Response of bacterial bioreporters to surface-bound arsenic

C.M. van Genuchten; A. Finger; J. van der Meer; J. Peña

doi:10.1201/9781315364131-21

Response of bacterial bioreporters to surface-bound arsenic

C.M. van Genuchten, A. Finger, J. van der Meer, J. Peña

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › peer-review

Abstract

Previous work shows that the response of bacterial bioreporters to aqueous Arsenic (As) is altered by solution chemistry. However, the influence of solid phase Fe precipitates on the detection of As by these engineered microorganisms is not understood. In this study, we applied bacterial bioreporters to assess the bioavailability of As(V) bound to the surface of a suite of Fe(III) (oxyhydr)oxide minerals. We found that As(V) bound to the surface of crystalline goethite (As:Fe = 1 mol%) was not detected by the bioreporters. By contrast, substantial fractions of As(V) (35–50%) adsorbed to nanocrystalline two-line ferrihydrite (As:Fe = 1–6 mol%) were detected by the bacteria, which suggests that structural properties of the solid phase play a key role in the detection of surface-bound As(V) by bioreporters. Our findings stress the importance of preventing the oxidation of Fe(II), which is common in As-contaminated aquifers, to ensure accurate As measurements when applying bioreporters in the field.

Original language	English
Title of host publication	Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016)
Editors	Prosun Bhattacharya, Gunnar Jacks, Jochen Bundschuh, Prosun Bhattacharya, Marie Vahter, Jerker Jarsjo, Jerker Jarsjo, Jurate Kumpiene, Arslan Ahmad, Charlotte Sparrenbom, Marinus Eric Donselaar, Jochen Bundschuh, Ravi Naidu, Ravi Naidu
Publisher	CRC Press/Balkema
Chapter	1.7
Pages	254-258
Number of pages	5
ISBN (Electronic)	978-131536413-1
ISBN (Print)	978-113802941-5
DOIs	https://doi.org/10.1201/9781315364131-21
Publication status	Published - 2016
Externally published	Yes
Event	6th International Congress on Arsenic in the Environment - Stockholm, Sweden Duration: 19 Jun 2016 → 23 Jun 2016 Conference number: 6

Conference

Conference	6th International Congress on Arsenic in the Environment
Abbreviated title	AS 2016
Country/Territory	Sweden
City	Stockholm
Period	19/06/16 → 23/06/16

Programme Area

Programme Area 2: Water Resources

Access to Document

10.1201/9781315364131-21

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van Genuchten, C. M., Finger, A., van der Meer, J., & Peña, J. (2016). Response of bacterial bioreporters to surface-bound arsenic. In P. Bhattacharya, G. Jacks, J. Bundschuh, P. Bhattacharya, M. Vahter, J. Jarsjo, J. Jarsjo, J. Kumpiene, A. Ahmad, C. Sparrenbom, M. E. Donselaar, J. Bundschuh, R. Naidu, & R. Naidu (Eds.), Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016) (pp. 254-258). CRC Press/Balkema. https://doi.org/10.1201/9781315364131-21

van Genuchten, C.M. ; Finger, A. ; van der Meer, J. et al. / Response of bacterial bioreporters to surface-bound arsenic. Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016). editor / Prosun Bhattacharya ; Gunnar Jacks ; Jochen Bundschuh ; Prosun Bhattacharya ; Marie Vahter ; Jerker Jarsjo ; Jerker Jarsjo ; Jurate Kumpiene ; Arslan Ahmad ; Charlotte Sparrenbom ; Marinus Eric Donselaar ; Jochen Bundschuh ; Ravi Naidu ; Ravi Naidu. CRC Press/Balkema, 2016. pp. 254-258

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title = "Response of bacterial bioreporters to surface-bound arsenic",

abstract = "Previous work shows that the response of bacterial bioreporters to aqueous Arsenic (As) is altered by solution chemistry. However, the influence of solid phase Fe precipitates on the detection of As by these engineered microorganisms is not understood. In this study, we applied bacterial bioreporters to assess the bioavailability of As(V) bound to the surface of a suite of Fe(III) (oxyhydr)oxide minerals. We found that As(V) bound to the surface of crystalline goethite (As:Fe = 1 mol%) was not detected by the bioreporters. By contrast, substantial fractions of As(V) (35–50%) adsorbed to nanocrystalline two-line ferrihydrite (As:Fe = 1–6 mol%) were detected by the bacteria, which suggests that structural properties of the solid phase play a key role in the detection of surface-bound As(V) by bioreporters. Our findings stress the importance of preventing the oxidation of Fe(II), which is common in As-contaminated aquifers, to ensure accurate As measurements when applying bioreporters in the field.",

author = "{van Genuchten}, C.M. and A. Finger and {van der Meer}, J. and J. Pe{\~n}a",

note = "Publisher Copyright: {\textcopyright} 2016 Taylor & Francis Group, London.; 6th International Congress on Arsenic in the Environment, AS 2016 ; Conference date: 19-06-2016 Through 23-06-2016",

year = "2016",

doi = "10.1201/9781315364131-21",

language = "English",

isbn = "978-113802941-5",

pages = "254--258",

editor = "Prosun Bhattacharya and Gunnar Jacks and Jochen Bundschuh and Prosun Bhattacharya and Marie Vahter and Jerker Jarsjo and Jerker Jarsjo and Jurate Kumpiene and Arslan Ahmad and Charlotte Sparrenbom and Donselaar, {Marinus Eric} and Jochen Bundschuh and Ravi Naidu and Ravi Naidu",

booktitle = "Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016)",

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van Genuchten, CM, Finger, A, van der Meer, J & Peña, J 2016, Response of bacterial bioreporters to surface-bound arsenic. in P Bhattacharya, G Jacks, J Bundschuh, P Bhattacharya, M Vahter, J Jarsjo, J Jarsjo, J Kumpiene, A Ahmad, C Sparrenbom, ME Donselaar, J Bundschuh, R Naidu & R Naidu (eds), Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016). CRC Press/Balkema, pp. 254-258, 6th International Congress on Arsenic in the Environment, Stockholm, Sweden, 19/06/16. https://doi.org/10.1201/9781315364131-21

Response of bacterial bioreporters to surface-bound arsenic. / van Genuchten, C.M.; Finger, A.; van der Meer, J. et al.
Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016). ed. / Prosun Bhattacharya; Gunnar Jacks; Jochen Bundschuh; Prosun Bhattacharya; Marie Vahter; Jerker Jarsjo; Jerker Jarsjo; Jurate Kumpiene; Arslan Ahmad; Charlotte Sparrenbom; Marinus Eric Donselaar; Jochen Bundschuh; Ravi Naidu; Ravi Naidu. CRC Press/Balkema, 2016. p. 254-258.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › peer-review

TY - GEN

T1 - Response of bacterial bioreporters to surface-bound arsenic

AU - van Genuchten, C.M.

AU - Finger, A.

AU - van der Meer, J.

AU - Peña, J.

N1 - Conference code: 6

PY - 2016

Y1 - 2016

N2 - Previous work shows that the response of bacterial bioreporters to aqueous Arsenic (As) is altered by solution chemistry. However, the influence of solid phase Fe precipitates on the detection of As by these engineered microorganisms is not understood. In this study, we applied bacterial bioreporters to assess the bioavailability of As(V) bound to the surface of a suite of Fe(III) (oxyhydr)oxide minerals. We found that As(V) bound to the surface of crystalline goethite (As:Fe = 1 mol%) was not detected by the bioreporters. By contrast, substantial fractions of As(V) (35–50%) adsorbed to nanocrystalline two-line ferrihydrite (As:Fe = 1–6 mol%) were detected by the bacteria, which suggests that structural properties of the solid phase play a key role in the detection of surface-bound As(V) by bioreporters. Our findings stress the importance of preventing the oxidation of Fe(II), which is common in As-contaminated aquifers, to ensure accurate As measurements when applying bioreporters in the field.

AB - Previous work shows that the response of bacterial bioreporters to aqueous Arsenic (As) is altered by solution chemistry. However, the influence of solid phase Fe precipitates on the detection of As by these engineered microorganisms is not understood. In this study, we applied bacterial bioreporters to assess the bioavailability of As(V) bound to the surface of a suite of Fe(III) (oxyhydr)oxide minerals. We found that As(V) bound to the surface of crystalline goethite (As:Fe = 1 mol%) was not detected by the bioreporters. By contrast, substantial fractions of As(V) (35–50%) adsorbed to nanocrystalline two-line ferrihydrite (As:Fe = 1–6 mol%) were detected by the bacteria, which suggests that structural properties of the solid phase play a key role in the detection of surface-bound As(V) by bioreporters. Our findings stress the importance of preventing the oxidation of Fe(II), which is common in As-contaminated aquifers, to ensure accurate As measurements when applying bioreporters in the field.

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U2 - 10.1201/9781315364131-21

DO - 10.1201/9781315364131-21

M3 - Conference article in proceedings

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SN - 978-113802941-5

SP - 254

EP - 258

BT - Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016)

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A2 - Jacks, Gunnar

A2 - Bundschuh, Jochen

A2 - Bhattacharya, Prosun

A2 - Vahter, Marie

A2 - Jarsjo, Jerker

A2 - Kumpiene, Jurate

A2 - Ahmad, Arslan

A2 - Sparrenbom, Charlotte

A2 - Donselaar, Marinus Eric

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PB - CRC Press/Balkema

T2 - 6th International Congress on Arsenic in the Environment

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ER -

van Genuchten CM, Finger A, van der Meer J, Peña J. Response of bacterial bioreporters to surface-bound arsenic. In Bhattacharya P, Jacks G, Bundschuh J, Bhattacharya P, Vahter M, Jarsjo J, Jarsjo J, Kumpiene J, Ahmad A, Sparrenbom C, Donselaar ME, Bundschuh J, Naidu R, Naidu R, editors, Arsenic Research and Global Sustainability - Proceedings of the 6th International Congress on Arsenic in the Environment (As2016). CRC Press/Balkema. 2016. p. 254-258 doi: 10.1201/9781315364131-21

Response of bacterial bioreporters to surface-bound arsenic

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