UVR8 disrupts stabilisation of PIF5 by COP1 to inhibit plant stem elongation in sunlight

Autor: Ashutosh Sharma, Bhavana Sharma, Scott Hayes, Konstantin Kerner, Ute Hoecker, Gareth I. Jenkins, Keara A. Franklin
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-12369-1
Popis: UV-B light suppresses the shade avoidance response in plants by reducing the abundance of PIF transcription factors by an undefined mechanism. Here the authors show that UV-B perceived by the UVR8 receptor inhibits the shade avoidance response by preventing stabilisation of PIF5 by COP1.
Databáze: Directory of Open Access Journals