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Functional Plant Biology Functional Plant Biology Society
Plant function and evolutionary biology
FOREWORD

Nanoparticles and plant adaptations to abiotic stresses

Honghong Wu https://orcid.org/0000-0001-6629-0280 A B *
+ Author Affiliations
- Author Affiliations

A National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, The Center of Plant Nanobiotechnology, College of Plant Science & Technology, Huazhong Agricultural University, Wuhan 430070, China.

B Hubei Hongshan Laboratory, Wuhan 430070, China.

* Correspondence to: honghong.wu@mail.hzau.edu.cn

Handling Editor: Sergey Shabala

Functional Plant Biology 50(11) i-iii https://doi.org/10.1071/FP23196
Submitted: 31 August 2023  Accepted: 10 September 2023   Published: 10 November 2023

© 2023 The Author(s) (or their employer(s)). Published by CSIRO Publishing

Abstract

Plant growth is always negatively affected by abiotic stresses. In the light of current climate trends, global food security will be critically dependent on our ability to minimise penalties imposed by various abiotic stresses (e.g. heat, drought, salinity, flooding, and nutritional disorders etc.) on crop growth and yield. Nanobiotechnology approach is known as a useful tool to improve plant performance under stress. This special issue summarises some recent findings in the field focusing on mechanisms by which externally applied nanoparticles improve plant performance under drought, salinity, and heavy metal stress.

Keywords: drought, heavy metal stress, nanobiotechnology, nanomaterials, salinity, stress tolerance.

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