Plant hormone transport and localization: signaling molecules on the move

Y Zhang, A Berman, E Shani - Annual review of plant biology, 2023 - annualreviews.org
Plant hormones are a group of small signaling molecules produced by plants at very low
concentrations that have the ability to move and function at distal sites. Hormone …

Rapid auxin signaling: unknowns old and new

L Fiedler, J Friml - Current Opinion in Plant Biology, 2023 - Elsevier
To respond to auxin, the chief orchestrator of their multicellularity, plants evolved multiple
receptor systems and signal transduction cascades. Despite decades of research, however …

[HTML][HTML] Involvement of auxin in growth and stress response of cucumber

R Sharif, L Su, X Chen, X Qi - Vegetable Research, 2022 - maxapress.com
Cucumber (Cucumis sativus L.) is an important vegetable, popular worldwide for its crispy
texture and special flavor. Plant hormones such as auxin stand out for its dominating …

Structural insights into the conformational changes of BTR1/SLC4A11 in complex with PIP2

Y Lu, P Zuo, H Chen, H Shan, W Wang, Z Dai… - Nature …, 2023 - nature.com
Abstract BTR1 (SLC4A11) is a NH3 stimulated H+ (OH-) transporter belonging to the SLC4
family. Dysfunction of BTR1 leads to diseases such as congenital hereditary endothelial …

Molecular basis of TASL recruitment by the peptide/histidine transporter 1, PHT1

TF Custódio, M Killer, D Yu, V Puente… - Nature …, 2023 - nature.com
PHT1 is a histidine/oligopeptide transporter with an essential role in Toll-like receptor innate
immune responses. It can act as a receptor by recruiting the adaptor protein TASL which …

Substrate recognition and transport mechanism of the PIN-FORMED auxin exporters

KL Ung, L Schulz, DL Stokes, UZ Hammes… - Trends in Biochemical …, 2023 - cell.com
Auxins are pivotal plant hormones that regulate plant growth and transmembrane polar
auxin transport (PAT) direct patterns of development. The PIN-FORMED (PIN) family of …

[HTML][HTML] LYCHOS is a human hybrid of a plant-like PIN transporter and a GPCR

C Bayly-Jones, CJ Lupton, AC Keen, S Dong, C Mastos… - Nature, 2024 - nature.com
Lysosomes have crucial roles in regulating eukaryotic metabolism and cell growth by acting
as signalling platforms to sense and respond to changes in nutrient and energy availability …

SHORT ROOT and INDETERMINATE DOMAIN family members govern PIN-FORMED expression to regulate minor vein differentiation in rice

Q Liu, S Teng, C Deng, S Wu, H Li, Y Wang, J Wu… - The Plant …, 2023 - academic.oup.com
C3 and C4 grasses directly and indirectly provide the vast majority of calories to the human
diet, yet our understanding of the molecular mechanisms driving photosynthetic productivity …

Structures of channelrhodopsin paralogs in peptidiscs explain their contrasting K+ and Na+ selectivities

T Morizumi, K Kim, H Li, EG Govorunova… - Nature …, 2023 - nature.com
Kalium channelrhodopsin 1 from Hyphochytrium catenoides (Hc KCR1) is a light-gated
channel used for optogenetic silencing of mammalian neurons. It selects K+ over Na+ in the …

Suppression of pinoid mutant phenotypes by mutations in PIN-FORMED 1 and PIN1-GFP fusion

M Mudgett, Z Shen, X Dai… - Proceedings of the …, 2023 - National Acad Sciences
Disruption of either the auxin transporter PIN-FORMED 1 (PIN1) or the protein kinase
PINOID (PID) leads to the development of pin-like inflorescences. Previous studies have …