Phytochrome D/B genotype and ecotype modulate morphological and transcriptional adaptation

Variation in phytochrome gene expression (such as PhyD mutation in Col-0 and its absence in WS) results in distinct seedling morphological phenotypes and transcriptomic adaptation. The Col-0 phyD mutant phenocopies Wassilewskija, and genotype determines adaptation metrics in spaceflight.

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