TI-produced cAMP as a second messenger in transcriptional auxin signalling
H. Chen, L. Qi, M. Zou, M. Lu, M. Kwiatkowski, Y. Pei, K. Jaworski, J. Friml, Nature 640 (2025) 1011–1016.

The cAMP second messenger in auxin signalling
H. Chen, The CAMP Second Messenger in Auxin Signalling, Institute of Science and Technology Austria, 2025.

Slow and rapid auxin responses in Arabidopsis
Z. Zhang, H. Chen, S. Peng, H. Han, Journal of Experimental Botany 75 (2024).

Distinct functions of TI and AF receptors in auxin signalling.
H. Chen, L. Li, M. Zou, L. Qi, J. Friml, Molecular Plant 16 (2023) 1117–1119.

RAL peptide triggers biphasic root growth inhibition upstream of auxin biosynthesis
L. Li, H. Chen, S.S. Alotaibi, A. Pbndík, M. Adamowski, O. Novák, J. Friml, Proceedings of the National Academy of Sciences of the United States of America 119 (2022).

Adenylate cyclase activity of TI/AFB auxin receptors in plants
L. Qi, M. Kwiatkowski, H. Chen, L. Hörmayer, S.A. Sinclair, M. Zou, C.I. del Genio, M.F. Kubes, R. Napier, K. Jaworski, J. Friml, Nature 611 (2022) 133–138.