Nuclear dynamics: Formation of bodies and trafficking in plant nuclei

E Muñoz-Díaz, J Sáez-Vásquez - Frontiers in Plant Science, 2022 - frontiersin.org
The existence of the nucleus distinguishes prokaryotes and eukaryotes. Apart from
containing most of the genetic material, the nucleus possesses several nuclear bodies …

Integrated Dual-Channel Retrograde Signaling Directs Stress Responses by Degrading the HAT1/TPL/IMPalpha-9 Suppressor Complex and Activating CAMTA3

L Zeng, J Guo, M Palayam, C Rodriguez… - Biorxiv, 2024 - biorxiv.org
The intricate communication between plastids and the nucleus, sha** stress-responsive
gene expression, has long intrigued researchers. This study combines genetics …

Activation of stress-response genes by retrograde signaling-mediated destabilization of nuclear importin IMPα-9 and its interactor TPR2

L Zeng, MFG Mendez, J Guo, J Jiang, B Zhang, H Chen… - Molecular Plant, 2024 - cell.com
Stress-induced retrograde signal transmission from the plastids to the nucleus has long
puzzled plant biologists. To address this, we performed a suppressor screen of the ceh1 …