Physiology of StomataMcGraw-Hill, 1968 - 178 pagina's |
Vanuit het boek
Resultaten 1-3 van 20
Pagina 9
... cell divides into two guard cells , enclosing the pore ; subsidiary cells , if present , result from the modification of subsidiary cell guard cells ( a ) ( b ) subsidiary cell epidermal cells ( ၁ ) ( d ) ( e ) Fig . 1.3 Stomatal ...
... cell divides into two guard cells , enclosing the pore ; subsidiary cells , if present , result from the modification of subsidiary cell guard cells ( a ) ( b ) subsidiary cell epidermal cells ( ၁ ) ( d ) ( e ) Fig . 1.3 Stomatal ...
Pagina 22
... cells have been found to be more resistant to adverse conditions such as low temperatures and noxious vapours than ... subsidiary cells The epidermal cells adjacent to the guard cells may be distinguished by their size or shape , as for ...
... cells have been found to be more resistant to adverse conditions such as low temperatures and noxious vapours than ... subsidiary cells The epidermal cells adjacent to the guard cells may be distinguished by their size or shape , as for ...
Pagina 23
... cells . Subsidiary cells can thus act like elastic buffers between guard cells and epidermal cells . Often , the walls of subsidiary cells are noticeably thin and tend to bulge slightly into neighbouring cells or into the sub- stomatal ...
... cells . Subsidiary cells can thus act like elastic buffers between guard cells and epidermal cells . Often , the walls of subsidiary cells are noticeably thin and tend to bulge slightly into neighbouring cells or into the sub- stomatal ...
Inhoudsopgave
MORPHOLOGY AND PHYSIOLOGY OF STOMATAL CELLS | 1 |
THE MEASUREMENT OF Stomatal APERTURE | 26 |
THE THEORY OF DIFFUSION THROUGH STOMATA | 49 |
Copyright | |
8 andere gedeelten niet getoond
Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
acid air space system antitranspirants blue light carbon dioxide cause stomatal closure cent changes in stomatal chlorophyll chloroplasts cm² CO₂ CO2 concentration CO2-compensation point CO2-free air cobalt chloride paper darkness degree of opening density diameter diffusion path diffusive flow effective length endogenous rhythms energy epidermal cells epidermal strips evidence experiments glucose-1-phosphate glycollate guard cells Heath hydrolysis illumination leaf light intensity liquid phase mannitol manometer Mansfield mbar measured mesophyll metabolic Mouravieff night opening normal observations occur onion opening and closing osmotic oxidative phosphorylation oxygen photophosphorylation photosynthesis plants plasmolysed porometer pressure rate of diffusion rate of photosynthesis reaction reduced resistance to diffusion shown solution Stålfelt's starch content stomatal aperture stomatal behaviour stomatal control stomatal mechanism stomatal movements stomatal opening stomatal pores stomatal resistance stomatal tube subsidiary cells temperature increase tissue turgor uptake Vicia faba water deficit water vapour Xanthium pennsylvanicum Zelitch