Ricardo S Randall
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View article: Linker Histones Enhance Robustness in Diurnal Transcription Dynamics
Linker Histones Enhance Robustness in Diurnal Transcription Dynamics Open
Linker histone H1 is crucial for chromatin organization and gene expression in Arabidopsis thaliana , influencing development and stress responses. To explore its role in diurnal gene regulation, we examined H1-deficient plants and found t…
View article: Linker histones enhance robustness in diurnal transcription dynamics
Linker histones enhance robustness in diurnal transcription dynamics Open
Linker histone H1 is crucial for chromatin organization and gene expression in Arabidopsis thaliana , influencing development and stress responses. To explore its role in diurnal gene regulation, we examined H1-deficient plants and found t…
View article: Image analysis workflows to reveal the spatial organization of cell nuclei and chromosomes
Image analysis workflows to reveal the spatial organization of cell nuclei and chromosomes Open
Nucleus, chromatin, and chromosome organization studies heavily rely on fluorescence microscopy imaging to elucidate the distribution and abundance of structural and regulatory components. Three-dimensional (3D) image stacks are a source o…
View article: Image analysis workflows to reveal the spatial organization of cell nuclei and chromosomes
Image analysis workflows to reveal the spatial organization of cell nuclei and chromosomes Open
Nucleus, chromatin, and chromosome organization studies heavily rely on fluorescence microscopy imaging to elucidate the distribution and abundance of structural and regulatory components. Three-dimensional (3D) image stacks are a source o…
View article: The plant AlcR-pAlcA ethanol-inducible system displays gross growth artefacts independently of downstream pAlcA-regulated inducible constructs
The plant AlcR-pAlcA ethanol-inducible system displays gross growth artefacts independently of downstream pAlcA-regulated inducible constructs Open
The AlcR fungal protein responds to ethanol and binds to the fungal pAlcA promoter in its presence. This system was transferred to plants over twenty years ago and was claimed to function in the same manner in plants. However, never has th…
View article: Probing the 3D architecture of the plant nucleus with microscopy approaches: challenges and solutions
Probing the 3D architecture of the plant nucleus with microscopy approaches: challenges and solutions Open
The eukaryotic cell nucleus is a central organelle whose architecture determines genome function at multiple levels. Deciphering nuclear organizing principles influencing cellular responses and identity is a timely challenge. Despite many …
View article: Probing the 3D architecture of the plant nucleus with microscopy approaches: challenges and solutions
Probing the 3D architecture of the plant nucleus with microscopy approaches: challenges and solutions Open
The eukaryotic cell nucleus is a central organelle whose architecture determines genome function at multiple levels. Deciphering nuclear organizing principles influencing cellular responses and identity is a timely challenge. Despite many …
View article: Probing the 3D architecture of the plant nucleus with microscopy approaches: challenges and solutions
Probing the 3D architecture of the plant nucleus with microscopy approaches: challenges and solutions Open
The eukaryotic cell nucleus is a central organelle whose architecture determines genome function at multiple levels. Deciphering nuclear organizing principles influencing cellular responses and identity is a timely challenge. Despite many …
View article: <i>AINTEGUMENTA</i> and the D-type cyclin <i>CYCD3;1</i> regulate root secondary growth and respond to cytokinins
<i>AINTEGUMENTA</i> and the D-type cyclin <i>CYCD3;1</i> regulate root secondary growth and respond to cytokinins Open
Higher plant vasculature is characterized by two distinct developmental phases. Initially, a well-defined radial primary pattern is established. In eudicots, this is followed by secondary growth, which involves development of the cambium a…
View article: AINTEGUMENTA and the D-type cyclin CYCD3;1 independently contribute to petal size control in Arabidopsis: evidence for organ size compensation being an emergent rather than a determined property
AINTEGUMENTA and the D-type cyclin CYCD3;1 independently contribute to petal size control in Arabidopsis: evidence for organ size compensation being an emergent rather than a determined property Open
Plant lateral aerial organ (LAO) growth is determined by the number and size of cells comprising the organ. Genetic alteration of one parameter is often accompanied by changes in the other, such that the overall effect on final LAO size is…