Procambium/cambium contains pluripotent stem cells and provides a microenvironment that maintains the stem cell population. Because vascular plants continue to form new tissues and organs throughout ...

Figure 6 Transverse section of midrib: A. overall view, B. upper epidermis layer, C. a unit of the single conspicuous abaxial arc including vascular bundle, lignified pericyclic fiber, and air chamber ...

Cadmium (Cd) speciation dynamics during vascular transport in peanut plants remain poorly defined. This study combined 113Cd isotope tracing with multiple separation techniques and targeted mass ...