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Jiang W, Cheng Z, Zhai W, Ma X, Gao J, Liu X, Liu D, Zhou Z, Wang P. Oxytetracycline Increases the Residual Risk of Imidacloprid in Radish ( Raphanus sativus) and Disturbs the Plant-Rhizosphere Microbiome Holobiont Homeostasis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:6167-6177. [PMID: 38500001 DOI: 10.1021/acs.jafc.4c00271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Antibiotics can be accidentally introduced into farmland by wastewater irrigation, and the environmental effects are still unclear. In this study, the effects of oxytetracycline on the residue of imidacloprid in soil and radishes were investigated. Besides, the rhizosphere microbiome and radish metabolome were analyzed. It showed that the persistence of imidacloprid in soil was unchanged, but the content of olefin-imidacloprid was increased by oxytetracycline. The residue of imidacloprid in radishes was increased by nearly 1.5 times, and the hazard index of imidacloprid was significantly raised by 1.5-4 times. Oxytetracycline remodeled the rhizosphere microbiome, including Actinobe, Elusimic, and Firmicutes, and influenced the metabolome of radishes. Especially, some amino acid metabolic pathways in radish were downregulated, which might be involved in imidacloprid degradation. It can be assumed that oxytetracycline increased the imidacloprid residue in radish through disturbing the plant-rhizosphere microbiome holobiont and, thus, increased the pesticide dietary risk.
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Affiliation(s)
- Wenqi Jiang
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Zheng Cheng
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Wangjing Zhai
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Xiaoran Ma
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Jing Gao
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Xueke Liu
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Donghui Liu
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Zhiqiang Zhou
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
| | - Peng Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100094, China
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Berruti I, Nahim-Granados S, Abeledo-Lameiro MJ, Oller I, Polo-López MI. Recent advances in solar photochemical processes for water and wastewater disinfection. CHEMICAL ENGINEERING JOURNAL ADVANCES 2022. [DOI: 10.1016/j.ceja.2022.100248] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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