| Main Title |
Iron Nutrition Influence on Cadmium Accumulation by 'Arabidopsis thaliana' (L.) Heynh. |
| Author |
Rodecap, K. D. ;
Tingey, D. T. ;
Lee, E. H. ;
|
| CORP Author |
ManTech Environmental Technology, Inc., Corvallis, OR. Environmental Research Lab.;Corvallis Environmental Research Lab., OR. |
| Publisher |
1994 |
| Year Published |
1994 |
| Report Number |
EPA-68-C8-0006; EPA/600/J-94/291; |
| Stock Number |
PB94-191178 |
| Additional Subjects |
Plant nutrition ;
Iron ;
Cadmium ;
Concentration(Composition) ;
Accumulation ;
Plant metabolism ;
Biological effects ;
Uptake ;
Toxic substances ;
Soil chemistry ;
Reprints ;
Arabidopsis thaliana (L) Heynh ;
Iron efficient plants ;
Cadmium dihydrogen phosphate ;
Cruciferae
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB94-191178 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
8p |
| Abstract |
Greenhouse experiments were conducted to determine whether Arabidopsis thaliana (L.) Heynh., a putative Fe-efficient species, accumulated higher concentrations of Cd from a sparingly soluble Cd source (cadmium dihydrogen phosphate) when growing in Fe-deficient rather than in Fe-sufficient conditions. Analysis of the uptake of other elements by Arabidopsis suggests that the greater accumulation of Cd by plants in the Fe-deficient treatment may be a consequence of the species' Fe efficiency mechanisms. Our results support the hypothesis that uptake of toxic elements by Fe-efficient species can be enhanced when the plants are growing in Fe-deficient soils. |
| Supplementary Notes |
Pub. in Jnl. of Environmental Quality, v23 n2 p239-246 Mar-Apr 94. Sponsored by Corvallis Environmental Research Lab., OR. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Iron Nutrition Influence on Cadmium Accumulation by 'Arabidopsis thaliana' (L.) Heynh. |
| Category Codes |
98D; 48E |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/02 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
424431252 |
| Origin |
NTIS |
| Type |
CAT |
