DL — Triticum aestivum
Summary
TaDL (TRAESCS4A02G058800) on wheat chromosome 4A encodes a YABBY family protein with DNA-binding and zinc-binding activity, localised to the nucleus. The gene is associated with carpel and style development, specification of carpel identity, abaxial cell fate specification, meristem determinacy, and regulation of shoot apical meristem and leaf development. It has been linked to traits including grain volume, grain density, grain texture and color, seed viability, stem weight, root fresh and dry weight, leaf width and length, heading date, flowering date, stem rust infection, and lodging degree. Associations with carbohydrate transport, very-long-chain fatty acid metabolism, and defence response to Gram-negative bacteria are also recorded. Studies of related genes in other species connect the family to leaf midrib formation, carpel specification, and gynoecium development.
Annotations
- Chromosome
- 4A
- Related genes
- TRAESCS5D02G350600, TRAESCSU02G027800, TRAESCSU02G143200, TRAESCSU02G098300, TRAESCSU02G028200, TRAESCSU02G140400, TRAESCSU02G028400, TRAESCSU02G123900
- GO terms
- GO:0006073, Leaf Development, GA-signaling, Cell Differentiation, Response To Gibberellin, Cell Division, Style Development, Regionalization
- Publications
- 21974722, 19157639, 19175766, 23299438, 24989787, 19812183, 20736450, 10889238
- Traits
- floral organ development, Ectopic Adaxial Tissues in Carpels with External Ovule-bearing Placentae, Abnormal ovule development, abnormal morphology in double mutant with two rows of primordia, Strong Allele with Abnormal Gynoecium and Reduced Determinacy, Dwarf, Late flowering, reduced organ size, epinastic leaves, reduced apical dominance, Weak Allele with Abnormal Gynoecium and Slight Determinacy Loss, Embryo: 68776e05 Ectopic ovules with random distribution in gynoecium, carpel development