Transcriptomic analysis of heat stress transcriptional memory in Arabidopsis seedling

Plants can be primed by a stress cue to mount a faster and stronger activation of defense mechanisms upon a subsequent stress. A crucial component of such stress priming is the modified reactivation of genes upon recurring stress, a phenomenon known as transcriptional memory. The transcriptional memory in response to heat stress is not clear at the genome scale.

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Liu HC, Lämke J, Lin SY, Hung MJ, Liu KM, Charng YY, Bäurle I