periclinal


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periclinal

[¦per·ə¦klīn·əl]
(botany)
Pertaining to a cell layer that is parallel to the surface of a plant part.
(geology)
Referring to strata and structures that dip radially outward from, or inward toward, a center, forming a dome or a basin.
References in periodicals archive ?
The authors stated that the development of the epidermis in the seeds involved a complex sequence of events, beginning with the thickening of the outer periclinal cell wall face.
SEM showed reticulate surface pattern with irregular polygonal mostly hexagonal, epidermal cell shape varies from isodiametric, raised, straight; smooth anticlinal cell walls and flat to slightly concave periclinal cell walls "Figure 3C and D".
Structural aspects of the epidermis, such as the outline of the anticlinal wall and the shape of the external periclinal wall of the epidermal cells may be related to light intensity.
The integuments started with periclinal and oblique divisions at the base of the nucellus.
The periclinal termination of the CVA coincides with the Cortaderas lineament, a WNW-cortical structure (Cobbold and Rosello, 2003; Kay et al.
2 Celulas epidermicas con el relieve del contorno celular levantado y curvatura de la pared periclinal externa concave .
As the pericarp nears ripening (Figures 2A, B and C), the exocarp is uniseriate and consists of polyhedral cells with straight anticlinal walls, and thick outer periclinal walls.
El yacimiento Delita se encuentra ubicado en la parte oeste de la Isla de la Juventud, en el cierre periclinal norte de la estructura anticlinal Victoria).
The secondary tissue formation begins with radial elongation of the vascular bundles which is predicated on a series of periclinal cell division of the intrafascicular cambium (Fig 1C).
Stomata abaxial occur at the same level of the other epidermal cells; guard cells with periclinal thickened cell walls.
2003) is the Sierra Tejeda, constituting a great radius antiform with an E-W to ESE-WNW oriented axis (superposed to a previous complicated alpine structure) and a periclinal end towards the west.
La figura 12A, muestra claramente los diferentes planos de division celular: periclinal, anticlinal y oblicuo de las celulas subepidermicas; tambien, un embrion somatico en su fase pre-globular (von Arnold et aL 2002).