共 50 条
cDNA cloning of a novel lectin-like xylem sap protein and its root-specific expression in cucumber
被引:23
|作者:
Masuda, S
Sakuta, C
Satoh, S
机构:
[1] Noda Inst Sci Res, Noda, Chiba 2780037, Japan
[2] Univ Tsukuba, Inst Biol Sci, Tsukuba, Ibaraki 3058572, Japan
关键词:
cucumber (Cucumis sativus);
lectin;
ricin;
root;
xylem sap;
D O I:
10.1093/oxfordjournals.pcp.a029504
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
A novel cDNA encoding a major 30-kDa protein in xylem sap of cucumber Cucumis sativus (XSP30) was homologous to the B chains of galactose-binding lectins such as ricin and abrin. XSP30 gene was specifically expressed in roots, and XSP30 was immunologically detected only in the xylem sap, but not in any organs.
引用
收藏
页码:1177 / 1181
页数:5
相关论文