NASCArrays Information at The BAR

Welcome to NASCArrays information at the BAR. This page hosts meta-information from the NASCArrays service (2002-2013). This information was parsed from text files available on the NASCArrays site. NASCArrays data is on iPlant server. To download experiment data from iPlant, please click on the experiment number. To download the CEL files, please click on the ftp link.

Experiment:171
Title:AtGenExpress:Response to sulfate limitation
Date:2005-02-02
Description:AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. The importance of transcriptional regulation has been underscored by the recent flood of global expression analyses, which have confirmed that transcriptional co-regulation of genes that act together is the norm, not the exception. Moreover, many studies suggest that evolutionary change is driven in large part by modifications of transcriptional programs. An essential first step toward deciphering the transcriptional code is to determine the expression pattern of all genes. With this goal in mind, an international effort to develop a gene expression atlas of Arabidopsis has been underway since fall 2003. This project, dubbed AtGenExpress, is funded by the DFG, and will provide the Arabidopsis community with access to a large set of Affymetrix microarray data. As part of this collaboration, we have generated expression data from 80 biologicaly different samples in triplicate.This experiment studies the effect of sulfate limitation in the roots of 10-day-old Arabidopsis seedlings from Columbia-0 ecotype
ftp Link:ftp Link

Slide Information:
Slide IDSlide NameGenetic BackgroundTissueStock CodeCel File
S0_12H_A2773root N1092S0_12H_A.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 12 hr
S0_12H_B2774root N1092S0_12H_B.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 12 hr
S0_24H_A2775root N1092S0_24H_A.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 24 hr
S0_24H_B2776root N1092S0_24H_B.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 24 hr
S0_2H_A2777root N1092S0_2H_A.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 2 hr
S0_2H_B2778root N1092S0_2H_B.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 2 hr
S0_4H_A2779root N1092S0_4H_A.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 4 hr
S0_4H_B2780root N1092S0_4H_B.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 4 hr
S0_8H_A2781root N1092S0_8H_A.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 8 hr
S0_8H_B2782root N1092S0_8H_B.cel
Treatment: Transferred to the MGRL agar medium containing 0uM sulfate for 8 hr
S1500_0H_A2783root N1092S1500_0H_A.cel
Treatment: No treatment
S1500_0H_B2784root N1092S1500_0H_B.cel
Treatment: No treatment
S1500_12H_A2785root N1092S1500_12H_A.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 12 hr
S1500_12H_B2786root N1092S1500_12H_B.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 12 hr
S1500_24H_A2787root N1092S1500_24H_A.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 24 hr
S1500_24H_B2788root N1092S1500_24H_B.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 24 hr
S1500_2H_A2789root N1092S1500_2H_A.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 2 hr
S1500_2H_B2790root N1092S1500_2H_B.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 2 hr
S1500_4H_A2791root N1092S1500_4H_A.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 4 hr
S1500_4H_B2792root N1092S1500_4H_B.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 4 hr
S1500_8H_A2793root N1092S1500_8H_A.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 8 hr
S1500_8H_B2794root N1092S1500_8H_B.cel
Treatment: Transferred to the MGRL agar medium containing 1500uM sulfate for 8 hr