Gene expression in the barley spike during drought stress
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ABSTRACT: The photosynthetic organs of the barley spike (lemma, palea and awn) are resistant to drought. This is a beneficial trait because they can sustain grain-filling when drought occurs at the reproductive stage. There is little information about gene expression in the spike organs under drought conditions. In this study, we compared gene expression in drought-stressed lemma, palea, awn and seed at the grain-filling stage using the Barley1 Genome Array in order to identify drought-regulated organ-specific genes.
ORGANISM(S): Hordeum vulgare
PROVIDER: GSE17669 | GEO | 2009/09/30
SECONDARY ACCESSION(S): PRJNA118475
REPOSITORIES: GEO
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