The mean squares for hybrids, CMS lines, restorers, CMS lines x restorers, and for their interactions with the environments were statistically significant at P = 0.05 or 0.01 for leaf glossiness and trichome density on
abaxial and adaxial leaf surfaces, except the mean squares for environments x CMS lines for trichomes on the
abaxial leaf surface (Table 5).
oleracea to 12 and 8 on the
abaxial and adaxial surfaces of P.
The spongy parenchyma cells were located next to the
abaxial epidermis.
Also, the gs at the
abaxial surface showed significant additive (a) and dominance (b) effects at stress and water holding sites but only dominance (b) effect was significant at normal site.
Abbreviations: proportion Of the adaxial epidermis (ADE%); proportion of
abaxial epidermis (ABE%); proportion of chlorophyll parenchyma (PAR%); proportion of the sum of total phloem in the leaf (PHT%); proportion of the phloem in one vascular bundle (PHVB%); proportion of the bundle sheath in the vascular bundle (BS%); proportion of the vascular bundles in the leaf (VB%); proportion of the sum of total xylem in the leaf (XLT%); proportion of the phloem in one vascular bundle (XLVB%); proportion of the sum of total fibers in the leaf (FBT%), proportion of the fibers in one vascular bundle (FBFV%).
Axillary branching, leaf-opposed branching and
abaxial branching are distinct types of stem nodal meristems based on location and position of the branching meristem (Fig.
This can be explained by the presence of other allelochemicals with an antagonistic effect similar to that caused by the acylsugar and also by the fact that this accession showed a low amount of
abaxial trichomes.
The distribution of these structures is diffuse, which are located on the adaxial and
abaxial face of the leaf.
Hojas opuestas, peciolos de 1-2 cm de largo, laminas de 8-14 x 2-4 cm, angosto ovadas o elipticas, apice agudo, base aguda, margen entero, a veces serrado hacia el apice, cartaceas, cara adaxial glabra o puberula, cara
abaxial densamente hispida, principalmente sobre los nervios, excepcionalmente glabras o ligeramente pilosas, venacion pinnatifida o a veces reticulada, muchas veces las venas secundarias convergen en venas marginales, con un par de glandulas en la base de la lamina.
Adults usually remain perched at the end of the
abaxial leaves of the plant (Fig.