Plant polyploids tend to have large leaves, but their formation mechanism has not yet been
well explained. Therefore, daily transcriptomic differences between triploids and diploids …

Polyploids exhibit different phenotypes compared to those of diploids in plants, and the
important role of polyploids in tree breeding has been widely recognized. The …

Breeding for dwarfism is an important approach to improve lodging resistance. Here, we
performed comparative analysis of the phenotype, transcriptome, and hormone contents …

Though allotriploid poplar shows a salient vegetative growth advantage that impacts
biomass and lumber yield, the proteomic data of Populus allotriploids have not been …

Triploid poplar trees have been shown to have a number of growth advantages, especially
much bigger leaves that contribute greatly to the increased biomass. In this study, we …

In this study, the poplar doubled haploid (DH) plants were used as the experimental material
to explore the huge phenotypic differences between homozygous DH plants and the …

Allotriploid poplar has a prominent vegetative growth advantage that impacts dramatically
on lumber yield. The growth regulation is complex which involves abundant genes …

Polyploid breeding is important in Populus genetic improvement programs because
polyploid trees generally display increased height growth compared to their diploid parents …

In this report, we compared transcriptomic differences between a synthetic Populus section
Tacamahaca triploid driven by second‐division restitution and its parents using a high …

Main conclusion Cell-size enlargement plays a pivotal role in increasing the leaf size of
triploid poplar, and polyploidization could change leaf shape. ABP1 was highly expressed in …