Chemosphere, Год журнала: 2025, Номер 373, С. 144174 - 144174
Опубликована: Янв. 31, 2025
Язык: Английский
Процитировано
0
The Science of The Total Environment, Год журнала: 2024, Номер 921, С. 171141 - 171141
Опубликована: Фев. 20, 2024
Язык: Английский
Процитировано
1
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0
Applied Geochemistry, Год журнала: 2024, Номер 175, С. 106164 - 106164
Опубликована: Сен. 6, 2024
Язык: Английский
Процитировано
0