Heavy Metal Induction ofArabidopsisSerine Decarboxylase Gene Expression
Author(s) -
Ko Fujimori,
Daisaku Ohta
Publication year - 2003
Publication title -
bioscience biotechnology and biochemistry
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.67.896
Subject(s) - arabidopsis , serine , gene expression , gene , enzyme , chemistry , biochemistry , microbiology and biotechnology , biology , mutant
Serine (Ser) decarboxylase (SDC) catalyzes the conversion of Ser to ethanolamine (EA) in plants, while the physiological implications of the enzyme activity remain elusive. Here, we report that SDC gene expression in Arabidopsis was greatly induced by treatments with Ni2+ (24-fold) and Mn2+ (4-fold), and discuss possible genetic engineering strategies using the SDC gene for environmental stress management.
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