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:149
Title:AtGenExpress:Developmental series (seedlings and whole plants)
Date:2004-07-09
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. The focus of this data set is on different tissues and different developmental stages in wild type Columbia (Col-0) and various mutants.
ftp Link:ftp Link

Slide Information:
Slide IDSlide NameGenetic BackgroundTissueStock CodeCel File
ATGE_100_A1345seedling, green parts ATGE_100_A.CEL
ATGE_100_B1346seedling, green parts ATGE_100_B.CEL
ATGE_100_C1347seedling, green parts ATGE_100_C.CEL
ATGE_101_A1348seedling, green parts ATGE_101_A.CEL
ATGE_101_B1349seedling, green parts ATGE_101_B.CEL
ATGE_101_C1350seedling, green parts ATGE_101_C.CEL
ATGE_22_A1177developmental drift; whole plant after transition, but before bolting ATGE_22_A.CEL
ATGE_22_B1178developmental drift; whole plant after transition, but before bolting ATGE_22_B.CEL
ATGE_22_C1179developmental drift; whole plant after transition, but before bolting ATGE_22_C.CEL
ATGE_23_A1180developmental drift; whole plant after transition, but before bolting ATGE_23_A.CEL
ATGE_23_B1181developmental drift; whole plant after transition, but before bolting ATGE_23_B.CEL
ATGE_23_C1182developmental drift; whole plant after transition, but before bolting ATGE_23_C.CEL
ATGE_24_A1183developmental drift; whole plant after transition, but before bolting ATGE_24_A.CEL
ATGE_24_B1184developmental drift; whole plant after transition, but before bolting ATGE_24_B.CEL
ATGE_24_C1185developmental drift; whole plant after transition, but before bolting ATGE_24_C.CEL
ATGE_7_A21132seedling, green parts ATGE_7_A2.CEL
ATGE_7_B21133seedling, green parts ATGE_7_B2.CEL
ATGE_7_C21134seedling, green parts ATGE_7_C2.CEL
ATGE_96_A1333seedling, green parts ATGE_96_A.CEL
ATGE_96_B1334seedling, green parts ATGE_96_B.CEL
ATGE_96_C1335seedling, green parts ATGE_96_C.CEL
ATGE_97_A1336seedling, green parts ATGE_97_A.CEL
ATGE_97_B1337seedling, green parts ATGE_97_B.CEL
ATGE_97_C1338seedling, green parts ATGE_97_C.CEL