Activation of PIF4/5 by the Transcription Factor Promotes Hypocotyl Elongation in Arabidopsisi.
Resource type
Journal article
Date published
July 14, 2025
Abstract
Transcription factor TEOSINTE BRANCHED1, CYCLODEA, PROLIFERATING CELL FACTORS 4 (TCP4) plays essential roles in plant development processes. The role of TCP4 in the regulation of hypocotyl growth remains a matter of debate. Our results cast doubt on the previous claims that TCP4 directly activates YUC5 expression to promote hypocotyl elongation, and clearly show that TCP4 promotes hypocotyl elongation dependent on PIF4/5.
Project(s)
Priority 2: Trait Diversity and Function
Funder
| Funder name | Awards |
National Natural Science Foundation of China, China | 32370405 |
Natural Science Foundation of Yunnan Province, China | 2017FB050 |
Journal title
Physiologia Plantarum
Volume
177
Issue
4
Article number
e70408
Publisher
Wiley
Place of publication
UK
ISSN
0031-9317
eISSN
1399-3054
Date accepted
May 31, 2025
Official URL
Rights statement
In Copyright
Keywords
Additional information
IF = 3.6 (2024)