Jamin Ali
Defense strategies and associated phytohormonal regulation in Brassica plants in response to chewing and sap-sucking insects
Ali, Jamin; Tonğa, Adil; Islam, Tarikul; Mir, Sajad; Mukarram, Mohammad; Konôpková, Alena Sliacka; Chen, Rizhao
Authors
Adil Tonğa
Tarikul Islam
Sajad Mir
Mohammad Mukarram
Alena Sliacka Konôpková
Rizhao Chen
Abstract
Plants have evolved distinct defense strategies in response to a diverse range of chewing and sucking insect herbivory. While chewing insect herbivores, exemplified by caterpillars and beetles, cause visible tissue damage and induce jasmonic acid (JA)-mediated defense responses, sucking insects, such as aphids and whiteflies, delicately tap into the phloem sap and elicit salicylic acid (SA)-mediated defense responses. This review aims to highlight the specificity of defense strategies in Brassica plants and associated underlying molecular mechanisms when challenged by herbivorous insects from different feeding guilds (i.e., chewing and sucking insects). To establish such an understanding in Brassica plants, the typical defense responses were categorized into physical, chemical, and metabolic adjustments. Further, the impact of contrasting feeding patterns on Brassica is discussed in context to unique biochemical and molecular modus operandi that governs the resistance against chewing and sucking insect pests. Grasping these interactions is crucial to developing innovative and targeted pest management approaches to ensure ecosystem sustainability and Brassica productivity.
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 19, 2024 |
Online Publication Date | Apr 5, 2024 |
Deposit Date | Apr 22, 2024 |
Publicly Available Date | Apr 22, 2024 |
Journal | Frontiers in Plant Science |
Publisher | Frontiers Media |
Peer Reviewed | Peer Reviewed |
Volume | 15 |
Article Number | 1376917 |
DOI | https://doi.org/10.3389/fpls.2024.1376917 |
Keywords | Brassica, chewing herbivores, herbivore feeding pattern, defense responses, sap-sucking |
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Defense strategies and associated phytohormonal regulation in Brassica plants in response to chewing and sap-sucking insects
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https://creativecommons.org/licenses/by/4.0/
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https://creativecommons.org/licenses/by/4.0/
Copyright Statement
© 2024 Ali, Tonğa, Islam, Mir, Mukarram, Konôpková and Chen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
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