Salicylic acid (SA)-mediated plant immunity against biotic stresses: An insight on molecular components and signaling mechanism

Mishra, Sapna; Roychowdhury, Rajib; Ray, Shatrupa; Hada, Alkesh; Kumar, Ajay; Sarker, Umakanta; Aftab, Tariq; Das, Ranjan

doi:10.1016/j.stress.2024.100427

Cited by 18 publications

(1 citation statement)

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“…This helps maintain the intracellular K + /Na + ratio, promoting ionic balance in the cytoplasm and enhancing Ammopiptanthus' adaptation to salt stress [4]. Previous studies have shown that SA plays a crucial role in the plant's response to biotic stress [101,102]. It is typically associated with the plant's immune system.…”

Section: Synergistic Effects Of Multiple Environmental Pressuresmentioning

confidence: 99%

Advances in Endangered Plant Research: Ammopiptanthus’s Responses to Biotic and Abiotic Stressors

Wang,

Liang,

Liu

et al. 2024

Forests

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Ammopiptanthus, a unique evergreen broadleaf shrub endemic to the desert regions of Northwest China, exhibits a remarkable capacity for aeolian erosion control and dune stabilization. Attributed to its robust tolerance in terms of xerotolerance, halophytic adaptations, extreme thermotolerance, resistance to biotic and abiotic degradation and its defensive strategies against herbivory, Ammopiptanthus has emerged as an exemplary model organism for the study of plant resilience to diverse environmental stressors. Current research on Ammopiptanthus is scattered, lacking a systematic review, which poses a disadvantage for subsequent in-depth studies and the effective conservation of this endangered resource. In recent years, natural Ammopiptanthus communities have been severely disrupted, and the species’ natural range is rapidly shrinking. Here, this review summarizes the signaling pathways in the Ammopiptanthus response to biotic stress (especially the early signaling events), as well as the research advances in the resistance interactions between biotic and abiotic stresses. Then, the synergistic effects of multiple environmental pressures on Ammopiptanthus could be established, which may provide guidance for further studies on the resistance mechanism of Ammopiptanthus and be beneficial to its natural community protection and reconstruction.

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Section: Synergistic Effects Of Multiple Environmental Pressuresmentioning

confidence: 99%