ArticlePlants (Basel, Switzerland)2019
Leaf Production and Expansion: A Generalized Response to Drought Stresses from Cells to Whole Leaf Biomass-A Case Study in the Tomato Compound Leaf.
Article in Plants (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed.
- Revealing drought tolerance strategies in pistachio clonal hybrids: role of osmotic adjustment.BMC plant biology · 2025Article
- Transcriptome-Based Spatiotemporal Analysis of Drought Response Mechanisms in Two Distinct Peanut Cultivars.International journal of molecular sciences · 2024Article
- Effect of nitrogen fertilization and shading on morphogenesis, structure and leaf anatomy ofFrontiers in plant science · 2024Article
- Highlight Induced Transcriptional Priming against a Subsequent Drought Stress inInternational journal of molecular sciences · 2023Article
- Impacts of Deficit Irrigation on Photosynthetic Performance, Productivity and Nutritional Quality of Aeroponically Grown Tuscan Kale (International journal of molecular sciences · 2023Article
- Plant growth promoting potential of urea doped calcium phosphate nanoparticles in finger millet (Frontiers in plant science · 2023Article
- Multigenic regulation in the ethylene biosynthesis pathway during coffee flowering.Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Past accomplishments and future challenges of the multi-omics characterization of leaf growth.Plant physiology · 2022Review
- Selection strategies to introgress water deficit tolerance derived fromFrontiers in plant science · 2022Article
- ContrastingFrontiers in plant science · 2022Article
- Physiological response and secondary metabolites of three lavender genotypes under water deficit.Scientific reports · 2021Article
- Characterization of dwarf and narrow leaf (Plant signaling & behavior · 2021Article
- Water Shortage Strongly Alters Formation of Calcium Oxalate Druse Crystals and Leaf Traits inPlants (Basel, Switzerland) · 2020Article
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8 authors.
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Abstract
It is clearly established that there is not a unique response to soil water deficit but that there are as many responses as soil water deficit characteristics: Drought intensity, drought duration, and drought position during plant cycle. For a same soil water deficit, responses can also differ on plant genotype within a same species. In spite of this variability, at least for leaf production and expansion processes, robust tendencies can be extracted from the literature when similar watering regimes are compared. Here, we present response curves and multi-scale dynamics analyses established on tomato plants exposed to different soil water deficit treatments. Results reinforce the trends already observed for other species: Reduction in plant leaf biomass under water stress was due to reduction in individual leaf biomass and areas whereas leaf production and specific leaf area were not affected. The dynamics of leaf expansion was modified both at the leaf and cell scales. Cell division and expansion were reduced by drought treatments as well as the endoreduplication process. Combining response curves analyses together with dynamic analyses of tomato compound leaf growth at different scales not only corroborate results on simple leaf responses to drought but also increases our knowledge on the cellular mechanisms behind leaf growth plasticity.
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