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Jathish Ponnu
Observed name:
Ponnu, Jathish
Institution:
Karlsruhe Institute of Technology
Observed institutions:
Karlsruhe Institute of Technology,
University of Cologne,
Max Planck Institute for Developmental Biology,
Cluster of Excellence on Plant Sciences
ORCID:
0000-0002-3276-7068
Observed ORCID:
0000-0002-3276-7068
OpenAlex ID:
A5007035971
Regulation of Flowering by Trehalose-6-Phosphate Signaling in Arabidopsis thaliana
2013
·
Vanessa Wahl
, Jathish Ponnu
, et al.
·
Science
·
787
Trehalose-6-Phosphate: Connecting Plant Metabolism and Development
2011
·
Jathish Ponnu
, Vanessa Wahl
, et al.
·
Frontiers in Plant Science
·
280
PDF
Cryptochrome 2 competes with COP1 substrates to repress COP1 ubiquitin ligase activity during Arabidopsis photomorphogenesis
2019
·
Jathish Ponnu
, Tabea Riedel
, et al.
·
Proceedings of the National Academy of Sciences
·
117
Illuminating the COP1/SPA Ubiquitin Ligase: Fresh Insights Into Its Structure and Functions During Plant Photomorphogenesis
2021
·
Jathish Ponnu
, Ute Hoecker
·
Frontiers in Plant Science
·
108
PDF
Signaling Mechanisms by Arabidopsis Cryptochromes
2022
·
Jathish Ponnu
, Ute Hoecker
·
Frontiers in Plant Science
·
87
PDF
The Transcription Factor COL12 Is a Substrate of the COP1/SPA E3 Ligase and Regulates Flowering Time and Plant Architecture
2017
·
Natalia Ordoñez-Herrera
, Laura Trimborn
, et al.
·
PLANT PHYSIOLOGY
·
78
The trehalose 6‐phosphate pathway impacts vegetative phase change in Arabidopsis thaliana
2020
·
Jathish Ponnu
, Armin Schlereth
, et al.
·
The Plant Journal
·
74
PDF
The blue light-induced interaction of cryptochrome 1 with COP1 requires SPA proteins during Arabidopsis light signaling
2017
·
Xu Holtkotte
, Jathish Ponnu
, et al.
·
PLoS Genetics
·
72
PDF
Impaired KIN10 function restores developmental defects in the Arabidopsis trehalose 6‐phosphate synthase1 (tps1) mutant
2022
·
Vasiliki Zacharaki
, Jathish Ponnu
, et al.
·
New Phytologist
·
60
PDF
Molecular mechanisms suppressing COP1 / SPA E3 ubiquitin ligase activity in blue light
2020
·
Jathish Ponnu
·
Physiologia Plantarum
·
40
PDF
Uncovering a novel function of the CCR4-NOT complex in phytochrome A-mediated light signalling in plants
2021
·
Philipp Schwenk
, David J Sheerin
, et al.
·
eLife
·
29
Carbon and nitrogen signaling regulate FLOWERING LOCUS C and impact flowering time in Arabidopsis
2024
·
Vladislav Gramma
, Justyna Jadwiga Olas
, et al.
·
PLANT PHYSIOLOGY
·
20
Cryptochrome 1 promotes photomorphogenesis in Arabidopsis by displacing substrates from the COP1 ubiquitin ligase
2025
·
Laura Trimborn
, Franziska Kuttig
, et al.
·
The Plant Journal
·
16
Water wisteria genome reveals environmental adaptation and heterophylly regulation in amphibious plants
2024
·
Gaojie Li
, Xuyao Zhao
, et al.
·
Plant Cell & Environment
·
15
PDF
TCP3 is a substrate of the COP1/SPA ubiquitin ligase to regulate anthocyanin accumulation and flowering time in Arabidopsis
2025
·
Ruiyan Tao
, Ira Trivedi
, et al.
·
Proceedings of the National Academy of Sciences
·
14
PDF
A Simple Quantitative Assay for Measuring β‐Galactosidase Activity Using X‐Gal in Yeast‐Based Interaction Analyses
2022
·
Laura Trimborn
, Ute Hoecker
, et al.
·
Current Protocols
·
13
PDF
Sugar cravings during stress: Abscisic acid-mediated starch degradation promotes plant drought tolerance
2022
·
Eva Maleckova
, Jathish Ponnu
·
PLANT PHYSIOLOGY
·
8
Breaking bud: a gentian FLOWERING LOCUS T controls budbreak and dormancy
2022
·
Jathish Ponnu
·
PLANT PHYSIOLOGY
·
5
Surviving hypoxia: aquaporin-like protein NIP2;1 mediates lactic acid transport
2021
·
Jathish Ponnu
·
PLANT PHYSIOLOGY
·
4
Repressing a repressor: E3 ligase COP1/SPA promotes seed germination by targeting the DELLA protein RGL2
2022
·
Jathish Ponnu
·
PLANT PHYSIOLOGY
·
3
PDF
Shouldering the stress: ubiquitin-mediated degradation of a B-box protein regulates drought responses in apple
2021
·
Jathish Ponnu
·
PLANT PHYSIOLOGY
·
3
PDF
A quantitative split firefly luciferase complementation assay (SplitLUC) for in planta protein-protein interactions
2025
·
Qianwei Liu
, Rainer Kembügler
, et al.
·
PROTOPLASMA
·
2
PDF
What plants do in the shadows: Gene transcription precedes histone methylation during shade responses
2022
·
Jathish Ponnu
·
PLANT PHYSIOLOGY
·
1
B-BOXing against UV rays: The BBX11-HY5 feedback loop regulates plant ultraviolet B tolerance
2022
·
Jathish Ponnu
·
PLANT PHYSIOLOGY
·
1
PDF
Modulation of Developmental Transitions by Trehalose-6-phosphate Signaling in Arabidopsis thaliana
2014
·
Jathish Ponnu
·
1
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Works count:
32
Citation count:
1,836
H-index:
14
I10-index:
16
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