perpendicular to the apical surface), as opposed to periclinal and oblique divisions, in a single plane within the single-celled or pluricellular apical meristem
and prolonged meristematic activity by its derivatives (von Aderkas and Cutter, 1983).
Because we clipped aspens on the main stem, a loss of apical meristem
dominance may help explain the compensatory response we observed.
The apical meristem
or bud of an axis is thus characterized by the PA of the growth unit that it may produce and a metamer is characterized by its PA i (which is the PA of the growth unit that it belongs to).
It was to test the influence of the varying GMF on changes of cell structure of apical meristems
that these cytology experiments were conducted.
Notice how a revision that changes the passive to an active construction also shifts the emphasis to apical meristem
: "The removal of the apical meristem
stimulated the formation of tubercles.
Foliage leaves develop in spiral arrangement in a rapid series of 5-6 plastochrones before the apical meristem
of the short shoot becomes reproductive (Figs.
Around 15 days after germination, these spatulate gametophytes organized an apical meristem
by longitudinal divisions in the apex (Fig.
Production of axillary buds in apical plagiotropic shoot is better than sub apical and thicker parts of plagiotropic stems due to high regeneration rate in apical meristem
The cotyledons and apical meristem
were excised and discarded.
In Arthromeris himalayensis the establishment of an apical meristem
was much delayed and the prothalli usually developed hairs on the margin and surfaces.
adusta nymph was found in a burrow in the apical meristem
in each of the second and last experiments (Figs.
During germination the stem axis below the apical meristem
does not elongate and therefore there is no epicotyl as stated by Rao (1971).
During the vegetative phase, the apical meristem
of each of these axes generates leaves and shoots and, following floral induction, the terminal inflorescence (tin).
The infestation initially attacked the apical meristem
region of newly transplanted papaya, but was later observed in aggregated clusters on most of the younger leaves, on or near leaf veins, with more than twice as many specimens on underside as upperside of leaves.
Epicotyl Axis of the embryonic plant above the cotyledon, terminating in the apical meristem
, sometimes bearing scale leaves.