From: Natural Diversity in Stomatal Features of Cultivated and Wild Oryza Species
Type | Abbreviation | Unit | Explanation |
---|---|---|---|
Structural traits | SD_{ab} | count | Stomatal density / mm^{2} at the abaxial side of leaf |
SD_{ad} | count | Stomatal density / mm^{2} at the adaxial side of leaf | |
SCL_{ab} | μm | Length of the stomatal complex at the abaxial side of leaf | |
SCL_{ad} | μm | Length of the stomatal complex at the adaxial side of leaf | |
SCW_{ab} | μm | Width of the stomatal complex at the abaxial side of leaf | |
SCW_{ad} | μm | Width of the stomatal complex at the adaxial side of leaf | |
SCA_{ab} | μm^{2} | Area of the stomatal complex at the abaxial side of leaf | |
SCA_{ad} | μm^{2} | Area of the stomatal complex at the adaxial side of leaf | |
GCL_{ab} | μm | Length of the closed guard cell pair at the abaxial side of leaf | |
GCL_{ad} | μm | Length of the closed guard cell pair at the adaxial side of leaf | |
GCW_{ab} | μm | Width of closed guard cell pair at the abaxial side of leaf | |
GCW_{ad} | μm | Width of closed guard cell pair at the adaxial side of leaf | |
SC_{distance_ab} | μm | Inter-stomatal distance along the leaf length at the abaxial side of the leaf | |
SC_{distance_ad} | μm | Inter-stomatal distance along the leaf length at the adaxial side of the leaf | |
EPL_{ab} | μm | Length of the epidermal cell at the abaxial side of leaf | |
EPW_{ab} | μm | Width of the epidermal cell at the abaxial side of leaf | |
VD | count | Vein density mm^{−1} leaf lateral space | |
VH | μm | Height of minor vein | |
VW | μm | Width of minor vein | |
LL | cm | Leaf length from base of the leaf to tip | |
LW | cm | Leaf width measured from margin to margin at the middle of the leaf | |
LA_{total} | cm^{2} | Approximate leaf area (LL x LW) | |
LT | μm | Leaf thickness measured as the height of the leaf transverse section image at the middle of leaf | |
Total stomata__{ab} | count | Total number of stomata in the abaxial side computed as SD_{ab} x LL x LW | |
Functional traits | g_{max_ab} | mol m^{2} s^{1} | Stomatal conductance to water vapour at the abaxial side of leaf |
g_{max_ad} | mol m^{2} s^{1} | Stomatal conductance to water vapour at the adaxial side of leaf | |
g_{max_total} | mol m^{2} s^{1} | Total stomatal conductance to water vapour | |
g_{max_ad:ab} | ratio | Ratio between adaxial vs abaxial stomatal conductance | |
∆^{13}C | ‰ | C^{13} vs. C^{12} discrimination ratio in leaf dry matter |