Transient overexpression of E2Fb triggers cell divisions in pavement cells of Nicotiana benthamiana leaves
Sign Up to like & getrecommendations! Published in 2019 at "Plant Cell Reports"
DOI: 10.1007/s00299-019-02457-3
Abstract: Agrobacterium-mediated transient overexpression of E2Fb triggers new cell divisions in pavement cells of Nicotiana benthamiana leaves. Transient transformation in Nicotiana benthamiana enables the study of multiple biological processes in a simple and fast manner. Here,… read more here.
Keywords: pavement cells; cell divisions; benthamiana; transient overexpression ... See more keywords
Peptide Growth Factor Phytosulfokine-α Stimulates Cell Divisions and Enhances Regeneration from B. oleracea var. capitata L. Protoplast Culture
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DOI: 10.1007/s00344-018-9903-y
Abstract: Protoplasts of six cabbage accessions were isolated from leaf mesophyll and cultured in the presence of 0.01, 0.1 and 1.0 µM phytosulfokine–α (PSK-α) and in a PSK-free control medium. PSK-α was applied for 10 days and later,… read more here.
Keywords: protoplast; medium; regeneration; cell divisions ... See more keywords
Modeling the Control of Meiotic Cell Divisions: Entry, Progression, and Exit.
Sign Up to like & getrecommendations! Published in 2020 at "Biophysical journal"
DOI: 10.1016/j.bpj.2020.07.017
Abstract: Upon nitrogen starvation, Schizosaccharomyces pombe exit the mitotic cell cycle and become irreversibly committed to the completion of meiosis program. Meiotic cell divisions are coordinated with sporulation events to produce haploid spores. In the last… read more here.
Keywords: meiotic cell; mii; progression; cell divisions ... See more keywords
Cell division and tissue mechanics.
Sign Up to like & getrecommendations! Published in 2019 at "Current opinion in cell biology"
DOI: 10.1016/j.ceb.2019.05.007
Abstract: The spatiotemporal organization of cell divisions constitutes an integral part in the development of multicellular organisms, and mis-regulation of cell divisions can lead to severe developmental defects. Cell divisions have an important morphogenetic function in… read more here.
Keywords: tissue morphogenesis; cell divisions; cell division; cell ... See more keywords
Distinct mechanisms orchestrate the contra-polarity of IRK and KOIN, two LRR-receptor-kinases controlling root cell division
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-021-27913-1
Abstract: In plants, cell polarity plays key roles in coordinating developmental processes. Despite the characterization of several polarly localized plasma membrane proteins, the mechanisms connecting protein dynamics with cellular functions often remain unclear. Here, we introduce… read more here.
Keywords: irk koin; cell divisions; cell; root ... See more keywords
AGS3 antagonizes LGN to balance oriented cell divisions and cell fate choices in mammalian epidermis
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DOI: 10.1101/2022.05.20.492864
Abstract: Oriented cell divisions balance self-renewal and differentiation in stratified epithelia such as the skin epidermis. During peak epidermal stratification, the distribution of division angles among basal keratinocyte progenitors is bimodal, with planar and perpendicular divisions… read more here.
Keywords: cell; epidermis; oriented cell; perpendicular divisions ... See more keywords
Mitochondrial network structure controls cell-to-cell mtDNA variability generated by cell divisions
Sign Up to like & getrecommendations! Published in 2022 at "PLOS Computational Biology"
DOI: 10.1371/journal.pcbi.1010953
Abstract: Mitochondria are highly dynamic organelles, containing vital populations of mitochondrial DNA (mtDNA) distributed throughout the cell. Mitochondria form diverse physical structures in different cells, from cell-wide reticulated networks to fragmented individual organelles. These physical structures… read more here.
Keywords: cell; network; mtdna; network structure ... See more keywords
Regulated spindle orientation buffers tissue growth in the epidermis
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DOI: 10.7554/elife.48482
Abstract: Tissue homeostasis requires a balance between progenitor cell proliferation and loss. Mechanisms that maintain this robust balance are needed to avoid tissue loss or overgrowth. Here we demonstrate that regulation of spindle orientation/asymmetric cell divisions… read more here.
Keywords: orientation; cell divisions; asymmetric cell; spindle orientation ... See more keywords