Transcriptome and metabolome profiling uncover phenotypic divergence of gigantic and dwarf mutant genotypes in induced Pakchoi autotetraploids.

BACKGROUND: Breeding for polyploidy in Brassica campestris L. has been employed to enhance agronomic traits. Polyploid plants exhibit improved productivity due to the 'gigas' effect driven by chromosome doubling. In our previous study, autotetraploid…

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