Endogenous fusicoccin-like ligand revealed in higher plants by radioreceptor and radioimmunoassays.
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.
Babakov
A V
AV
Institute of Agricultural Biotechnology, Academy of Agricultural Sciences, Moscow, Russian Federation.
Bartova
L M
LM
Margulis
G U
GU
Oganyan
R R
RR
Voblikova
V D
VD
Maisuryan
A N
AN
Dridze
I L
IL
Muromtsev
G S
GS
D006027:Glycosides / Q000378:metabolism*; D008024:Ligands; D009924:Organ Culture Techniques; D010937:Plant Growth Regulators / Q000378:metabolism*; D010940:Plant Proteins; D010944:Plants / Q000378:metabolism*; D011863:Radioimmunoassay / Q000379:methods; D011869:Radioligand Assay / Q000379:methods; D011956:Receptors, Cell Surface / Q000378:metabolism*; D003313:Zea mays / Q000737:chemistry
D006027:Glycosides; D008024:Ligands; D010937:Plant Growth Regulators; D010940:Plant Proteins; D011956:Receptors, Cell Surface; C080425:fusicoccin receptor protein, plant; C007808:fusicoccin