The Development and Ultrastructure of the Stomata of Funaria Hygrometrica, HedwCornell University, 1982 - 252 pagina's |
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Pagina 12
... polar regions of Funaria stomata and there were no other indications that wall lysis might have taken place . The ends of It has not been possible to identify what limits cell plate extension in guard cells as opposed to other epidermal ...
... polar regions of Funaria stomata and there were no other indications that wall lysis might have taken place . The ends of It has not been possible to identify what limits cell plate extension in guard cells as opposed to other epidermal ...
Pagina 35
... polar regions of the guard cells occupy the areas between the ends of the ventral wall and the ends of the cell when viewed paradermally ( Fig . 1A , 3 ) . The end wall is that part of the DW present at the poles of the stoma . The ...
... polar regions of the guard cells occupy the areas between the ends of the ventral wall and the ends of the cell when viewed paradermally ( Fig . 1A , 3 ) . The end wall is that part of the DW present at the poles of the stoma . The ...
Pagina 41
... polar regions of their ventral walls ( Galatis , 1980 ; Kaufman et al . , 1970 ; Srivastava and Singh , 1972 ... polar region is not mechanically necessary for movement . Through a linear , finite shell analysis , they concluded that a ...
... polar regions of their ventral walls ( Galatis , 1980 ; Kaufman et al . , 1970 ; Srivastava and Singh , 1972 ... polar region is not mechanically necessary for movement . Through a linear , finite shell analysis , they concluded that a ...
Inhoudsopgave
INCOMPLETE CYTOKINESIS IN FUNARIA STOMATA | 4 |
THE DEVELOPMENT OF GUARD CELL SHAPE | 33 |
PORE AND CUTICLE FORMATION | 65 |
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Veelvoorkomende woorden en zinsdelen
absent apophysis appear areas arrow arrowheads associated bands calyptra capsule cell plate cell walls changes Chapter cisternae close comparable contain contents continuous Cross section cuticular cytoplasm described differentiation distal electron dense electron microscope ends especially expansion extend fibrils fixed formed Funaria stomata functional Galatis and Mitrakos GCPC's globules guard cell guard cell walls Gunning higher inclusions inner lack ledges light lines located material mature micrographs microtubules middle lamella moss movement non-stomatal epidermal cells nucleus observed occur older optics orientation origin outer wall Palevitz Paolillo Paradermal section parent Pickett-Heaps plants plasmalemma plasmodesmata plastids pore cuticle pore formation possible PPB's present radial reach region reported separation septum shape sides similar sporophyte stage strands structure studies subsidiary cell substomatal cavity surface thick thickening throughout tissue tubular ultrastructural usually vacuoles ventral wall vesicles wall layer young