Yumiko Takebayashi

This study identifies NPF2.4 and NPF2.5 as root-to-shoot ABA transporters that link stomatal regulation to photosynthetic performance under fluctuating light.

This study shows that AHK3 and CKX4 in roots regulate tZ-type cytokinin transport via xylem, affecting leaf size based on nitrogen availability.

This study identifies root morphological plasticity, termed heterorhizy, in the amphibious plant Callitriche palustris in response to submergence, revealing hormonal regulation and evolutionary conservation across species.

This study shows NPF4.6-mediated ABA transport affects stomatal responses to fluctuating light, increasing biomass but not drought tolerance.

The paper shows that humidity increases ABA catabolism via CYP707A3, reducing ABA levels and limiting bacterial infection in Arabidopsis.

This study shows shoot nitrate status regulates Arabidopsis growth and gene expression via shoot IPT3, which modulates CKs and transcriptomic responses in shoots and roots.

This study uses single-cell RNA-seq to identify stem cell regulators in maize and Arabidopsis, revealing genes linked to yield traits and shoot development.

This study shows that brassinosteroids (BRs) function as reproductive hormones in Arabidopsis, regulating gene expression in both male and female reproductive tissues during fertilization.

The paper assesses airflow's impact on plant callus cultures using multiomics data from tobacco, rice, and bamboo species, revealing species-specific and within-species differences.

This study identifies KAI2-dependent signaling as a regulator of vegetative reproduction in Marchantia polymorpha by activating MpLOG-mediated cytokinin synthesis, which in turn controls GCAM1 expression.

This study identifies ABCC4 as a cytokinin efflux transporter in Arabidopsis, showing its role in root system development through regulation of cytokinin flow.

This study identifies how the endophytic fungus Serendipita indica promotes Arabidopsis growth by altering auxin transport and conjugation through GH3 genes and PIN2 expression.