The relationship between chromium (VI) uptake, sulfate uptake, and chromium (VI) toxicity in the estuarine diatom Thalassiosira Pseudonana

Member of
HBOI Faculty Contributions
Contributors
Riedel, G. F.
Publisher
Elsevier B.V.
Date Issued
1985
Note

The uptake of hexavalent chromium and the effect of hexavalent chromium on sulfate uptake by the diatom Thalassiosira pseudonana were examined at varying salinities and sulfate ion concentrations. The uptake of Cr(VI) was approximately linear with time, proportional to external Cr(VI) concentration, and inversely proportional to external sulfate ion concentration. Concentrations of Cr(VI) that inhibited growth also inhibited sulfate uptake.

Language
English
Type
Text
Genre
article
Extent
15 p.
Subject (Topical)
Thalassiosira
Diatoms
Chromium
Chromium--toxicity
Sulfate
Identifier
3353761
Additional Information
The uptake of hexavalent chromium and the effect of hexavalent chromium on sulfate uptake by the diatom Thalassiosira pseudonana were examined at varying salinities and sulfate ion concentrations. The uptake of Cr(VI) was approximately linear with time, proportional to external Cr(VI) concentration, and inversely proportional to external sulfate ion concentration. Concentrations of Cr(VI) that inhibited growth also inhibited sulfate uptake.
The final published version of this manuscript is available at http://www.sciencedirect.com/science/journal/0166445X and may be cited as: Riedel, G. F. (1985). The relationship between chromium (VI) uptake, sulfate uptake, and chromium (VI) toxicity in the estuarine diatom Thalassiosira Pseudonana. Aquatic Toxicology, 7(3), 191-204. doi:10.1016/S0166-445X(85)80005-9
Florida Atlantic University. Harbor Branch Oceanographic Institute contribution #462.
Date Backup
1985
Date Text
1985
DOI
10.1016/S0166-445X(85)80005-9
Date Issued (EDTF)
1985
Extension


FAU
FAU
admin_unit="FAU01", ingest_id="ing13911", creator="creator:BCHANG", creation_date="2012-10-29 11:52:44", modified_by="super:FAUDIG", modification_date="2014-02-04 13:47:43"

IID
FADT3353761
Issuance
single unit
Organizations
Attributed name: Harbor Branch Oceanographic Institute
Person Preferred Name

Riedel, G. F.

creator

Physical Description

pdf
15 p.
PURL
http://purl.flvc.org/FCLA/DT/3353761
Title Plain
The relationship between chromium (VI) uptake, sulfate uptake, and chromium (VI) toxicity in the estuarine diatom Thalassiosira Pseudonana
URL
http://purl.flvc.org/FCLA/DT/3353761
Origin Information

Elsevier B.V.
1985
single unit
Title
The relationship between chromium (VI) uptake, sulfate uptake, and chromium (VI) toxicity in the estuarine diatom Thalassiosira Pseudonana
Other Title Info

The relationship between chromium (VI) uptake, sulfate uptake, and chromium (VI) toxicity in the estuarine diatom Thalassiosira Pseudonana