Cell cycle dependence of elicitor-induced signal transduction in tobacco [Nicotiana tabacum] BY-2 cells

The molecular links between the cell cycle and defense responses in plants are largely unknown. Using synchronized tobacco BY-2 cells, we analyzed the cell cycle dependence of elicitor-induced defense responses. In synchronized cultured apoaequorin-expressing cells, the increase in cytosolic free Ca...

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Veröffentlicht in:	Plant and cell physiology 2005-01, Vol.46 (1), p.156-165
Hauptverfasser:	Kadota, Y.(Science Univ. of Tokyo, Noda, Chiba (Japan). Faculty of Science and Technology), Watanabe, T, Fujii, S, Maeda, Y, Ohno, R, Higashi, K, Sano, T, Muto, S, Hasezawa, S, Kuchitsu, K
Format:	Artikel
Sprache:	eng
Schlagworte:	2-methyl-6-[p-methoxyphenyl]-3 2-α]pyrazin-3-one 7-dihydroimidazo [Ca2+]cyt Aequorin - metabolism Algal Proteins - pharmacology Calcium Signaling - drug effects CELL CYCLE Cell Cycle - drug effects CICLO CELULAR CYCLE CELLULAIRE cytosolic free Ca2+ concentration DEATH Extracellular Signal-Regulated MAP Kinases - metabolism Fungal Proteins Keywords: Cell cycle arrest — Cell death — Elicitor — Synchronized culture — Tobacco BY-2 cells MAP Kinase Signaling System - drug effects MAPK MCLA mitogen-activated protein kinase MITOGENE MITOGENOS MITOGENS MORT MUERTE Nicotiana - cytology Nicotiana - drug effects Nicotiana - metabolism NICOTIANA TABACUM O2 PROTEIN KINASE PROTEINA QUINASA PROTEINE KINASE reactive oxygen species Reactive Oxygen Species - metabolism ROS salicylic acid-induced protein kinase Signal Transduction - drug effects SIPK superoxide anion radical WIPK wounding-induced protein kinase
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