O1 — Camelina sativa

Summary

CSA11G070910 (symbol O1, also known as CsMYA2) encodes a protein with domains including a myosin head motor domain, IQ motifs, and a dilute domain, and has molecular functions such as microfilament motor activity, calmodulin binding, and small GTPase binding. In Camelina sativa, this gene is associated with actin filament-based movement and organization, leaf and trichome development, defense response, and peroxisome and Golgi localization. It is linked to traits including plant cell shape and stem elongation, as well as phenotypes such as root hair elongation, cell expansion, organelle motility, polar auxin transport, fertility, and dehydration stress tolerance. Studies of related genes in other species connect the family to cytoplasmic streaming, auxin transport, and post-embryonic development, while related genes include ATRAB and ATFP8.