Stomata in a spath (Spathiphyllum sp.) leaf epidermis, polarised light micrograph. Stomata are pores that control the rate of gas exchange in the plant. The opening and closing of the stomata are controlled by semi-circular guard cells (sausage-shaped). When the guard cells are turgid the stomata are open and when they are flaccid the stomata are closed. Chloroplasts (small circles) are visible in the lower tissue. Magnification: x93 when printed 10 centimetres wide.
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Details
Creative#:
TOP29293590
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
Not Available
Property Release:
Not Available
Right to Privacy:
No
Same folder images:
angiospermangiospermsaraceaebiologicalbiologybotanicalbotanycellcellschloroplastchloroplastsepidermalepidermisevergreenflorafloweringgasexchangeguardcellherbaceousleaflightmicrographlightmicroscopylmmicrobiologicalmicrobiologymonsteroideaenatureno-onenobodypeacelilyperennialphotosynthesisplantplantcellplantcellsplantspolarisedlightporeporesrespirationsectionsectionedspathspathiphyllumstomastomatastructuralstructure
angiospermangiospermsaraceaebiologicalbiologybotanicalbotanycellcellcellcellscellschloroplastchloroplastsepidermalepidermisevergreenexchangeflorafloweringgasguardherbaceousleaflightlightlightlilylmmicrobiologicalmicrobiologymicrographmicroscopymonsteroideaenatureno-onenobodypeaceperennialphotosynthesisplantplantplantplantspolarisedporeporesrespirationsectionsectionedspathspathiphyllumstomastomatastructuralstructure
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