Involvement of Hormone- and ROS-Signaling Pathways in the Beneficial Action of Humic Substances on Plants Growing under Normal and Stressing Conditions.
Biomed Res Int
; 2016: 3747501, 2016.
Article
em En
| MEDLINE
| ID: mdl-27366744
ABSTRACT
The importance of soil humus in soil fertility has been well established many years ago. However, the knowledge about the whole mechanisms by which humic molecules in the rhizosphere improve plant growth remains partial and rather fragmentary. In this review we discuss the relationships between two main signaling pathway families that are affected by humic substances within the plant one directly related to hormonal action and the other related to reactive oxygen species (ROS). In this sense, our aims are to try the integration of all these events in a more comprehensive model and underline some points in the model that remain unclear and deserve further research.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Reguladores de Crescimento de Plantas
/
Estresse Fisiológico
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Transdução de Sinais
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Espécies Reativas de Oxigênio
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Fenômenos Fisiológicos Vegetais
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Substâncias Húmicas
Idioma:
En
Revista:
Biomed Res Int
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Brasil