GEO DataSets

(Submitter supplied) The pathogen Agrobacterium tumefaciens infects a broad range of plants, introducing the T-DNA into their genome. Contrary to all known bacterial phyto-pathogens, Agrobacterium lacks the hypersensitive response-inducing HRP genes although it introduces numerous proteins into the plant cell through a type IV secretion system. To understand the timing and extent of the plant transcriptional response to this unusual pathogen, we used an Arabidopsis 26-thousand gene oligonucleotide microarray. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Dataset:

GDS1692

Platform:

GPL1911

32 Samples

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Analysis of LER cells up to 48 hours after infection with oncogenic Agrobacterium tumefaciens (A.t.). Unlike all known bacterial phytopathogens, broadly-infectious A.t. lacks the hypersensitive response-inducing HRP genes. Results identify the host transcriptional response to this unusual pathogen.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array, log2 ratio, 2 infection, 4 time sets

Platform:

GPL1911

Series:

GSE4116

32 Samples

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(Submitter supplied) Operon Arabidopsis Genome Oligo Set Version 1.0 containing 26,090 70mer probes representing 26,029 Arabidopsis thaliana genes. The 26,090 probes were designed from experimentally determined or cloned genes, expressed sequence tag (EST) sequences, and predicted transcripts. A majority of the probes (26,086) were designed from the UniGene Database Build At 4 developed and maintained at the National Center of Biotechnology Information (NCBI). more...

Organism:

Arabidopsis thaliana

1 DataSet

2 Series

62 Samples

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