Secretion of stress-related proteins by suspension-cultured Lupinus albus cells.
A suspension culture of white lupin cells has been established, and proteins of the exocellular matrix analysed. Based on homologies of N-terminal amino-acid sequences, three stress- or defence-related proteins: acidic class III chitinase, polygalacturonase-inhibiting protein, and germin/oxalate oxidase, secreted by lupin cell culture, were identified.
Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznań. przemow@ibch.poznan.pl
P
P
Wojtaszek
M
M
Piślewska
G P
GP
Bolwell
M
M
Stobiecki
D000595:Amino Acid Sequence; D018929:Cell Culture Techniques / Q000379:methods*; D002473:Cell Wall / Q000378:metabolism*; D007887:Fabaceae / Q000166:cytology / Q000502:physiology*; D006360:Heat-Shock Proteins / Q000378:metabolism*; D008969:Molecular Sequence Data; D010940:Plant Proteins / Q000378:metabolism*; D010946:Plants, Medicinal
D006360:Heat-Shock Proteins; D010940:Plant Proteins