• 产品编号:B013
    • 产品名称:Bialaphos sodium/双丙氨膦钠
    • 产品规格:100mg/500mg
    • 价  格:询价
    • 供 应 商:美国TOKU-E
    • 库  存:
  • CAS Number 71048-99-2
    Molecular Formula C11H21N3NaO6P
    Molecular Weight 345.27 g/mol
    Form Powder
    Appearance Pale orange-colored powder
    Purity Level ≥85.0%
    Solubility Water: Freely soluble
    Source Streptomyces Griseochromogenes
    Water Content (Karl Fisher) Loss on drying: 8.0%
    Boiling Point 793.2 °C
    Melting Point 160 °C
    Flash Point 433.5 °C
    Storage Conditions 2-8 °C

    Description

    Bialaphos sodium is a freely soluble herbicide synthesized by Streptomyces hygroscopicus and Streptomyces viridochromeogenes.

    Mechanism

    Bialaphos acts as a prodrug by separating into individual subunits of alanylalanine and phosphinothricin. Phosphinothricin is toxic to cells by accumulating ammonia and inhibiting photosynthesis and glutamine synthesis.

    • Plant Biology Applications

      Bialaphos sodium has successfully been used in major cereal species transformation including (wheat, rice, maize, barley, sorghum, oat and rye). The ‘bar’ gene was in these cases successfully incorporated in the plant genome, together with the gene of interest. When Bialaphos was applied after the transformation process only plants which were successfully transformed will be able to survive this antibiotic product application. (Aragão, 2002).