YS1 — Oryza sativa Japonica
Summary
OsYS1 (OS02G0116300) on rice chromosome 2 encodes a YSL-like protein 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, seed maturation and development, embryogenesis, chlorophyll anabolism, and response to nematodes. It localizes to the plastid envelope, tonoplast, Golgi, mitochondria, plasmalemma, and extracellular regions. Observed in rice, YSL2 family members are linked to seed iron concentration, grain metal content, saline-alkaline stress tolerance, and metal transport. The gene is also associated with grain yield, grain weight, harvest index, plant height, leaf temperature, photosynthetic rate, chlorophyll content, and stomatal resistance. Related genes in other species are linked to seed metal loading, copper and zinc remobilization, and metal homeostasis during senescence.
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