Articles | Volume 21, issue 4
https://doi.org/10.5194/acp-21-2585-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-2585-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Measurement report
| 
22 Feb 2021
Measurement report |
| 22 Feb 2021
| 22 Feb 2021
Measurement report: Hydrolyzed amino acids in fine and coarse atmospheric aerosol in Nanchang, China: concentrations, compositions, sources and possible bacterial degradation state
Ren-Guo Zhu
Jiangxi Province Key Laboratory of the Causes and Control of
Atmospheric Pollution, East China University of Technology, Nanchang 330013, China
Hua-Yun Xiao
CORRESPONDING AUTHOR
School of Environmental Science and Engineering, Shanghai Jiao Tong
University, Shanghai 200240, China
Li Luo
Jiangxi Province Key Laboratory of the Causes and Control of
Atmospheric Pollution, East China University of Technology, Nanchang 330013, China
Hongwei Xiao
Jiangxi Province Key Laboratory of the Causes and Control of
Atmospheric Pollution, East China University of Technology, Nanchang 330013, China
Zequn Wen
Department of Earth Sciences, Faculty of Land Resource Engineering,
Kunming University of Science and Technology, Kunming 650021, China
Yuwen Zhu
Jiangxi Province Key Laboratory of the Causes and Control of
Atmospheric Pollution, East China University of Technology, Nanchang 330013, China
School of Earth Sciences, East China University of Technology,
Nanchang 330013, China
Xiaozheng Fang
Jiangxi Province Key Laboratory of the Causes and Control of
Atmospheric Pollution, East China University of Technology, Nanchang 330013, China
Yuanyuan Pan
Jiangxi Province Key Laboratory of the Causes and Control of
Atmospheric Pollution, East China University of Technology, Nanchang 330013, China
Zhenping Chen
Jiangxi Province Key Laboratory of the Causes and Control of
Atmospheric Pollution, East China University of Technology, Nanchang 330013, China
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Cited
12 citations as recorded by crossref.
- Distinct photochemistry in glycine particles mixed with different atmospheric nitrate salts Z. Liang et al. 10.5194/acp-23-9585-2023
- Kinetic nitrogen isotope effects of 18 amino acids degradation during burning processes R. Zhu et al. 10.1038/s41598-024-65544-w
- Free amino acid quantification in cloud water at the Puy de Dôme station (France) P. Renard et al. 10.5194/acp-22-2467-2022
- Dry deposition fluxes, source, and potential ecological impact of amino acids in the Danjiangkou Reservoir of China's South-to-North water transfer project L. Wu et al. 10.1016/j.atmosenv.2024.120777
- Quantum chemical modeling of organic enhanced atmospheric nucleation: A critical review J. Elm et al. 10.1002/wcms.1662
- Proteinaceous Matter in PM2.5 in Suburban Guiyang, Southwestern China: Decreased Importance in Long‐Range Transport and Atmospheric Degradation X. Lin et al. 10.1029/2023JD038516
- Amino acids in the water-soluble and water-insoluble fractions of the aerosols at a forested site in Japan K. Matsumoto et al. 10.1016/j.atmosenv.2024.120774
- Photochemical Degradation of Organic Matter in the Atmosphere W. Hu et al. 10.1002/adsu.202100027
- Relative abundance of saccharides, free amino acids, and other compounds in specific pollen species for source profiling of atmospheric aerosol K. Axelrod et al. 10.1016/j.scitotenv.2021.149254
- Measurement report: Characterization of sugars and amino acids in atmospheric fine particulates and their relationship to local primary sources R. Zhu et al. 10.5194/acp-22-14019-2022
- Molecular composition and sources of free amino acids in atmospheric aerosols from Mt. Tai and a nearby city Q. Zhao et al. 10.1016/j.atmosenv.2024.120516
- Biotic and abiotic transformation of amino acids in cloud water: experimental studies and atmospheric implications S. Jaber et al. 10.5194/bg-18-1067-2021
11 citations as recorded by crossref.
- Distinct photochemistry in glycine particles mixed with different atmospheric nitrate salts Z. Liang et al. 10.5194/acp-23-9585-2023
- Kinetic nitrogen isotope effects of 18 amino acids degradation during burning processes R. Zhu et al. 10.1038/s41598-024-65544-w
- Free amino acid quantification in cloud water at the Puy de Dôme station (France) P. Renard et al. 10.5194/acp-22-2467-2022
- Dry deposition fluxes, source, and potential ecological impact of amino acids in the Danjiangkou Reservoir of China's South-to-North water transfer project L. Wu et al. 10.1016/j.atmosenv.2024.120777
- Quantum chemical modeling of organic enhanced atmospheric nucleation: A critical review J. Elm et al. 10.1002/wcms.1662
- Proteinaceous Matter in PM2.5 in Suburban Guiyang, Southwestern China: Decreased Importance in Long‐Range Transport and Atmospheric Degradation X. Lin et al. 10.1029/2023JD038516
- Amino acids in the water-soluble and water-insoluble fractions of the aerosols at a forested site in Japan K. Matsumoto et al. 10.1016/j.atmosenv.2024.120774
- Photochemical Degradation of Organic Matter in the Atmosphere W. Hu et al. 10.1002/adsu.202100027
- Relative abundance of saccharides, free amino acids, and other compounds in specific pollen species for source profiling of atmospheric aerosol K. Axelrod et al. 10.1016/j.scitotenv.2021.149254
- Measurement report: Characterization of sugars and amino acids in atmospheric fine particulates and their relationship to local primary sources R. Zhu et al. 10.5194/acp-22-14019-2022
- Molecular composition and sources of free amino acids in atmospheric aerosols from Mt. Tai and a nearby city Q. Zhao et al. 10.1016/j.atmosenv.2024.120516
Latest update: 20 Nov 2024
Short summary
Amino acids (AAs), as important organic nitrogen compounds, play key roles in the nitrogen cycles, climate change and public health. The sources and transformation of AAs in two size-segregated aerosol particles were explored. This study presents the first isotopic evidence that the sources of AAs for fine and coarse aerosol particles may be similar. And the potentially significant role of bacterial degradation processes in aerosol protein degradation state was suggested.
Amino acids (AAs), as important organic nitrogen compounds, play key roles in the nitrogen...
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