Plasmodesmata: gateways to local and systemic virus infection.
Mol Plant Microbe Interact
; 23(11): 1403-12, 2010 Nov.
Article
em En
| MEDLINE
| ID: mdl-20687788
ABSTRACT
As channels that provide cell-to-cell connectivity, plasmodesmata are central to the local and systemic spread of viruses in plants. This review discusses the current state of knowledge of the structure and function of these channels and the ways in which viruses bring about functional changes that allow macromolecular trafficking to occur. Despite the passing of two decades since the first identification of a viral movement protein that mediates these changes, our understanding of the relevant molecular mechanisms remains in its infancy. However, viral movement proteins provide valuable tools for the modification of plasmodesmata and will continue to assist in the dissection of plasmodesmal properties in relation to their core roles in cell-to-cell communication.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doenças das Plantas
/
Vírus de Plantas
/
Plantas
/
Plasmodesmos
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Reino Unido