Anaxi Houbaert
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View article: Cell type–specific attenuation of brassinosteroid signaling precedes stomatal asymmetric cell division
Cell type–specific attenuation of brassinosteroid signaling precedes stomatal asymmetric cell division Open
In Arabidopsis thaliana, brassinosteroid (BR) signaling and stomatal development are connected through the SHAGGY/GSK3-like kinase BR INSENSITIVE2 (BIN2). BIN2 is a key negative regulator of BR signaling but it plays a dual role in stomata…
View article: Cell type-specific attenuation of brassinosteroid signalling drives stomatal asymmetric cell division
Cell type-specific attenuation of brassinosteroid signalling drives stomatal asymmetric cell division Open
In Arabidopsis thaliana , the negative brassinosteroid (BR) signalling regulator, BR INSENSITIVE2 (BIN2) promotes and restricts stomatal asymmetric cell division (ACD) depending on its subcellular localization, which is regulated by the st…
View article: Mapping the adaptor protein complex interaction network in <i>Arabidopsis</i> identifies P34 as a common stability regulator
Mapping the adaptor protein complex interaction network in <i>Arabidopsis</i> identifies P34 as a common stability regulator Open
Adaptor protein (AP) complexes are evolutionarily conserved vesicle transport regulators that recruit coat proteins, membrane cargos and coated vesicle accessory proteins. Since in plants endocytic and post-Golgi trafficking intersect at t…
View article: Adenosine monophosphate deaminase modulates BIN2 activity through hydrogen peroxide-induced oligomerization
Adenosine monophosphate deaminase modulates BIN2 activity through hydrogen peroxide-induced oligomerization Open
The Arabidopsis thaliana GSK3-like kinase, BRASSINOSTEROID-INSENSITIVE2 (BIN2) is a key negative regulator of brassinosteroid (BR) signaling and a hub for crosstalk with other signaling pathways. However, the mechanisms controlling BIN2 ac…
View article: A Mutation in the bHLH Domain of the SPCH Transcription Factor Uncovers a BR-Dependent Mechanism for Stomatal Development
A Mutation in the bHLH Domain of the SPCH Transcription Factor Uncovers a BR-Dependent Mechanism for Stomatal Development Open
The asymmetric cell divisions necessary for stomatal lineage initiation and progression in Arabidopsis (Arabidopsis thaliana) require the function of the basic helix-loop-helix (bHLH) transcription factor SPEECHLESS (SPCH). Mutants lacking…
View article: Supplementary Material for: Escherichia colimazEF Toxin-Antitoxin System as a Tool to Target Cell Ablation in Plants
Supplementary Material for: Escherichia colimazEF Toxin-Antitoxin System as a Tool to Target Cell Ablation in Plants Open
Background/Aims: The Escherichia coli MazF is an endoribonuclease that cleaves mRNA at ACA sequences, thereby triggering inhibition of protein synthesis. The aim of this study is to evaluate the efficiency of the mazEF toxin-antitoxin syst…
View article: Supplementary Material for: Escherichia colimazEF Toxin-Antitoxin System as a Tool to Target Cell Ablation in Plants
Supplementary Material for: Escherichia colimazEF Toxin-Antitoxin System as a Tool to Target Cell Ablation in Plants Open
Background/Aims: The Escherichia coli MazF is an endoribonuclease that cleaves mRNA at ACA sequences, thereby triggering inhibition of protein synthesis. The aim of this study is to evaluate the efficiency of the mazEF toxin-antitoxin syst…