CDI3 — Arabidopsis thaliana
Summary
AT1G12480, also known as CDI3, OZS1, SLAC1, and RCD3 in Arabidopsis thaliana, encodes a voltage-gated monoatomic anion channel belonging to the SLAC1/SLAH family, with additional annotated molecular functions including protein phosphatase and kinase activities. This gene is associated with carbon dioxide conductance and concentration, as well as stomatal complex closure time, transpiration rate, water use efficiency, and leaf water potential. It is linked to responses to carbon dioxide, humidity, and abscisic acid signaling, along with membrane depolarization, heat dissipation, and nonphotochemical quenching. The protein localizes to the plasma membrane, plasmodesmata, and plant-type vacuole. Related genes in other species link the family to guard cell anion channel regulation and pathogen defense.
Annotations
- Chromosome
- 1
- Related genes
- CDI3, P44, CPK3, AHG3, CPK6, GCA2, CPK21
- GO terms
- homeostasis, Heat Dissipation, Hypersensitivity, Light Absorption, Membrane Depolarization, Response To Carbon Dioxide, Leaf Development, Protein Kinase Binding
- Publications
- 28780670, 29093213, 31541989, 36659254, 33691971, 26485342, 14557048, 29958430
- Traits
- virus response, stomatal closure, abscisic acid signaling, ABA signaling, drought stress response, dehydration tolerance, manganese homeostasis, manganese uptake