A research team has discovered a new tissue in plants that plays an essential role in seed formation by regulating the flow of nutrients into the seed. The team used their findings to increase the ...

Healthy tissues require the proper mix of cells, and the cells within them must be oriented correctly and dividing at an appropriate rate. In order to coordinate their function, organization ...

Thus plant stem cells depend on the function ... in both plants and animals to sustain growth and replace tissues. To perform their functions, stem cells are different from other cells in two ...

Plants don't just grow, they build. From towering trees to delicate flowers, complex plant shapes are sculpted with ...