Feeding normally occurs via stylet penetration of epidermal cells, but sometimes nematodes can enter through stomatal openings and feed from within the mesophyll cell layer.
42.
The majority of chloroplasts are located in a plant's mesophyll tissue cells, just below the epidermis ( surface ) layer of leaves and stems.
43.
The foliar uptake of sulfur dioxide is generally directly dependent on the degree of opening of the mesophyll, where it dissociates under formation of bisulfite and sulfite.
44.
The larvae feed on the contents of epidermal cells on both top and bottom surfaces of quaking aspen leaves, leaving the photosynthetic tissue of the mesophyll intact.
45.
Usually 4 to 8 clusters of eggs are present, normally deposited in cracks or the hollow cavities in leaves created when the internal mesophyll has been destroyed.
46.
In mesophyll cells, chloroplasts are specialized for the light reactions, so they lack rubisco, and have normal ATP to power the Calvin cycle without generating oxygen.
47.
Depending on the plant and the plant virus family these inclusions can be found in epidermal cells, mesophyll cells, and stomatal cells when plant tissue is properly stained.
48.
PPDK is used in the mesophyll cells ( which are located on the outside of a leaf ) to bundle sheath cells ( which are located inside the cells ).
49.
At low temperatures ( frequently at night ), plants using CAM open their stomata, molecules diffuse into the spongy mesophyll's intracellular spaces and then into the cytoplasm.
50.
Sieve tube members have no cell nucleus, ribosomes, or leaves, companion cells help move the sugar that is produced by photosynthesis from the mesophyll tissue into the sieve tube elements.
