Plant, Cell & Environment最新文献

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Can We Secure Food and Nutrition Through Crop Innovation?
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-03-03 DOI: 10.1111/pce.15451
Ashwani Pareek, Kapuganti Jagadis Gupta, Sneh L Singla-Pareek, Christine H Foyer
{"title":"Can We Secure Food and Nutrition Through Crop Innovation?","authors":"Ashwani Pareek, Kapuganti Jagadis Gupta, Sneh L Singla-Pareek, Christine H Foyer","doi":"10.1111/pce.15451","DOIUrl":"https://doi.org/10.1111/pce.15451","url":null,"abstract":"","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143539549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative Metabolomics Analysis of Seed Composition Accumulation in Soybean (Glycine max L.) Differing in Protein and Oil Content.
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-03-02 DOI: 10.1111/pce.15448
Yifan Cui, Zhiyang Wang, Mingyang Li, Xin Li, Sihui Wang, Chunyan Liu, Dawei Xin, Zhaoming Qi, Qingshan Chen, Mingliang Yang, Ying Zhao
{"title":"Comparative Metabolomics Analysis of Seed Composition Accumulation in Soybean (Glycine max L.) Differing in Protein and Oil Content.","authors":"Yifan Cui, Zhiyang Wang, Mingyang Li, Xin Li, Sihui Wang, Chunyan Liu, Dawei Xin, Zhaoming Qi, Qingshan Chen, Mingliang Yang, Ying Zhao","doi":"10.1111/pce.15448","DOIUrl":"https://doi.org/10.1111/pce.15448","url":null,"abstract":"<p><p>Efforts to enhance protein and oil contents in soybean seeds are significant; however, a negative correlation usually exists between protein and oil levels. This observation emphasizes the need to understand the spatiotemporal dynamics and interactions in protein and oil accumulation during soybean seed development. The current study used LC-MS/MS methodology to conduct high-throughput metabolomic analyses, aiming to understand metabolite compositions and spatial distributions in soybean varieties with extreme protein and oil content phenotypes including HPHO, HPLO, LPHO and LPLO lines. Comparative investigations revealed distinct variances in the metabolic characteristics of these four lines. Key metabolites associated with oil and protein synthesis were screened out using these data and included glucose, citric acid, α-ketoglutaric acid, glycerate 3-phosphate, glyceraldehyde 3-phosphate, succinic acid, cis-aconitic acid. Pathway analyses of differentially abundant metabolites indicated significant increases in the activity of the Calvin cycle, TCA cycle, glycolysis, and shikimic acid pathways. Simultaneously, reductions were observed in pathways related to the conversion of glucose into pentose, ascorbate and aldarate. This modification supports incorporating carbon sources into amino and fatty acid synthesis pathways in protein- and oil-rich soybean seeds. These results provide a basis for future initiatives to develop soybean cultivars with enhanced protein and oil yields.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143536171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Viewing Stomata in Action: Autonomous in Planta Imaging of Individual Stomatal Movement.
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-03-02 DOI: 10.1111/pce.15436
Tomas E van den Berg, Remco G P Sanders, Elias Kaiser, Jurriaan Schmitz
{"title":"Viewing Stomata in Action: Autonomous in Planta Imaging of Individual Stomatal Movement.","authors":"Tomas E van den Berg, Remco G P Sanders, Elias Kaiser, Jurriaan Schmitz","doi":"10.1111/pce.15436","DOIUrl":"https://doi.org/10.1111/pce.15436","url":null,"abstract":"<p><p>Stomata regulate plant gas exchange under changing environments, but observations of single stomata dynamics in planta are sparse. We developed a compact microscope system that can measure the kinetics of tens of stomata in planta simultaneously, with sub-minute time resolution. Darkfield imaging with green light was used to create 3D stacks from which 2D surface projections were constructed to resolve stomatal apertures. Stomatal dynamics of Chrysanthemum morifolium (Chrysanthemum) and Zea mays (Maize) under changing light intensity were categorized, and a kinetic model was fitted to the data for quantitative comparison. Maize stomata transitioned frequently between open and closed states under constant growth light and these 'opening and closing' stomata, when closed, responded faster to a change to saturating light than steady-state closed stomata under the constant growth light. The faster opening response benefits CO<sub>2</sub> uptake under saturating light. The slow closure of Chrysanthemum stomata reduced water use efficiency (WUE). Over 50% showed delayed or partial closure, leading to unnecessarily large apertures after reduced light. Stomata with larger apertures had more lag and similar closure speeds compared to those with smaller apertures and lag, further reducing WUE. In contrast, maize stomata with larger apertures closed faster, with no lag.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143536182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Seasonal Shifts in Tree Water Use and Non-Structural Carbohydrate Storage in a Tropical Dry Forest.
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-03-02 DOI: 10.1111/pce.15449
Maria Medeiros, André Luiz Alves de Lima, José Raliuson Inácio Silva, Angela Lucena Nascimento de Jesus, Cynthia L Wright, Eduardo Soares de Souza, Mauro Guida Santos
{"title":"Seasonal Shifts in Tree Water Use and Non-Structural Carbohydrate Storage in a Tropical Dry Forest.","authors":"Maria Medeiros, André Luiz Alves de Lima, José Raliuson Inácio Silva, Angela Lucena Nascimento de Jesus, Cynthia L Wright, Eduardo Soares de Souza, Mauro Guida Santos","doi":"10.1111/pce.15449","DOIUrl":"https://doi.org/10.1111/pce.15449","url":null,"abstract":"<p><p>Predictions of increased drought frequency and intensity have the potential to threaten to forest globally. The key to trees response to drought is an understanding of tree water use and carbohydrate storage. Our objective was to evaluate sap velocity and dynamics of non-structural carbohydrates (NSC) in native trees of a dry tropical forest, during rainy and drought periods. We evaluated six key species of the Caatinga: three deciduous species with low wood density (WD), two deciduous species with high WD and one evergreen species during the rainy and dry periods. We measured sap velocity, xylem water potential, stomatal conductance, phenology and NSC. We found that the evergreen specie had higher sap velocity and frequent NSC production. While the low deciduous WD species showed low sap velocity, store water and NSC mainly in the stem and roots, and have leaf sprouting and flowering at the end of the dry period. The deciduous high WD also showed low sap velocity, however, with low stored NSC. These results suggest that under longer dry seasons and an irregular rainy seasons, species with low WD that use part of the stored NSC to resprout still during dry season may be the most affected.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143536173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Trade-Offs Between Growth, Longevity, and Storage Carbohydrates in Herbs and Shrubs: Evidence for Active Carbon Allocation Strategies.
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-02-27 DOI: 10.1111/pce.15444
Kenz Raouf Samraoui, Adam Klimeš, Veronika Jandová, Nela Altmanová, Jan Altman, Miroslav Dvorský, Vojtech Lanta, Klára Řeháková, Adam Taylor Ruka, Pavel Fibich, Pierre Liancourt, Jiří Doležal
{"title":"Trade-Offs Between Growth, Longevity, and Storage Carbohydrates in Herbs and Shrubs: Evidence for Active Carbon Allocation Strategies.","authors":"Kenz Raouf Samraoui, Adam Klimeš, Veronika Jandová, Nela Altmanová, Jan Altman, Miroslav Dvorský, Vojtech Lanta, Klára Řeháková, Adam Taylor Ruka, Pavel Fibich, Pierre Liancourt, Jiří Doležal","doi":"10.1111/pce.15444","DOIUrl":"https://doi.org/10.1111/pce.15444","url":null,"abstract":"<p><p>Plants store nonstructural carbohydrates (NSCs) like starch, fructans and soluble sugars to support metabolism, stress tolerance and defence during low photosynthesis, ultimately influencing their growth and longevity. However, the relationship between NSC composition and growth or persistence in wild plants remains unclear. This study explores trade-offs between growth, longevity and NSCs in 201 plant species across diverse climates in the Western USA, spanning 500-4300 m in elevation and 80-1000 mm in precipitation. Annual growth rates and plant ages were derived from the ring widths of semidesert, steppe and alpine herbs and shrubs, along with NSC profiles in their roots and rhizomes. Results showed an inverse relationship between growth and age, with total NSC, starch and fructan levels negatively correlated with growth, supporting the growth-longevity and growth-storage trade-off hypotheses. Conversely, higher growth rates were linked to soluble sugars, suggesting that climate-driven growth limitations alone do not explain increased NSCs. Fructans were positively associated with longevity, especially in long-lived desert shrubs and alpine herbs, underscoring NSCs' active role in survival strategies. These findings challenge the carbon surplus hypothesis, suggesting that plants actively use specific NSCs to balance growth and persistence, with energy-rich sugars promoting growth and osmoprotective fructans enhancing longevity.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143522369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GIGANTEA Is Required for Robust Circadian Rhythms in Wheat.
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-02-26 DOI: 10.1111/pce.15447
Laura J Taylor, Gareth Steed, Gabriela Pingarron-Cardenas, Lukas Wittern, Matthew A Hannah, Alex A R Webb
{"title":"GIGANTEA Is Required for Robust Circadian Rhythms in Wheat.","authors":"Laura J Taylor, Gareth Steed, Gabriela Pingarron-Cardenas, Lukas Wittern, Matthew A Hannah, Alex A R Webb","doi":"10.1111/pce.15447","DOIUrl":"https://doi.org/10.1111/pce.15447","url":null,"abstract":"<p><p>GIGANTEA (GI) is a plant-specific protein that functions in many physiological processes and signalling networks. In Arabidopsis, GI has a central role in circadian oscillators regulating the abundance of ZEITLUPE and TIMING OF CAB EXPRESSION 1 proteins and is essential for photoperiodic regulation of flowering. We have investigated how ortholgues of this component of Arabidopsis circadian oscillators contribute to circadian rhythms and yield traits, including heading (flowering) in wheat. We find that GI is a core component of wheat circadian oscillators that is necessary to maintain robust oscillations in chlorophyll fluorescence and circadian oscillator transcript abundance. The predicted lack of functional GI results in later flowering of wheat in both long days and short days in controlled environment conditions. Our results support and extend previous work, which suggests that the pathways by which photoperiodism regulates flowering are not fully conserved between Arabidopsis and wheat. Understanding the molecular basis for photoperiodism in wheat is important for breeders looking to manipulate flowering time and develop new elite, high-yielding cultivars.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143497743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Both Jasmonic Acid- and Abscisic Acid-Mediated Signalling Pathways Regulate the Ovicidal Defence of Plants Against Phloem-Feeding Insects.
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-02-25 DOI: 10.1111/pce.15445
Qing Gao, Nuo Jin, Zhifan Shen, Jingran Guo, Haiping Lu, Shanjie Han, Wenhan Xiao, Jing Lu, Yonggen Lou
{"title":"Both Jasmonic Acid- and Abscisic Acid-Mediated Signalling Pathways Regulate the Ovicidal Defence of Plants Against Phloem-Feeding Insects.","authors":"Qing Gao, Nuo Jin, Zhifan Shen, Jingran Guo, Haiping Lu, Shanjie Han, Wenhan Xiao, Jing Lu, Yonggen Lou","doi":"10.1111/pce.15445","DOIUrl":"https://doi.org/10.1111/pce.15445","url":null,"abstract":"<p><p>Plants perceive signals associated with herbivore eggs and in response initiate ovicidal defence. However, which phytohormone pathways regulate this defence and which defensive compounds dominate it remains largely unknown. Here, we found that the hatching rate of eggs of white-backed planthopper (WBPH) Sogatella furcifera was significantly lower on a japonica rice variety P81 than an indica rice variety NB44. When infested by WBPH, P81 plants showed higher jasmonic acid (JA) and abscisic acid (ABA) responses than did NB44 plants; moreover, P81 plants produced the ovicidal compound benzyl benzoate and exhibited higher levels of some flavonoids, phenolamides, and volatiles than were found in NB44 plants. Impairing the ABA-signalling pathway, especially the JA-signalling pathway in P81 plants enhanced the survival of WBPH eggs. Decreasing levels of some flavonoids and phenolamides in P81 plants promoted WBPH egg survival. In vitro bioassays revealed that both naringenin and sakuranetin promote the ovicidal effect of benzyl benzoate on WBPH. The results demonstrate that JA- and ABA-signalling pathways jointly regulate the rice ovicidal defence against WBPH, and that benzyl benzoate, as well as some other compounds, such as naringenin and sakuranetin, contribute to the mortality of WBPH eggs.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143490322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Elicitor Specific Mechanisms of Defence Priming in Oak Seedlings Against Powdery Mildew.
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-02-25 DOI: 10.1111/pce.15419
Rosa Sanchez-Lucas, Jack L Bosanquet, James Henderson, Marco Catoni, Victoria Pastor, Estrella Luna
{"title":"Elicitor Specific Mechanisms of Defence Priming in Oak Seedlings Against Powdery Mildew.","authors":"Rosa Sanchez-Lucas, Jack L Bosanquet, James Henderson, Marco Catoni, Victoria Pastor, Estrella Luna","doi":"10.1111/pce.15419","DOIUrl":"https://doi.org/10.1111/pce.15419","url":null,"abstract":"<p><p>Defence priming sensitises plant defences to enable a faster and/or stronger response to subsequent stress. Various chemicals can trigger priming; however, the response remains unexplored in oak. Here, we characterise salicylic acid (SA)-, jasmonic acid (JA)-, and β-aminobutyric acid (BABA)-induced priming of oak seedlings against the causal agent of powdery mildew (Erysiphe alphitoides, PM). Whilst JA had no effects, BABA and SA enhanced resistance by priming callose deposition and SA-dependent gene expression, respectively. Untargeted transcriptome and metabolome analyses revealed genes and metabolites uniquely primed by BABA, SA, and JA. Enrichment analyses demonstrated a limited number of pathways differentiating the three treatments or the resistance-inducing elicitors BABA and SA. However, a similar mode of action between BABA and JA was identified. Moreover, our analyses revealed a lack of crosstalk between SA and JA. Interestingly, priming by BABA was linked to alkaloid, lignan, phenylpropanoid, and indolitic compounds biosynthesis. Moreover, integration of the omics analyses revealed the role of ubiquitination and protein degradation in priming by BABA. Our results confirm the existence of chemical-induced priming in oak and has identified specific molecular markers associated with well-characterised elicitors.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143497741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
miR3398-VqMYB15 Regulates the Synthesis of Stilbene in Vitis quinquangularis. miR3398-VqMYB15 调控五角葡萄中芪的合成
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-02-24 DOI: 10.1111/pce.15446
Yangyang Luo, Yang Feng, Qingqing Xie, Wenjing Lu, Dong Duan
{"title":"miR3398-VqMYB15 Regulates the Synthesis of Stilbene in Vitis quinquangularis.","authors":"Yangyang Luo, Yang Feng, Qingqing Xie, Wenjing Lu, Dong Duan","doi":"10.1111/pce.15446","DOIUrl":"https://doi.org/10.1111/pce.15446","url":null,"abstract":"<p><p>Grapevine (Vitis vinifera L.) is an economically important fruit crop grown worldwide. Grapevine is cultivated extensively in China, and certain wild grapes exhibit excellent resistance to pathogens and stress. MicroRNAs (miRNAs) act as key regulators of plant growth, development, and immunity; however, their functions in grape stilbene synthesis are poorly understood. We identified an miRNA (miR3398) that negatively regulates the transcription factor MYB15 and participates in the synthesis of stilbene from Vitis quinquangularis (V. quinquangularis). MiR3398 and VqMYB15 showed completely opposite expression patterns after AlCl<sub>3</sub> treatment, and the interaction between miR3398 and VqMYB15 was confirmed using 5'-RACE ligase-mediated rapid amplification of cDNA ends, dual-luciferase reporter gene system, and western blot analysis. VqMYB15 could bind to the VqSTS48 promoter by using yeast one-hybrid and electrophoretic mobility shift assay, and overexpression of VqMYB15 promoted stilbene accumulation in grape leaves. Using an overexpression and silencing system, we found that miR3398 negatively targets VqMYB15 to synthesis of stilbenes. We used Al<sup>3+</sup> as an elicitor, indicating that miR3398 plays an important role in the plant immunity of V. quinquangularis. We also found that miR3398 is involved in plant immunity by detecting its promoter activity in grape protoplasts, luciferase imaging, and transgenic Arabidopsis thaliana. More importantly, we found that an ethylene transcription factor, ERF057, can bind to the promoter of miR3398 using Y1H and EMSA assays and inhibit its transcription using DLR, luciferase imaging, and β-glucuronidase transcript assays. Overexpression of VqERF057 reduced miR3398 transcript in V. quinquangularis and transgenic grapevine calli, but increased the stilbene content. These findings contribute to the understanding of the biological functions of miR3398 regulates stilbene synthesis in grapevines and clarify the molecular mechanism underlying the interaction between miR3398 and VqMYB15.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143481768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Network Architecture of Leaf Trait Correlations Has Shifted Following Crop Domestication. 作物驯化后叶片性状相关性的网络结构发生了变化
IF 6 1区 生物学
Plant, Cell & Environment Pub Date : 2025-02-24 DOI: 10.1111/pce.15443
Zhangying Lei, Ziliang Li, Ian J Wright, Shubham Chhajed, Wangfeng Zhang, Daohua He, Yali Zhang
{"title":"Network Architecture of Leaf Trait Correlations Has Shifted Following Crop Domestication.","authors":"Zhangying Lei, Ziliang Li, Ian J Wright, Shubham Chhajed, Wangfeng Zhang, Daohua He, Yali Zhang","doi":"10.1111/pce.15443","DOIUrl":"https://doi.org/10.1111/pce.15443","url":null,"abstract":"<p><p>Domestication of crops with the goal of improving yield has led to spectacular shifts in phenotypic traits and their correlation patterns. However, it is relatively unknown whether domestication has driven variation in the architecture of trait correlation networks to optimise carbon return on construction cost along the leaf economics spectrum (LES). Here, we compiled a data set of leaf functional, biochemical, and anatomical traits of 54 wild and cultivated crops. We found that crops tended to be located at the acquisitive end of global LES, typically having low leaf mass per area (LMA), high photosynthetic rate per mass, and high leaf nitrogen and phosphorus content per mass. Architectural changes in trait networks (module number, hub traits, and number of correlations) aligned with the notion of a divergent domestication syndrome due to artificial selection for faster growth and higher yield in high-resource agricultural fields. Domestication has increased the carbon return on resource investment via selecting trait combinations including higher photosynthesis, greater leaf area and LMA. We highlight that strategy-shifts towards faster photosynthetic return on investments in leaves have been coordinated with divergent trait correlation, which has important implications for understanding patterns of trait covariation under crop domestication.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.0,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143481868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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