ArticleScientific reports2025
Effectiveness of exogenous silicon and proline on mediating grapevine 'castellana negra' responses to salt stress.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Emerging roles of silicon in plant signaling networks and microbiome dynamics under salt stress.Frontiers in plant science · 2026Review
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Authors and funding
4 authors.
Funding
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Abstract
Salinity is a significant challenge for grapevines growing in arid and semiarid regions. In this study, 'Castellana Negra' plants were subjected to NaCl stress (90 mM) for 75 days and treated with silicon (Si) and proline to evaluate their potential in mitigating the effects of salinity. Si was administered through irrigation, while proline was applied as a foliar spray. Analysis of the results (P < 0.05) indicated that salt stress reduced leaf fresh weight (75%), but Si and proline limited this reduction (57% and 54%, respectively, compared to control). Also, Si improved total chlorophyll (chl t, 46%) and carotenoids (car, 49%), while proline increased chl t (72%) and car (52%), compared to their levels in only NaCl-stressed plants. Additionally, salt stress increased abscisic acid (ABA) in 39%, but Si maintained its levels, and proline reduced it (42%) in comparison to control. Similar trends were observed for salicylic acid and jasmonic acid, where Si and proline helped normalize their levels. Moreover, salt exposure raised Na
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