Cell-to-cell transport of proteins and fluorescent tracers via plasmodesmata during plant development

被引:80
作者
Zambryski, P [1 ]
机构
[1] Univ Calif Berkeley, Dept Plant & Microbial Biol, Berkeley, CA 94720 USA
关键词
transport; cell-to-cell transport; plasmodesmata; plant; development;
D O I
10.1083/jcb.200310048
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Plant cells communicate with each other via channels called plasmodesmata (PD). PD are not passive channels, but critical players in gene regulation, controlling intercellular transport of macromolecules between particular cells during development.
引用
收藏
页码:165 / 168
页数:4
相关论文
共 21 条
[1]   Gene silencing: RNA makes RNA makes no protein [J].
Baulcombe, DC .
CURRENT BIOLOGY, 1999, 9 (16) :R599-R601
[2]   Non-targeted and targeted protein movement through plasmodesmata in leaves in different developmental and physiological states [J].
Crawford, KM ;
Zambryski, PC .
PLANT PHYSIOLOGY, 2001, 125 (04) :1802-1812
[3]   Subcellular localization determines the availability of non-targeted proteins to plasmodesmatal transport [J].
Crawford, KM ;
Zambryski, PC .
CURRENT BIOLOGY, 2000, 10 (17) :1032-1040
[4]   Random GFP::cDNA fusions enable visualization of subcellular structures in cells of Arabidopsis at a high frequency [J].
Cutler, SR ;
Ehrhardt, DW ;
Griffitts, JS ;
Somerville, CR .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (07) :3718-3723
[5]   High-throughput viral expression of cDNA-Green fluorescent protein fusions reveals novel subcellular addresses and identifies unique proteins that interact with plasmodesmata [J].
Escobara, NM ;
Haupt, S ;
Thow, G ;
Boevink, P ;
Chapmana, S ;
Oparka, K .
PLANT CELL, 2003, 15 (07) :1507-1523
[6]   Leaf-to-shoot apex movement of symplastic tracer is restricted coincident with flowering in Arabidopsis [J].
Gisel, A ;
Hempel, FD ;
Barella, S ;
Zambryski, P .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2002, 99 (03) :1713-1717
[7]   Cell-to-cell and long-distance trafficking of the green fluorescent protein in the phloem and symplastic unloading of the protein into sink tissues [J].
Imlau, A ;
Truernit, E ;
Sauer, N .
PLANT CELL, 1999, 11 (03) :309-322
[8]  
Kim I, 2002, DEVELOPMENT, V129, P1261
[9]   Developmental regulation and significance of KNOX protein trafficking in Arabidopsis [J].
Kim, JY ;
Yuan, Z ;
Jackson, D .
DEVELOPMENT, 2003, 130 (18) :4351-4362
[10]   Developmental changes due to long-distance movement of a homeobox fusion transcript in tomato [J].
Kim, M ;
Canio, W ;
Kessler, S ;
Sinha, N .
SCIENCE, 2001, 293 (5528) :287-289