Allantoin improves salinity tolerance in Arabidopsis and rice through synergid activation of abscisic acid and brassinosteroid biosynthesis

Chowrasia, Soni; Nishad, Jyoti; Mahato, Rekha; Kiran, Kanti; Rajkumari, Nitasana; Panda, Alok Kumar; Rawal, Hukam C.; Barman, Mandira; Mondal, Tapan Kumar

doi:10.1007/s11103-023-01350-8

Cited by 4 publications

(1 citation statement)

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“…Numerous studies have investigated the expression profiles of DREBs in different plant species. However, only a limited number of plant species have demonstrated variations in their expression profiles and their association with chlorophyll, proline, and sugar content in plants ( Chowrasia et al., 2023 ).…”

Section: Discussionmentioning

confidence: 99%

Investigating the dynamic responses of Aegilops tauschii Coss. to salinity, drought, and nitrogen stress: a comprehensive study of competitive growth and biochemical and molecular pathways

Hameed,

Abbas,

Saeed

et al. 2023

Front. Plant Sci.

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Aegilops tauschii (Coss.) is a highly deleterious, rapidly proliferating weed within the wheat, and its DD genome composition exhibits adaptability toward diverse abiotic stresses and demonstrates heightened efficacy in nutrient utilization. Current study investigated different variegated impacts of distinct nitrogen concentrations with varied plant densities, scrutinizing the behavior of Ae. tauschii under various salinity and drought stress levels through multiple physiological, biochemical, and molecular pathways. Different physiological parameters attaining high growth with different plant density and different nitrogen availability levels increased Ae. tauschii dominancy. Conversely, under the duress of salinity and drought, Ae. tauschii showcased an enhanced performance through a comprehensive array of physiological and biochemical parameters, including catalase, peroxidase, malondialdehyde, and proline content. Notably, salinity-associated traits such as sodium, potassium, and the sodium–potassium ratio exhibited significant variations and demonstrated remarkable tolerance capabilities. In the domain of molecular pathways, the HKT and DREB genes have displayed a remarkable upregulation, showcasing a comparatively elevated expression profile in reaction to different levels of salinity and drought-induced stress. Without a doubt, this information will make a substantial contribution to the understanding of the fundamental behavioral tendencies and the efficiency of nutrient utilization in Ae. tauschii. Moreover, it will offer innovative viewpoints for integrated management, thereby enabling the enhancement of strategies for adept control and alleviation.

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Section: Discussionmentioning

confidence: 99%