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| Status |
Public on Jan 01, 2017 |
| Title |
Root-shoot mineral transport as a key target processes involved in Arabidopsis responsiveness to elevated [CO2] conditions |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Expression profiling by array
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| Summary |
In this study we explain the physiological, biochemical and gene expression mechanisms adopted by nitrate-fed Arabidopsis thaliana plants growing under elevated [CO2], highlighting the importance of root-to-shoot interactions in these responses
The transcriptomic approach (conducted at the root and shoot level) revealed that exposure to 800 ppm [CO2] conditioned the expression of genes involved in the transport of nitrate and mineral elements.
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| Overall design |
Arabidopsis thaliana, Columbia 0 ecotype (col 0) plants grown under hydroponic conditions. The nitrogen (N) source was KNO3 at 0.75 mM concentration. 5 weeks exposure to CO2 treatments, previous to first flower were buds visible (see Supplemental Figure 1 for the image of the plants), in 3.9 growth stage ontology from the scale described by Boyes (2001).
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| Contributor(s) |
Jáuregui I, Aparicio-Tejo PM, Avila C, Cañas R, Sakalauskiene S, Aranjuelo I |
| Citation missing |
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| |
| Submission date |
Jan 06, 2015 |
| Last update date |
Apr 19, 2017 |
| Contact name |
Ivan Jáuregui Mosquera |
| E-mail(s) |
jauregui.i.lanc@gmail.com
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| Organization name |
Universidad Pública de Navarra
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| Street address |
Campus de Arrosadia, s/n, Dpto. Ciencias del Medio Natural
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| City |
pamplona |
| State/province |
Navarra |
| ZIP/Postal code |
31006 |
| Country |
Spain |
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| Platforms (1) |
| GPL9020 |
Agilent-021169 Arabidopsis 4 Oligo Microarray (V4) (Feature Number version) |
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| Samples (12)
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| Relations |
| BioProject |
PRJNA271657 |
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