Journal of Integrative Plant Biology最新文献_第10页

SUMOylation in plants: A versatile post-translational mechanism responding to environmental stresses. 植物中的SUMOylation：一种响应环境胁迫的多功能翻译后机制。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-01-12 DOI: 10.1111/jipb.70134

Danlu Han, Jieming Jiang, Zhibo Yu, Caijuan Wang, Cheng Zhang, Jianbin Lai, Chengwei Yang

{"title":"SUMOylation in plants: A versatile post-translational mechanism responding to environmental stresses.","authors":"Danlu Han, Jieming Jiang, Zhibo Yu, Caijuan Wang, Cheng Zhang, Jianbin Lai, Chengwei Yang","doi":"10.1111/jipb.70134","DOIUrl":"10.1111/jipb.70134","url":null,"abstract":"Plants, as sessile organisms, continuously encounter challenges posed by fluctuating environmental conditions. To adapt to these stresses, they have developed dynamic regulatory mechanisms, including post-translational modifications (PTMs) such as SUMOylation. Small ubiquitin-like modifier (SUMO) proteins are covalently attached to target proteins, resulting in alterations to their stability, localization, activity, and interactions. Over the past two decades, SUMOylation has emerged as a critical regulator of responses to various abiotic and biotic stresses in plants. This review summarizes recent advancements in the roles of SUMOylation in response to temperature stress, drought conditions, salinity stress, and pathogen attacks. Furthermore, we discuss the mechanism by which SUMOylation functions as an essential molecular switch that balances developmental processes and stress responses, and provide a perspective on future investigations in this field. By integrating current knowledge with future perspectives, this summary and perspective will deepen our understanding of the roles of PTMs in plant stress responses and offer insights for improving crop yields and resistance.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"2731-2746"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446631/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145950857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mineral nutrients as regulators of plant flowering time: A molecular perspective. 矿物营养素作为植物开花时间的调节因子：分子视角。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-06-05 DOI: 10.1111/jipb.70304

Houqing Zeng, Yifan Wang, Jing Xu, Shunan Zhang, Shahid Ali, Cheng Qin, Mingguang Lei, Guohua Xu

{"title":"Mineral nutrients as regulators of plant flowering time: A molecular perspective.","authors":"Houqing Zeng, Yifan Wang, Jing Xu, Shunan Zhang, Shahid Ali, Cheng Qin, Mingguang Lei, Guohua Xu","doi":"10.1111/jipb.70304","DOIUrl":"10.1111/jipb.70304","url":null,"abstract":"Flowering time is a key agronomic trait that influences plant reproductive success and crop yield, and its regulation is closely associated with soil nutrient availability. This review summarizes recent advances in understanding the molecular mechanisms through which macronutrients and micronutrients regulate flowering time in plants. An emerging central theme is that nutrient-derived signaling integrates with core flowering regulatory pathways, including the photoperiodic, gibberellin, vernalization, autonomous, and sugar pathways, with nitrogen and phosphorus being the most extensively studied. However, major knowledge gaps remain regarding the regulatory roles of potassium, sulfur, and micronutrients, as well as species-specific nutrient responses and the molecular basis of nutrient-nutrient and nutrient-environment interactions in flowering regulation. In addition, the role of nutrient-derived metabolites and rhizosphere microorganisms in flowering control remains largely unexplored. Addressing these challenges is essential for the rational development of crop varieties with optimized flowering time and enhanced nutrient use efficiency through targeted genetic engineering, molecular breeding, and innovative nutrient management strategies, thereby supporting sustainable agricultural development.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"2976-2999"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446643/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148161044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Melatonin seed priming: A climate-smart, green strategy to enhance abiotic stress tolerance in plants. 褪黑素种子启动：气候智能，绿色策略，以提高植物的非生物胁迫耐受性。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-05-24 DOI: 10.1111/jipb.70291

Ali Raza, Yiran Li, Chunli Guo, Erna Karalija, Evgenios Agathokleous, Meng Jiang, Jie Zhou, Vasileios Fotopoulos, Zhangli Hu

{"title":"Melatonin seed priming: A climate-smart, green strategy to enhance abiotic stress tolerance in plants.","authors":"Ali Raza, Yiran Li, Chunli Guo, Erna Karalija, Evgenios Agathokleous, Meng Jiang, Jie Zhou, Vasileios Fotopoulos, Zhangli Hu","doi":"10.1111/jipb.70291","DOIUrl":"10.1111/jipb.70291","url":null,"abstract":"Enhancing crop tolerance to multiple abiotic stresses is critical for achieving sustainable agriculture. Targeted seed-stage interventions using natural signaling compounds (e.g., melatonin) provide a unique opportunity to establish early stress tolerance that can persist through the critical seed-to-seedling transition. Melatonin seed priming (MSP) is rapidly emerging as a green and climate-smart strategy for enhancing plant stress tolerance. MSP triggers defensive molecular, biochemical, and physiological reprogramming during germination, thereby improving plant performance under subsequent stress conditions. This review synthesizes recent mechanistic insights into how MSP confers stress tolerance across diverse species by modulating redox signaling, hormonal homeostasis, and stress-related gene networks. We elucidate the synergistic potential of MSP when combined with nanoformulations, other priming agents, or beneficial microbes. We also discuss its crosstalk with key signaling pathways to better understand the tolerance mechanisms. Furthermore, we propose a forward-looking strategy that integrates omics, genome editing, speed breeding, and molecular phenotyping methods to improve MSP applications for the development of stress-smart crops. Despite its potential, MSP still faces multiple challenges, including species-specific responses, dosage variability, limited post-priming seed storage stability, and a lack of field-scale validation. Addressing these bottlenecks through high-throughput screening, epigenetic memory assessment, and optimized delivery systems will be essential to fully harness the practical potential of MSP as a sustainable and green approach for future agriculture.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"2942-2975"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446641/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148012659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Towards an integrated molecular understanding of plant hormones. 迈向对植物激素的综合分子理解。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-04-09 DOI: 10.1111/jipb.70238

Louise Vilain, Marie-Laure Fauconnier, Manon Genva

{"title":"Towards an integrated molecular understanding of plant hormones.","authors":"Louise Vilain, Marie-Laure Fauconnier, Manon Genva","doi":"10.1111/jipb.70238","DOIUrl":"10.1111/jipb.70238","url":null,"abstract":"From seed dormancy to pathogen attacks and senescence, many events in a plant's life are critically controlled by low-molecular-weight signaling molecules, called plant hormones. These master regulators include abscisic acid, auxins, brassinosteroids, cytokinins, ethylene, gibberellins, jasmonates, salicylates, and strigolactones. Years of research have unveiled multiple aspects of their biosynthesis, transport, signaling, functions, and interactions. With this knowledge, complex molecular networks have been established and refined over time in an attempt to explain how plant hormones collectively mediate physiological processes, under a wide range of contexts and at various developmental stages. In this context, we aim to shed light on the global molecular framework of plant hormonal signaling. To do so, we first step back and offer a deconvolution of plant hormonal pathways, by addressing their biosynthesis, transport, and signaling. We then explore how hormonal pathways interfere with each other at a molecular level, mostly through transcriptional regulation and protein-protein interactions. We further discuss directions to fine-tune our fundamental understanding of plant hormonal control, and finally, we highlight how this knowledge can be translated into applied prospects to tackle unprecedented agricultural challenges.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"2787-2826"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446633/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147643458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

14-3-3 proteins: Central hubs in plant development and stress adaptation. 14-3-3蛋白：植物发育和逆境适应的中心枢纽。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-07-16 DOI: 10.1111/jipb.70350

Jiale Yuan, Qizhang Wang, Jing Cao, Furong Wang, Hua Zhou, Jigang Li, Fang Lin

引用次数: 0

The multidimensional regulation roles and mechanisms of calcium in fruit quality. 钙在果实品质中的多维调控作用及机制。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-02-16 DOI: 10.1111/jipb.70192

Fei Jiang, Siyang Gao, Mengdi Li, Zeqi Zhao, Chengwei Yang, Ji-Hong Liu, Chunlong Li

{"title":"The multidimensional regulation roles and mechanisms of calcium in fruit quality.","authors":"Fei Jiang, Siyang Gao, Mengdi Li, Zeqi Zhao, Chengwei Yang, Ji-Hong Liu, Chunlong Li","doi":"10.1111/jipb.70192","DOIUrl":"10.1111/jipb.70192","url":null,"abstract":"Calcium (Ca2+), a dual-functional mineral that serves both as an essential structural factor and a signaling molecule, plays a critical role in regulating fundamental physiological processes in plants, including development, stress response, and fruit quality traits. However, a comprehensive and systematic summary of calcium's regulatory functions in fruit quality is still lacking. This review aims to clarify the pivotal roles of calcium in regulating key fruit quality attributes, including external traits such as morphology and coloration; internal nutritional properties, such as flavor-related metabolites and bioactive compounds; and physiological disorders such as cracking, softening, browning, chilling injury, blossom-end rot, water core, and bitter pit. Considering its diverse regulatory functions, genetic manipulation of Ca2+ signaling pathways and the application of nano-calcium formulations offer promising strategies for improving fruit yield and quality in commercial production systems. This review further outlines the underlying mechanisms through which calcium influences fruit quality and suggests future research directions to address existing knowledge gaps.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"2747-2767"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446630/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146206150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation. 解码植物免疫中的MAPK级联：激活、调节、整合和病原体操作。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-05-25 DOI: 10.1111/jipb.70306

Guitao Zhong, Zhanchun Wang, Dingzhong Tang, Wei Wang

{"title":"Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation.","authors":"Guitao Zhong, Zhanchun Wang, Dingzhong Tang, Wei Wang","doi":"10.1111/jipb.70306","DOIUrl":"10.1111/jipb.70306","url":null,"abstract":"Mitogen-activated protein kinase (MAPK/MPK) cascades are conserved signaling modules that play crucial roles in plant growth, reproduction, and responses to biotic and abiotic stresses. Many breakthroughs have been made recently in understanding the functional and regulatory mechanisms involving MAPK cascades in plant immunity. In this review, we summarize the conserved composition and activation of MAPK cascades and update advances in understanding the molecular mechanisms by which plants maintain or inhibit MAPK activation. We also highlight the functional links between MAPK activation and other immune events, suggesting crosstalk in the plant immune signaling network. Furthermore, we outline the strategies by which pathogen effectors inhibit plant immunity by manipulating MAPK signaling and illuminate the contribution of MAPK cascades to effector-triggered immunity. Overall, this review provides major evidence for understanding the importance and complexity of MAPK signaling and reveals that the MAPK cascade serves as an essential signaling hub in activating plant immunity.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"3000-3024"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446642/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148012642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The ubiquitin code of receptor kinases in plants. 植物中受体激酶的泛素编码。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-04-21 DOI: 10.1111/jipb.70267

Yuanyuan Zhou, Gang Yu, Dongping Lu

{"title":"The ubiquitin code of receptor kinases in plants.","authors":"Yuanyuan Zhou, Gang Yu, Dongping Lu","doi":"10.1111/jipb.70267","DOIUrl":"10.1111/jipb.70267","url":null,"abstract":"Ubiquitination is a central mechanism that regulates receptor kinases (RKs) in plants, where the ubiquitin code controls RK stability, endocytosis, and kinase activity, ensuring precise signaling during development and immunity. As transmembrane signaling hubs, RKs are dynamically controlled by E3 ubiquitin ligases, whose activity is itself regulated by RK phosphorylation, forming intricate feedback loops. Ubiquitination directs RKs toward degradation via either the endocytic-vacuolar or 26S proteasome pathways, with emerging evidence suggesting functional interplay between these routes. Beyond proteolysis, ubiquitination can also directly suppress RK activity. Phosphorylation of E3 ligases by activated RKs or their co-receptors modulates ligase activity, substrate binding, and ubiquitin chain linkage, enabling dynamic signal regulation. This reciprocal control establishes a sophisticated network that maintains receptor homeostasis and signaling fidelity. Despite significant progress, key questions remain about degradation pathway integration, structural mechanisms of E3-substrate-E2 complexes, and crosstalk with other post-translational modifications. Elucidating these regulatory circuits will deepen our understanding of RK-mediated cellular signaling and provide strategies to enhance crop resilience and symbiotic efficiency.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"2879-2888"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446624/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147758408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Engineered nanoparticles at the redox interface: Rewiring ROS signaling and stress responses in plants. 氧化还原界面的工程纳米颗粒：植物中的ROS信号转导和胁迫反应。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-06-29 DOI: 10.1111/jipb.70316

Mahdi Jamei, Rashid Jamei

{"title":"Engineered nanoparticles at the redox interface: Rewiring ROS signaling and stress responses in plants.","authors":"Mahdi Jamei, Rashid Jamei","doi":"10.1111/jipb.70316","DOIUrl":"10.1111/jipb.70316","url":null,"abstract":"Engineered nanoparticles (ENPs) are increasingly recognized as promising tools for modulating plant stress responses; however, their underlying mechanisms and associated risks remain under debate. This review integrates recent advances showing that ENPs can reprogram plant redox homeostasis through multiple pathways, including direct surface redox activity, nanozyme-like catalysis, ion release, and disruption of organellar electron transport. In addition, ENPs influence membrane physicochemical properties, transcriptional regulation, metabolic fluxes, hormonal crosstalk, epigenetic modifications, and the structure of the plant-associated microbiome. These processes produce distinct reactive oxygen and nitrogen species (ROS/RNS) signatures that activate Ca2+ fluxes, mitogen-activated protein kinase (MAPK) cascades, and downstream transcriptional networks. We emphasize the importance of dose-dependent-often hormetic-responses, the critical role of the rhizosphere microbiome, and the application of spatially resolved techniques (e.g., μ-XRF, NanoSIMS, and spatial omics) to link NP fate with localized redox dynamics. Finally, we propose a safe-by-design framework that incorporates standardized NP characterization, appropriate ionic and inert controls, and predictive modeling approaches. This framework aims to facilitate the risk-informed and sustainable deployment of ENPs in agriculture.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"3025-3055"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446645/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148343554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Harnessing plant-exuded prebiotics as a next-generation strategy for sustainable agriculture. 利用植物散发的益生元作为可持续农业的下一代战略。

IF 12.5 1区生物学

Journal of Integrative Plant Biology Pub Date : 2026-08-01 Epub Date: 2026-04-28 DOI: 10.1111/jipb.70275

Adegboyega Adeniji, Misganaw Wassie, Miilion Paulos Madebo, Gang Liang

{"title":"Harnessing plant-exuded prebiotics as a next-generation strategy for sustainable agriculture.","authors":"Adegboyega Adeniji, Misganaw Wassie, Miilion Paulos Madebo, Gang Liang","doi":"10.1111/jipb.70275","DOIUrl":"10.1111/jipb.70275","url":null,"abstract":"Global agriculture urgently needs sustainable strategies to boost crop productivity while reducing environmental impact. Harnessing plant-exuded bioactive metabolites, such as polyphenols, flavonoids, and organic acids, as natural prebiotics offers a powerful yet underexploited avenue for modulating rhizosphere microbiomes. These prebiotics complement existing microbial inoculants by leveraging the plant's own chemistry to selectively recruit beneficial microbes, thereby enhancing disease suppression, nutrient acquisition, and soil health more reliably than introduced consortia, which often fail due to ecological instability. However, translating this promise into practice is hampered by the profound complexity of the soil-root-microbe interface. This review establishes a conceptual framework that positions plant prebiotics as actionable tools for precision microbiome engineering. We summarize the biosynthetic pathways and mechanisms through which these specialized metabolites stimulate specific beneficial microbial functions. Building on this synthesis, we introduce the PRE-DDV pipeline (decode-design-validate), a closed-loop strategy integrating multi-omics profiling, synthetic community design, and iterative field validation. To enable commercial-scale field application, we critically examine key translational considerations: Identifying scalable plant sources (including native flora and agro-industrial byproducts), advancing formulation and precision delivery to ensure stability and targeted release, and assessing the economic feasibility, environmental sustainability, and regulatory frameworks governing industrial-scale production. Together, these contributions position prebiotics within a concrete pathway that bridges biological mechanisms and practical scalability, transforming them from a promising concept into a practical cornerstone of sustainable, climate-resilient agriculture.","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":"2912-2941"},"PeriodicalIF":12.5,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13446651/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147758265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0