Related Experiment Video

Updated: Jul 28, 2025

Live Confocal Imaging of Developing Arabidopsis Flowers
07:27

Live Confocal Imaging of Developing Arabidopsis Flowers

Published on: April 1, 2017

15.0K

Functional and developmental convergence in the reproductive "nurse cells" of flowering plants

Nicolas Max Doll, Jekaterina Truskina, Gwyneth Ingram

    Comptes Rendus Biologies
    |May 31, 2023
    PubMed

    Keywords:
    AntherEndospermFlowering plantsNurse cellsSeedTapetum

    More Related Videos

    Laser-assisted Microdissection LAM as a Tool for Transcriptional Profiling of Individual Cell Types09:31

    Laser-assisted Microdissection LAM as a Tool for Transcriptional Profiling of Individual Cell Types

    Published on: May 10, 2016

    9.4K
    Whole-mount Clearing and Staining of Arabidopsis Flower Organs and Siliques09:17

    Whole-mount Clearing and Staining of Arabidopsis Flower Organs and Siliques

    Published on: April 12, 2018

    16.9K

    Related Concept Videos

    Morphogenesis02:19

    Morphogenesis

    Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.
    28.5K
    Pollination and Flower Structure02:40

    Pollination and Flower Structure

    Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.  
    65.2K
    Asexual Reproduction02:38

    Asexual Reproduction

    Asexual reproduction allows plants to reproduce without growing flowers, attracting pollinators, or dispersing seeds. Offspring are genetically identical to the parent and produced without the fusion of male and female gametes.
    31.8K
    Cell Signaling in Plants01:25

    Cell Signaling in Plants

    Plant cells communicate to coordinate their cycle of growth, flowering and fruiting, and activities in roots, shoots, and leaves in response to the changing environmental conditions. Plant signaling is distinct from animal signaling. Plants primarily utilize enzyme-linked receptors, whereas the largest class of cell-surface receptors in animals are G-protein coupled receptors (GPCRs). Unlike animals, receptor tyrosine kinases are rare in plants. Instead, plants have a diverse class of...
    5.7K
    Contact-dependent Signaling01:19

    Contact-dependent Signaling

    Contact-dependent signaling, as the name suggests, requires that communicating cells be in direct contact with each other. This is achieved either through receptor-ligand interactions or by specialized cytoplasmic channels that allow the flow of small molecules between cells. In animal cells, channels called gap junctions facilitate contact-dependent signaling in certain tissues, whereas, plasmodesmata perform a similar function in plants.
    Gap Junctions
    In animal cells, gap junctions are formed...
    44.8K
    Methods of Nuclear Reprogramming01:24

    Methods of Nuclear Reprogramming

    Nuclear reprogramming is a process of transforming one cell type into an unrelated cell type by epigenetic changes that alter the cell’s original gene expression pattern. Such epigenetic changes force cells to express a different set of genes, which play a significant role in inducing transformation into other cell types. Nuclear reprogramming offers applications in reproductive cloning for livestock propagation and regenerative medicine — developing patient-specific cells for...
    1.9K