The hidden harmony: Exploring ROS-phytohormone nexus for shaping plant root architecture in response to environmental cues.
Plant Physiol Biochem
; 206: 108273, 2024 Jan.
Article
en En
| MEDLINE
| ID: mdl-38103339
ABSTRACT
Root system architecture, encompassing lateral roots and root hairs, plays a vital in overall plant growth and stress tolerance. Reactive oxygen species (ROS) and plant hormones intricately regulate root growth and development, serving as signaling molecules that govern processes such as cell proliferation and differentiation. Manipulating the interplay between ROS and hormones has the potential to enhance nutrient absorption, stress tolerance, and agricultural productivity. In this review, we delve into how studying these processes provides insights into how plants respond to environmental changes and optimize growth patterns to better control cellular processes and stress responses in crops. We discuss various factors and complex signaling networks that may exist among ROS and phytohormones during root development. Additionally, the review highlights possible role of reactive nitrogen species (RNS) in ROS-phytohormone interactions and in shaping root system architecture according to environmental cues.
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Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Reguladores del Crecimiento de las Plantas
/
Señales (Psicología)
Idioma:
En
Año:
2024
Tipo del documento:
Article