Physiological and genetic studies inspired insights into tomato responding to multiple abiotic stresses
Publikation: Bidrag til tidsskrift › Konferenceartikel › Forskning › fagfællebedømt
Abiotic stresses caused by global climate change have negative impacts on crop development, growth and thereby reduce food production. More importantly, plants are usually challenged by multiple stresses that happen simultaneously. However, the response of plants to multiple stresses cannot be simply deducted from the individual stress response. Tomato, as a world-wide grown vegetable, is sensitive to various abiotic stresses, such as heat, cold, drought when grown in unheated tunnels or field. This review focuses on physiological and molecular responses of the model plant -tomato to multiple stress conditions. Overall, the combined stresses trigger a new state, where the tomato plants exhibit both similar and unique responses as compared with individual stresses. The interactions between plant physiology and key gene expressions involved in ROS, phytohormones, photosynthesis and carbohydrate transport contributed to the performance of tomato plants under multiple stresses. A better understanding of tomatoes' responses under combined stresses will be helpful in the breeding of resilient tomato cultivars able to cope with the challenges brought by climate changes.
Originalsprog | Engelsk |
---|---|
Tidsskrift | Acta Horticulturae |
Vol/bind | 1372 |
Antal sider | 8 |
ISSN | 0567-7572 |
DOI | |
Status | Udgivet - 2023 |
Begivenhed | International Horticultural Congress 2022: International Symposium on Adaptation of Horticultural Plants to Abiotic Stresses - Angers, Frankrig Varighed: 14 aug. 2022 → 20 aug. 2022 Konferencens nummer: 31 |
Konference
Konference | International Horticultural Congress 2022 |
---|---|
Nummer | 31 |
Land | Frankrig |
By | Angers |
Periode | 14/08/2022 → 20/08/2022 |
Bibliografisk note
Funding Information:
This research was supported by Aarhus University Research Foundation (AUFF grant, 30379). The funder had no role in manuscript preparation.
Funding Information:
This research was supported by Aarhus University Research Foundation (AUFF grant, 甃爃甃礃笂I. The funder had no role in manuscript preparation.
Publisher Copyright:
© 2023 International Society for Horticultural Science. All rights reserved.
ID: 372813090