Endogenous fusicoccin‐like ligand revealed in higher plants by radioreceptor and radioimmunoassays

FEBS Letters

Margulis, Galina U.¹  Maisuryan, Alexander N.¹  Dridze, Irina L.¹  Babakov, Aleksei V.¹  Muromtsev, Georgii S.¹  Voblikova, Vera D.¹  Bartova, Lidiya M.¹  Oganyan, Robert R.¹ 

[1] Institute of Agricultural Biotechnology, Academy of Agricultural Sciences, 42 Timiryazevskaya st., Moscow 127550, Russian Federation

关键词: Fusicoccin;    Receptor;    Endogenous ligand;    Phytohormone;    FC;    fusicoccin;    RIA;    radioimmunoassay;    RRA;    radioreceptor assay;    GC/MS;    gas chromatography/mass spectrometry;   

DOI  :  10.1016/0014-5793(94)00842-6

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Radioimmuno- and radioreceptor assays were developed for quantitating fusicoccin-like substances in plants. FC-like ligands were found in cultured horseradish roots (70–90 pmol/g) and headed cabbage leaves (9–11 pmol/g). Detection of FC-like ligands in sterile root culture further argues in favour of endogenous fusicoccin representing a new type of phytohormone.

【 授权许可】

Unknown