YS1 — Oryza sativa Japonica
Summary
OsYS1 (OS02G0633300) on rice chromosome 2 encodes a YSL-like protein of the OPT family with Fe-NA chelate transporter activity and oligopeptide transmembrane transporter activity. The gene is associated with iron transport and membrane transport, response to iron and zinc, nitrogen fixation, phytoalexin biosynthesis, glutathione metabolism, phloem transport, and seed maturation and development. It is linked to seed iron concentration, grain iron content, metal transport, and saline-alkaline stress tolerance. Localisation evidence connects the product to the plastid envelope, vacuolar membrane, tonoplast, Golgi, mitochondria, plasmalemma, and extracellular space. Associations also include leaf temperature, chlorophyll content, photosynthetic rate, grain weight, grain yield, plant height, harvest index, and stomatal resistance. Related genes in other species are linked to seed metal loading, copper and zinc homeostasis, metal remobilization during senescence, and pathogen susceptibility.
Annotations
- Chromosome
- 2
- Related genes
- YSL3, YSL6, YSL9, YSL13, YSL11, YS1, YSL16, YSL1
- GO terms
- homeostasis, Nitrogen Fixation, glutathione metabolism, iron ion membrane transport, tonoplast, Plant-type Vacuole, Golgi complex, mitochondria
- 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