FIN219, an auxin-regulated gene, defines a link between phytochrome A and the downstream regulator COP1 in light control of Arabidopsis development

HL Hsieh, H Okamoto, M Wang, LH Ang… - Genes & …, 2000 - genesdev.cshlp.org
… of FIN219 … that FIN219 may define a critical link for phytochrome A-mediated far-red
inactivation of COP1 and a possible cross-talk juncture between auxin regulation and phytochrome

FAR-RED INSENSITIVE 219/JAR1 Contributes to Shade Avoidance Responses of Arabidopsis Seedlings by Modulating Key Shade Signaling Components

S Swain, HW Jiang, HL Hsieh - Frontiers in Plant Science, 2017 - frontiersin.org
… expression was translated into downstream effects, we … FIN219 overexpression is able to
exclude GFP-COP1 from the … of physical interaction between FIN219 and COP1 under shade, …

Arabidopsis FIN219/JAR1 interacts with phytochrome A under far-red light and jasmonates in regulating hypocotyl elongation via a functional demand manner

HW Jiang, KC Peng, TY Hsu, YC Chiou… - PLoS Genetics, 2023 - journals.plos.org
… , it is crucial to tightly regulate FIN219 levels in Arabidopsis seedling development, which
is consistent with our work showing that FIN219 … seedling development involves FIN219/JAR1-…

Molecular interaction of jasmonate and phytochrome A signalling

HL Hsieh, H Okamoto - Journal of Experimental Botany, 2014 - academic.oup.com
… molecules downstream of both phyA and phyB. The molecular basis of phytochrome signalling
has … It is unlikely that JAR1/FIN219 is the only enzyme for isoleucine conjugation to JA in …

FAR-RED INSENSITIVE 219 and phytochrome B corepress shade avoidance via modulating nuclear speckle formation

KC Peng, W Siao, HL Hsieh - Plant Physiology, 2023 - academic.oup.com
… G fin219-2, YHB fin219-2, and the double mutant phyB-1 fin219-2 by crossing to understand
the regulatory relationships between phyB and FIN219 … that the function of FIN219 is initially …

Phytochrome‐hormonal signalling networks

KJ Halliday, C Fankhauser - New Phytologist, 2003 - Wiley Online Library
downstream of the receptor or that the function of BES1 and BZR1 … fin219 and dfl1 have
been isolated whose mutant gene products have a high homology to the auxin-regulated GH3 …

Molecular links between light and auxin signaling pathways.

Q Tian, JW Reed - Journal of Plant Growth Regulation, 2001 - search.ebscohost.com
Downstream signaling components may be either specific to … Two members of another
auxin-regulated gene class have … These results raise the possibilities that the FIN219 gene was …

Glutathione S-Transferase Interacting with Far-Red Insensitive 219 Is Involved in Phytochrome A-Mediated Signaling in Arabidopsis

IC Chen, IC Huang, MJ Liu, ZG Wang… - Plant …, 2007 - academic.oup.com
… signaling is desensitized through ubiquitination of the downstream … the function of FIN219,
we show that FIN219 is indeed involved … ) Auxin-regulated gene expression in intact soybean …

Far-Red Light-Mediated Seedling Development in Arabidopsis Involves FAR-RED INSENSITIVE 219/JASMONATE RESISTANT 1-Dependent and -Independent …

HJ Chen, CL Chen, HL Hsieh - PLoS One, 2015 - journals.plos.org
FIN219 functions as a positive regulator in phytochrome A (phyA)-mediated FR signaling [4,…
downstream of both signalings. Our results provide evidence for the regulation of FIN219/…

FIN219/JAR1 and cryptochrome1 antagonize each other to modulate photomorphogenesis under blue light in Arabidopsis

HJ Chen, TY Fu, SL Yang, HL Hsieh - PLoS Genetics, 2018 - journals.plos.org
… and has a regulatory relationship with CRY1 remains to be elucidated. Another signaling
component, SUPPRESSOR OF PHYA-105 (SPA1), is a repressor of phytochrome A-mediated …