In the midrib, the chlorenchyma extends across the adaxial side, where it is interrupted by collenchyma cells. The vascular bundle of the midrib is bicollateral with phloem facing both sides of the ...

The vascular cylinder is wide and has 7 or 8 radial, fan shaped bands of xylem alternating with parenchymatous, wide bands. The xylem bands have narrow, thick walled elements; phloem occurs only along ...

The crystal structure of the geranylgeranyl diphosphate synthase from Sinapis alba (mustard) has been solved in two crystal forms at 1.8 and 2.0 Å resolutions. In one of these forms, the dimeric ...

RNA in situ hybridization analysis showed that ZmCCT9 primarily accumulates in leaf vascular bundles and sclerenchyma fiber cells (Fig. 3 D). Fig. 3. ZmCCT9 expression features. (A) ZmCCT9 protein is ...

Functionally specialized leaves, flowers, and roots of vascular plants are integrated via stems to enable plant responses to changing environments (1). Plant stems provide essential mechanical support ...