Unveiling the Secrets of Plant Cell Division
Researchers at Stanford University have discovered that plant cells use the cytoskeleton, similar to animal stem cells, but with a twist. Instead of pulling on the cytoskeleton, plant cells push it away during division. This finding could have implications for engineering plants that are more adaptable to changing environments. The study focused on polarity complexes, which help dividing leaf stem cells orient themselves. By understanding how these complexes work, researchers hope to manipulate stem cell behavior to alter plant architecture and help plants adjust to a changing climate.