Programming of cell death during xylogenesis

被引:36
作者
Fukuda, H [1 ]
Watanabe, Y
Kuriyama, H
Aoyagi, S
Sugiyama, M
Yamamoto, R
Demura, T
Minami, A
机构
[1] Univ Tokyo, Grad Sch Sci, Dept Biol Sci, Tokyo 1130033, Japan
[2] Univ Tokyo, Grad Sch Sci, Bot Gardens, Tokyo 1120001, Japan
[3] Tohoku Univ, Grad Sch Sci, Dept Biol, Aoba Ku, Sendai, Miyagi 9808578, Japan
[4] Tsuruoka Natl Coll Technol, Dept Mat & Biol Engn, Tsuruoka 9970842, Japan
关键词
apoptosis; cysteine protease; DNase; programmed cell death; tracheary element differentiation; vacuole; Zinnia elegans;
D O I
10.1007/BF02512179
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Death of tracheary elements which compose vessels and tracheids is a typical example of programmed cell death in plants. An in vitro system using Zinnia mesophyll cells which differentiate directly into tracheary elements has provided various types of data on the cell death process. in this paper, we will summarize recent results obtained using the Zinnia system and discuss the programming of cell death during tracheary element differentiation.
引用
收藏
页码:253 / 256
页数:4
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