User profiles for Gabrielle Tichtinsky
Gabrielle TichtinskyVerified email at univ-grenoble-alpes.fr Cited by 928 |
Cauliflower fractal forms arise from perturbations of floral gene networks
E Azpeitia, G Tichtinsky, M Le Masson… - Science, 2021 - science.org
Throughout development, plant meristems regularly produce organs in defined spiral, opposite,
or whorl patterns. Cauliflowers present an unusual organ arrangement with a multitude …
or whorl patterns. Cauliflowers present an unusual organ arrangement with a multitude …
Interaction of Calmodulin, a Sorting Nexin and Kinase-Associated Protein Phosphatase with the Brassica oleracea S Locus Receptor Kinase
V Vanoosthuyse, G Tichtinsky, C Dumas… - Plant …, 2003 - academic.oup.com
Recognition of self-pollen during the self-incompatibility response in Brassica oleracea is
mediated by the binding of a secreted peptide (the S locus cysteine-rich protein) to the S locus …
mediated by the binding of a secreted peptide (the S locus cysteine-rich protein) to the S locus …
[HTML][HTML] A SAM oligomerization domain shapes the genomic binding landscape of the LEAFY transcription factor
Deciphering the mechanisms directing transcription factors (TFs) to specific genome regions
is essential to understand and predict transcriptional regulation. TFs recognize short DNA …
is essential to understand and predict transcriptional regulation. TFs recognize short DNA …
The F-box protein UFO controls flower development by redirecting the master transcription factor LEAFY to new cis-elements
In angiosperms, flower development requires the combined action of the transcription factor
LEAFY (LFY) and the ubiquitin ligase adaptor F-box protein, UNUSUAL FLORAL ORGANS (…
LEAFY (LFY) and the ubiquitin ligase adaptor F-box protein, UNUSUAL FLORAL ORGANS (…
A variant of LEAFY reveals its capacity to stimulate meristem development by inducing RAX1
In indeterminate inflorescences, floral meristems develop on the flanks of the shoot apical
meristem, at positions determined by auxin maxima. The floral identity of these meristems is …
meristem, at positions determined by auxin maxima. The floral identity of these meristems is …
A flower is born: an update on Arabidopsis floral meristem formation
Highlights • Flower development requires de novo formation of a stem cell niche. • Auxin and
cytokinin signaling interact to trigger emergence of floral meristems. • Meristem growth and …
cytokinin signaling interact to trigger emergence of floral meristems. • Meristem growth and …
Making inroads into plant receptor kinase signalling pathways
G Tichtinsky, V Vanoosthuyse, JM Cock, T Gaude - Trends in plant science, 2003 - cell.com
Cell-membrane-located receptor kinases play important roles in many plant signal-transduction
pathways. Exciting progress has been made in recent years with the characterization of …
pathways. Exciting progress has been made in recent years with the characterization of …
The LEAFY floral regulators in angiosperms: conserved proteins with diverse roles
Genetic analyses in model angiosperms have shown that the LEAFY/FLORICAULA transcription
factor plays a central role in flower development. In Arabidopsis, LEAFY (LFY) triggers …
factor plays a central role in flower development. In Arabidopsis, LEAFY (LFY) triggers …
Thinking outside the F‐box: how UFO controls angiosperm development
P Rieu, M Arnoux‐Courseaux, G Tichtinsky… - New …, 2023 - Wiley Online Library
The formation of inflorescences and flowers is essential for the successful reproduction of
angiosperms. In the past few decades, genetic studies have identified the LEAFY transcription …
angiosperms. In the past few decades, genetic studies have identified the LEAFY transcription …
A plant porphyria related to defects in plastid import of protochlorophyllide oxidoreductase A
…, I Samol, JM Bonneville, G Tichtinsky… - Proceedings of the …, 2007 - National Acad Sciences
The plastid envelope of higher plant chloroplasts is a focal point of plant metabolism. It is
involved in numerous pathways, including tetrapyrrole biosynthesis and protein translocation. …
involved in numerous pathways, including tetrapyrrole biosynthesis and protein translocation. …