Original ResearchPublished 3 February 2026Conservation and domestication of young tongkat ali (Eurycoma longifolia Jack) via evaluating root and shoot traits by combining different light intensities and water levelsHooman Rowshanaie · Hawa ZE Jaafar · Omid RowshanaieFrontiers in Plant Physiologydoi 10.3389/fphgy.2025.1702781