Philip N. Benfey

GeneSys generates synthetic single-cell transcriptomic data under developmental constraints, improving trajectory inference and gene prioritization in Arabidopsis and mouse datasets.

The paper investigates the dynamics of SHR and SCR transcription factors in Arabidopsis root stem cells, showing that low transient expression, not stable levels, is critical for asymmetric division and patterning.

The paper identifies β-cyclocitral as a root growth regulator that enhances root depth and branching in Arabidopsis, tomato, and rice, independent of auxin and other signaling pathways.

The paper identifies anchorene, a carotenoid-derived dialdehyde, as an endogenous signal required for anchor root formation in Arabidopsis, showing it modulates auxin homeostasis.

This study identifies a histidine kinase gene, OsHK1, essential for root tip circumnutation and surface exploration in rice, with cytokinin signaling involvement.

The paper identifies SHORTROOT and CIF2 as sufficient to induce and stabilize an endodermis-like state in Arabidopsis root sub-epidermal cells through non-cell-autonomous signaling.

The paper develops a pipeline for mapping point mutations using next-generation sequencing data, validated in Arabidopsis.