lipochitooligosaccharides;
Nod factors;
perception and signal transduction;
D O I:
10.1016/S0300-9084(99)80124-2
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Rhizobial lipochitooligosaccharidic Nod factors mediate the specific recognition between leguminous plants and their prokaryotic symbionts. This review summarizes recent findings on the way plants could perceive and transduce these bacterial signals. It starts by summarizing knowledge about Nod factor binding sites, before moving to the potential implications in Nod factor signal transduction of G proteins, root-hair plasma membrane depolarisation, cytoplasmic and extracellular alkalinisation and finally variations in cytoplasmic calcium concentration. (C) Societe francaise de biochimie et biologie moleculaire / Elsevier, Paris.
机构:
Princess Margaret Hosp, Campbell Family Canc Res Inst, Toronto, ON M5G 2C1, CanadaPrincess Margaret Hosp, Campbell Family Canc Res Inst, Toronto, ON M5G 2C1, Canada
Reardon, Colin
Mak, Tak W.
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机构:
Princess Margaret Hosp, Campbell Family Canc Res Inst, Toronto, ON M5G 2C1, CanadaPrincess Margaret Hosp, Campbell Family Canc Res Inst, Toronto, ON M5G 2C1, Canada
机构:
Aston Univ, Energy & Bioprod Res Inst, Chem Engn & Appl Chem, Birmingham B4 7ET, W Midlands, EnglandAston Univ, Energy & Bioprod Res Inst, Chem Engn & Appl Chem, Birmingham B4 7ET, W Midlands, England