Related Experiment Video

Updated: Aug 19, 2026

Live Confocal Imaging of Developing Arabidopsis Flowers
07:27

Live Confocal Imaging of Developing Arabidopsis Flowers

Published on: April 1, 2017

AINTEGUMENTA promotes petal identity and acts as a negative regulator of AGAMOUS

B A Krizek1, V Prost, A Macias

  • 1Department of Biological Sciences, University of South Carolina, Columbia, South Carolina 29208, USA. krizek@sc.edu

The Plant Cell
|August 19, 2000
PubMed

More Related Videos

Identification of the Genes Involved in Stomatal Development via Epidermal Phenotype Scoring05:22

Identification of the Genes Involved in Stomatal Development via Epidermal Phenotype Scoring

Published on: January 20, 2023

Image-Based Methods to Study Membrane Trafficking Events in Stomatal Lineage Cells11:31

Image-Based Methods to Study Membrane Trafficking Events in Stomatal Lineage Cells

Published on: May 12, 2023

Related Concept Videos

Introduction to Plant Diversity02:22

Introduction to Plant Diversity

From Water to Land
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.
Regulation of Transpiration by Stomata02:04

Regulation of Transpiration by Stomata

During photosynthesis, plants acquire the necessary carbon dioxide and release the produced oxygen back into the atmosphere. Openings in the epidermis of plant leaves is the site of this exchange of gasses. A single opening is called a stoma—derived from the Greek word for “mouth.” Stomata open and close in response to a variety of environmental cues.
Hedgehog Signaling Pathway02:33

Hedgehog Signaling Pathway

The Hedgehog gene (Hh) was first discovered due to its control of the growth of disorganized, hair-like bristles phenotype in Drosophila, much like hedgehog spines. Hh plays a crucial role in the development of organs and the maintenance of homeostasis in both invertebrates and vertebrates. However, while Drosophila has only one Hh protein, mammals have multiple functional Hedgehog proteins - Sonic (Shh), Desert (Dhh), and Indian Hedgehog (Ihh). All of these homologous proteins have adapted to...
Mechanism of Lamellipodia Formation01:31

Mechanism of Lamellipodia Formation

Cells migrating in response to external stimuli form lamellipodia, which are thin membrane protrusions supported by a mesh of linked, branched, or unbranched actin filaments. These actin filaments interact with myosin motor proteins, creating the dynamic actomyosin complex within the cytoskeleton. Contractility, or the ability to generate contractile stress, is inherent to the actomyosin complex. It helps cells detect the stiffness of the surrounding ECM and exert contractile force for...