YS1 — Sorghum bicolor
Summary
SORBI_3004G299500 (YS1) on sorghum chromosome 4 encodes a YSL-like protein with Fe-NA chelate transporter and oligopeptide transmembrane transporter activity. It is associated with iron ion membrane transport, response to iron and zinc, thiamin and glutathione metabolism, phenylpropanoid and lignin anabolism, defense response, seed development, and cell wall modification. The protein localizes to the plastid envelope, vacuolar membrane, tonoplast, Golgi, mitochondria, and plasmalemma. YS1 is linked to grain filling period, photosynthetic rate, chlorophyll content, and heavy metal stress tolerance, as well as iron, copper, and zinc homeostasis and remobilization. Related genes in other species are associated with seed metal loading, metal transport during senescence, and responses to iron deficiency and chromium stress.
Annotations
- Chromosome
- 4
- Related genes
- YSL3, YSL6, YSL9, YSL13, YSL11, YS1, YSL16, YSL1
- GO terms
- glutathione metabolism, iron ion membrane transport, tonoplast, Plant-type Vacuole, Golgi complex, Proteolysis, mitochondria, Developmental Process Involved In Reproduction
- Publications
- 15247402, 16539600, 16684234, 20032078, 18631293, 20736450, 38097643, 17919328
- Traits
- iron accumulation in seeds, other miscellaneous trait, Manganese Sensitivity, Hypersensitive to Iron with Increased Chloroplast Iron Content, Altered Nicotianamine Accumulation, Reduced Seed Iron, Slow Germination, No Altered Phenotype Under Normal or Metal Deficiency Conditions, aLRLpMRL125, clim-gs8