1
|
Komorowicz I, Hanć A, Lorenc W, Barałkiewicz D, Falandysz J, Wang Y. Arsenic speciation in mushrooms using dimensional chromatography coupled to ICP-MS detector. CHEMOSPHERE 2019; 233:223-233. [PMID: 31176123 DOI: 10.1016/j.chemosphere.2019.05.130] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 05/10/2019] [Accepted: 05/13/2019] [Indexed: 05/22/2023]
Abstract
This study concerns total arsenic (TAs) and arsenic species determination in three species of mushrooms collected in Yunnan, China. The purpose of this study was to check concentration level of arsenic in Boletus edulis, Tricholoma matsutake and Suillellus luridus, estimate arsenic bioaccessibility and find out which arsenic species occur in mushrooms to assess if they may pose a threat to human health. An analytical methodology based on ion chromatography (IC) hyphenated to inductively coupled plasma mass spectrometry (ICP-MS) with dynamic reaction cell (DRC) and size exclusion chromatography (SEC) with UV-Vis detection and ICP-DRC-MS detection. Ultrasound assisted extraction (UAE), microwave assisted extraction (MAE) and enzymatic assisted extraction (EAE) were applied. Quantification of As species in extracts was performed by IC/ICP-DRC-MS in the first dimension. Slightly better extraction efficiencies were obtained for MAE (from 75% to 90%) then for UAE. EAE was used for estimation of bioaccessibility by application of a modified BARGE bioaccessibility method (UBM) for in vitro studies. Bioaccessibility values were in the ranges of 73%-102%, 74%-115% and 18%-87% for step 1 (S1), for step 2 (S2) and for step 3 (S3) of EAE, respectively. Extracts obtained after EAE were subjected to SEC-UV-Vis/ICP-DRC-MS analysis as the second dimension. The main signal was obtained in the area of a molecular mass of ∼5 kDa for all mushroom extracts. Monitoring of an 50SO+ ion confirmed that this signal comes from As-protein. In sample of Boletus edulis additional signal occurred which is classified as unknown As-compound. Both signals require identification with another analytical technique.
Collapse
Affiliation(s)
- Izabela Komorowicz
- Department of Trace Element Analysis by Spectroscopy Methods, Faculty of Chemistry, Adam Mickiewicz University in Poznań, 89b Umultowska Street, 61-614, Poznań, Poland.
| | - Anetta Hanć
- Department of Trace Element Analysis by Spectroscopy Methods, Faculty of Chemistry, Adam Mickiewicz University in Poznań, 89b Umultowska Street, 61-614, Poznań, Poland
| | - Wiktor Lorenc
- Department of Trace Element Analysis by Spectroscopy Methods, Faculty of Chemistry, Adam Mickiewicz University in Poznań, 89b Umultowska Street, 61-614, Poznań, Poland
| | - Danuta Barałkiewicz
- Department of Trace Element Analysis by Spectroscopy Methods, Faculty of Chemistry, Adam Mickiewicz University in Poznań, 89b Umultowska Street, 61-614, Poznań, Poland
| | - Jerzy Falandysz
- Environmental Chemistry and Ecotoxicology, Gdańsk University, 63 Wita Stwosza Str. 80-308 Gdańsk, Poland; Environmental and Computational Chemistry Group, School of Pharmaceutical Sciences, Zaragocilla Campus, University of Cartagena, 130015, Cartagena, Colombia(1); Institute of Medicinal Plants, Yunnan Academy of Agricultural Sciences, Kunming, 650200, China
| | - Yuanzhong Wang
- Institute of Medicinal Plants, Yunnan Academy of Agricultural Sciences, Kunming, 650200, China
| |
Collapse
|
2
|
Ogo S, Yamanaka T, Akama K, Nagakura J, Yamaji K. Influence of Ectomycorrhizal Colonization on Cesium Uptake by Pinus densiflora Seedlings. MYCOBIOLOGY 2018; 46:388-395. [PMID: 30637147 PMCID: PMC6319452 DOI: 10.1080/12298093.2018.1538074] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 07/24/2018] [Accepted: 08/23/2018] [Indexed: 06/01/2023]
Abstract
Radionuclides were deposited at forest areas in eastern parts of Japan following the Fukushima Daiichi Nuclear Power Plant incident in March 2011. Ectomycorrhizal (EM) fungi have important effects on radiocaesium dynamics in forest ecosystems. We examined the effect of colonization by the EM fungus Astraeus hygrometricus on the uptake of cesium (Cs) and potassium (K) by Pinus densiflora seedlings. Pine seedlings exhibited enhanced growth after the EM formation due to the colonization by A. hygrometricus. Additionally, the shoot Cs concentration increased after the EM formation when Cs was not added to the medium. This suggests that A. hygrometricus might be able to solubilize Cs fixed to soil particles. Moreover, the shoot K concentration increased significantly after the EM formation when Cs was added. However, there were no significant differences in the root K concentration between EM and non-EM seedlings. These results suggest that different mechanisms control the transfer of Cs and K from the root to the shoot of pine seedlings.
Collapse
Affiliation(s)
- Sumika Ogo
- Forestry and Forest Products Research Institute, Tsukuba, Japan
| | | | - Keiko Akama
- Forestry and Forest Products Research Institute, Tsukuba, Japan
| | - Junko Nagakura
- Forestry and Forest Products Research Institute, Tsukuba, Japan
| | - Keiko Yamaji
- College of Agrobiological Resource Science, Tsukuba University, Tsukuba, Japan
| |
Collapse
|
3
|
Corrêa A, Gurevitch J, Martins-Loução MA, Cruz C. C allocation to the fungus is not a cost to the plant in ectomycorrhizae. OIKOS 2011. [DOI: 10.1111/j.1600-0706.2011.19406.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
4
|
Veselkin DV, Sannikov SN, Sannikova NS. Specific features of root system morphology and mycorrhiza formation in scots pine seedlings from burned-out areas. RUSS J ECOL+ 2010. [DOI: 10.1134/s1067413610020050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
5
|
Sun Y, Gu JC, Zhuang HF, Wang ZQ. Effects of ectomycorrhizal colonization and nitrogen fertilization on morphology of root tips in a Larix gmelinii plantation in northeastern China. Ecol Res 2009. [DOI: 10.1007/s11284-009-0654-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
6
|
Iannelli M, Bergamelli F, Kormos CM, Paravisi S, Leadbeater NE. Application of a Batch Microwave Unit for Scale-Up of Alkoxycarbonylation Reactions Using a Near-Stoichiometric Loading of Carbon Monoxide. Org Process Res Dev 2009. [DOI: 10.1021/op800296d] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mauro Iannelli
- Milestone s.r.l., via Fatebenefratelli, 1/5, Sorisole (BG), Italy, and Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| | - Fabio Bergamelli
- Milestone s.r.l., via Fatebenefratelli, 1/5, Sorisole (BG), Italy, and Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| | - Chad M. Kormos
- Milestone s.r.l., via Fatebenefratelli, 1/5, Sorisole (BG), Italy, and Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| | - Stefano Paravisi
- Milestone s.r.l., via Fatebenefratelli, 1/5, Sorisole (BG), Italy, and Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| | - Nicholas E. Leadbeater
- Milestone s.r.l., via Fatebenefratelli, 1/5, Sorisole (BG), Italy, and Department of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269-3060, U.S.A
| |
Collapse
|