Fibres usually originate from meristematic tissues.
14.
The older outer leaves freeze while the younger inner meristematic buds remain above the freezing point.
15.
Meristematic tissues contain cells that continue to grow and differentiate throughout the plant's lifetime.
16.
This method consists of putting a piece of the meristematic zone of an offshoot onto a specific medium.
17.
In an adult, the phloem originates, and grows outwards from, meristematic cells in the vascular cambium.
18.
This dikaryon then produces hyphae that penetrate the bud scales of the sugarcane plant and infect the meristematic tissue.
19.
Meristematic cells are incompletely or not at all differentiated, and are capable of continued cellular division ( youthful ).
20.
Propagating through cuttings is another form of vegetative propagation that initiates root or shoot production from secondary meristematic cambial cells.
