Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

Heterologous microarrays for the study of drought stress in Musa

ABSTRACT: 'Systems-wide' approaches such as microarray RNA-profiling are ideally suited to the study of the complex, overlapping responses of plants to biotic and abiotic stresses. However, commercial microarrays are only available for a limited number of plant species and development costs are so substantial as to be prohibitive for most research groups. Here, we evaluate the use of cross-hybridisation to Affymetrix oligonucleotide GeneChip microarrays to profile the response of the banana (Musa sp.) leaf transcriptome to drought stress using a genomic DNA (gDNA)-based probe-selection strategy to improve the efficiency of detection of differentially expressed Musa transcripts. GeneChip analyses were performed to profile the response of the banana (Musa sp.) leaf transcriptome to drought stress using a genomic DNA (gDNA)-based probe-selection strategy to improve the efficiency of detection of differentially expressed Musa transcripts.

ORGANISM(S): Musa sp.

SUBMITTER: Mark Davey

PROVIDER: E-GEOD-16865 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Heterologous oligonucleotide microarrays for transcriptomics in a non-model species; a proof-of-concept study of drought stress in Musa.

Davey Mark W MW Graham Neil S NS Vanholme Bartel B Swennen Rony R May Sean T ST Keulemans Johan J

BMC genomics 20090916

<h4>Background</h4>'Systems-wide' approaches such as microarray RNA-profiling are ideally suited to the study of the complex overlapping responses of plants to biotic and abiotic stresses. However, commercial microarrays are only available for a limited number of plant species and development costs are so substantial as to be prohibitive for most research groups. Here we evaluate the use of cross-hybridisation to Affymetrix oligonucleotide GeneChip(R) microarrays to profile the response of the b ...[more]

PMID: 19758430

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Dataset Information

Heterologous microarrays for the study of drought stress in Musa

Publications

Heterologous oligonucleotide microarrays for transcriptomics in a non-model species; a proof-of-concept study of drought stress in Musa.

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