FL1 — Zea mays
Summary
ZmFL1 (also known as FKD1, FL2, FL3) on maize chromosome 1 encodes a protein with GAP activity and phosphoinositide binding, containing a VAB domain and a PH-like domain. The gene is associated with endosperm development, seed maturation, protein content, starch digestibility, and endosperm vitreousness. It is linked to leaf vascular tissue pattern formation, leaf vein morphology, vein patterning, auxin response and transport, and vascular continuity. Additional associations include post-Golgi transport, phospholipid metabolism, ER stress response, DNA imprinting, and 5S rRNA transcription. The product localizes to the plasma membrane, nucleus, and trans-Golgi network transport vesicles. Related genes in other species are linked to vascular network formation, lateral root development, and auxin sensitivity.
Annotations
- Chromosome
- 1
- Related genes
- FL1, FL3, FL2, FKD1, SFC
- GO terms
- GO:0005575, protein synthesis, NO storage, Leaf Morphogenesis, Endocytosis, ER stress response, starch anabolism, Signal Transduction
- Publications
- 36771692, 17551672, PMID:17317660, PMID:30833711, 22589469, PMID:19291320, PMID:32612234, PMID:12789508
- Traits
- other miscellaneous trait, More Vascular Islands, Fewer Non-meeting Secondary Veins, Late Flowering, More Vascular Islands in Cotyledons, Non-meeting Secondary Veins, Smaller Leaves with Normal Vein Density, Increased Non-Meeting Secondary Veins in First Leaves, Open Leaf Venation, Reduced Auxin Response, Open Leaf Venation, Larger Leaves, Reduced Vein Density, Increased Sensitivity to Oxidative and Osmotic Stress