Planta最新文献 - Book学术

The invisible cytomixis: how a cytological phenomenon can be misinterpreted or totally overlooked. 看不见的细胞混杂：细胞学现象如何被曲解或完全忽视。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-07 DOI: 10.1007/s00425-025-04681-6

Sergey Mursalimov, Elena Deineko

引用次数: 0

Retraction Note: Differential transcriptional regulation of banana sucrose phosphate synthase gene in response to ethylene, auxin, wounding, low temperature and different photoperiods during fruit ripening and functional analysis of banana SPS gene promoter. 摘要：香蕉蔗糖磷酸合酶基因在果实成熟过程中对乙烯、生长素、损伤、低温和不同光周期的差异转录调控及香蕉SPS基因启动子的功能分析。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-07 DOI: 10.1007/s00425-025-04687-0

Swarup Roy Choudhury, Sujit Roy, Ranjan Das, Dibyendu N Sengupta

引用次数: 0

Modeling budbreak precocity in grapevine: insights from comparative gene expression analysis in single-node cuttings. 葡萄藤芽性早熟的建模：来自单节扦插比较基因表达分析的见解。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-05 DOI: 10.1007/s00425-025-04677-2

Valeria De Rosa, Emanuele De Paoli, Alessio Angeli, Vittoria Ganzini, Giannina Vizzotto, Rachele Falchi

{"title":"Modeling budbreak precocity in grapevine: insights from comparative gene expression analysis in single-node cuttings.","authors":"Valeria De Rosa, Emanuele De Paoli, Alessio Angeli, Vittoria Ganzini, Giannina Vizzotto, Rachele Falchi","doi":"10.1007/s00425-025-04677-2","DOIUrl":"10.1007/s00425-025-04677-2","url":null,"abstract":"Main conclusion: Single-node cuttings are an effective tool for the study of grapevine's budbreak timing and cultivar-specific regulation of shared molecular/physiological processes, ABA and VviFT key role. Global warming is known to accelerate buds' phenological development and increase spring frost damage risk in several areas of the world. All studies in this area involve monitoring this intricate process, which is in the field time-consuming and challenging due to the considerable influence of environmental factors. This work explores the possibility of studying dormancy in grapevine by means of single-node cuttings of early- and late-bud break model cultivars Chardonnay and Cabernet Sauvignon. Both visual phenotyping and differential thermal analysis confirmed the expected different pace of dormancy release in the two varieties. In addition, specific Gene Ontology (GO) categories with similar but shifted expression patterns between early-bud break Chardonnay and late-budbreak Cabernet Sauvignon have been identified, suggesting cultivar-specific regulation of shared molecular processes. Notably, the VviFT gene aligns with this timing shift, indicating its potential role in budbreak. We further confirm the importance of ABA inhibition in growth resumption and identify genes like VviSVP2 and VviDRM1 as possible dormancy release repressors. Our study enhances the understanding of the molecular network underpinning dormancy in grapevine buds and provides a robust framework for future research in this area.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"104"},"PeriodicalIF":3.6,"publicationDate":"2025-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11972195/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143788777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Genetic responses of plants to urban environmental challenges. 植物对城市环境挑战的遗传响应。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-04 DOI: 10.1007/s00425-025-04678-1

Angela Carfora, Francesca Lucibelli, Paola Di Lillo, Sarah Maria Mazzucchiello, Giuseppe Saccone, Marco Salvemini, Marianna Varone, Gennaro Volpe, Serena Aceto

{"title":"Genetic responses of plants to urban environmental challenges.","authors":"Angela Carfora, Francesca Lucibelli, Paola Di Lillo, Sarah Maria Mazzucchiello, Giuseppe Saccone, Marco Salvemini, Marianna Varone, Gennaro Volpe, Serena Aceto","doi":"10.1007/s00425-025-04678-1","DOIUrl":"10.1007/s00425-025-04678-1","url":null,"abstract":"Main conclusion: This review aims to describe the main genetic adaptations of plants to abiotic and biotic stressors in urban landscapes through modulation of gene expression and genotypic changes. Urbanization deeply impacts biodiversity through ecosystem alteration and habitat fragmentation, creating novel environmental challenges for plant species. Plants have evolved cellular, molecular, and biochemical strategies to cope with the diverse biotic and abiotic stresses associated with urbanization. However, many of these defense and resistance mechanisms remain poorly understood. Addressing these knowledge gaps is crucial for advancing our understanding of urban biodiversity and elucidating the ecological and evolutionary dynamics of species in urban landscapes. As sessile organisms, plants depend heavily on modifications in gene expression as a rapid and efficient strategy to survive urban stressors. At the same time, the urban environment pressures induced plant species to evolve genotypic adaptations that enhance their survival and growth in these contexts. This review explores the different genetic responses of plants to urbanization. We focus on key abiotic challenges, such as air pollution, elevated CO2 levels, heavy metal contamination, heat and drought stress, salinity, and biotic stresses caused by herbivorous insects. By examining these genetic mechanisms induced by urban stressors, we aim to analyze the molecular pathways and genetic patterns underlying the adaptation of plant species to urban environments. This knowledge is a valuable tool for enhancing the selection and propagation of adaptive traits in plant populations, supporting species conservation efforts, and promoting urban biodiversity.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"102"},"PeriodicalIF":3.6,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11971160/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143780875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Genome-wide insights into the nomenclature, evolution and expression of tobacco TIFY/JAZ genes. 对烟草 TIFY/JAZ 基因的命名、进化和表达的全基因组洞察。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-04 DOI: 10.1007/s00425-025-04676-3

Fuzhu Ju, Jiahao Wang, Ke Xu, Qing Xu, Xiaofeng Liu, Tian Tian, Zaifeng Du, Jialin Wang, Zhihua Liao, Bingwu Wang, Hongbo Zhang

{"title":"Genome-wide insights into the nomenclature, evolution and expression of tobacco TIFY/JAZ genes.","authors":"Fuzhu Ju, Jiahao Wang, Ke Xu, Qing Xu, Xiaofeng Liu, Tian Tian, Zaifeng Du, Jialin Wang, Zhihua Liao, Bingwu Wang, Hongbo Zhang","doi":"10.1007/s00425-025-04676-3","DOIUrl":"https://doi.org/10.1007/s00425-025-04676-3","url":null,"abstract":"Main conclusion: A systematic nomenclature for tobacco TIFY/JAZ proteins was established via genome-wide analysis, and the gene transcription patterns and potential functions of these proteins were analyzed as well. Intensive studies focused on the plant-specific JAZ regulators of jasmonate (JA) signaling in tobacco due to their critical roles in regulating JA-mediated development, secondary metabolism, and stress responses. JAZs comprise a subfamily of the TIFY proteins, yet the reported TIFY/JAZ regulators of tobacco spp. are tangled in naming confusion, which resulted in nomenclature chaos. Here, we identified 32 TIFY/JAZ proteins via genome-wide analysis of tobacco cultivar TN90 and obtained their homologues in Nicotiana sylvestris and Nicotiana tomentosiformis. By bioinformatic analysis, these TIFY/JAZ regulators were classified into 4 subfamilies (i.e., 21 JAZs, 5 ZIM & ZMLs, 2 TIFY8s, and 4 PPDs) based on their phylogenetic relationship to establish a systematic nomenclature, which indicated gene loss or genomic rearrangement during the formation of common tobacco. Analysis of JA-induced expression revealed that these TIFY/JAZ genes displayed distinct expression patterns in the leaves and roots upon JA treatment. Further microarray and metabolomics assays observed that 5 TIFY/JAZ genes were differentially expressed in the plants with dysfunction of COI1, the receptor protein of JA hormone and that the abundance of a series of primary and secondary metabolites was altered as well. A predicted protein interaction network of tobacco TIFY/JAZ proteins was also constructed, and it indicated that 120 proteins may interact with these regulators. Findings of this work provide valuable information about TIFY/JAZ proteins in regulating JA responses and metabolic processes in tobacco and may contribute greatly to future studies on tobacco TIFY/JAZ proteins.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"103"},"PeriodicalIF":3.6,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143780878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

The herbivore-inducible coumarate-CoA ligase 5 (Zm4CL5) in maize contributes to the production of non-lignin phenylpropanoids. 草食诱导型玉米香豆酸辅酶a连接酶5 （Zm4CL5）参与非木质素类苯丙素的生产。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-02 DOI: 10.1007/s00425-025-04680-7

Hui Liu, Zachary Gorman, Ariel Sorg, Hailey Maurer, Sanket Shinde, Esha Kaler, Gilles J Basset, Joe Louis, Anna K Block

{"title":"The herbivore-inducible coumarate-CoA ligase 5 (Zm4CL5) in maize contributes to the production of non-lignin phenylpropanoids.","authors":"Hui Liu, Zachary Gorman, Ariel Sorg, Hailey Maurer, Sanket Shinde, Esha Kaler, Gilles J Basset, Joe Louis, Anna K Block","doi":"10.1007/s00425-025-04680-7","DOIUrl":"10.1007/s00425-025-04680-7","url":null,"abstract":"Main conclusion: Maize coumarate-CoA ligase gene expression is differentially regulated by different biotic stresses, and Zm4CL5 is induced by fall armyworm herbivory and impacts plant growth. The phenylpropanoid pathway is important for the synthesis of numerous compounds involved in plant growth and stress resilience, including lignin and flavonoids. The last common step in the core phenylpropanoid pathway is the enzyme 4-coumarate:CoA ligase (4CL). Maize (Zea mays) has five 4CL genes, four of which (Zm4CL1-4) are type I (lignin-associated 4CLs), while one (Zm4CL5) is a type II (non-lignin-associated 4CL). In maize, it is not known which, if any, 4CL genes are involved in plant defense. Here we show that infection with the fungal pathogen Cochliobolus heterostrophus alters the expression of the type I genes, while herbivory by Spodoptera frugiperda induces the type II gene Zm4CL5. A knock-down mutant of Zm4CL5 displayed altered accumulation of flavonoids and other non-lignin phenylpropanoids, as well as increased plant height, revealing a role for Zm4CL5 both in plant growth and in non-lignin phenylpropanoid production. These data indicate that 4CL genes in maize play differential roles in growth and in the defense against different biotic stressors.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"101"},"PeriodicalIF":3.6,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143772853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Ecophysiological and biochemical responses to cold and heat waves of native Spartina maritima, alien S. densiflora and their reciprocal hybrids. 原生海米草、外来密草及其互交杂交种对冷热天气的生态生理生化响应。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-01 DOI: 10.1007/s00425-025-04675-4

Rosario Álvarez, Salvador A Fernandez-Gonzalez, Adrián Perera-Bonaño, Alfonso De Cires, Jesús M Castillo, Blanca Gallego-Tévar

{"title":"Ecophysiological and biochemical responses to cold and heat waves of native Spartina maritima, alien S. densiflora and their reciprocal hybrids.","authors":"Rosario Álvarez, Salvador A Fernandez-Gonzalez, Adrián Perera-Bonaño, Alfonso De Cires, Jesús M Castillo, Blanca Gallego-Tévar","doi":"10.1007/s00425-025-04675-4","DOIUrl":"10.1007/s00425-025-04675-4","url":null,"abstract":"Main conclusion: Spartina hybrids outperform parental species, showing transgressive acclimation to extreme climates. Native S. maritima demonstrates high seasonal adaptability and invasive S. densiflora low physiological impact, suggesting resilience under climate change. Extreme climatic events, such as cold and heat waves, are becoming more frequent, intense, and prolonged due to climate change. Simultaneously, invasive alien plant species are altering the composition of plant communities. Both climate change and the introduction of alien species pose significant threats to biodiversity. We studied the responses of 25 biochemical and physiological functional traits for native Spartina maritima, alien invasive S. densiflora and their reciprocal hybrids to changing environmental conditions during a cold snap in winter and a heat wave in summer in Guadiana Marshes (Southwest Iberian Peninsula). These four closely related taxa responded differently to seasonal environmental fluctuations. Both hybrid taxa, particularly S. maritima × densiflora, exhibited transgressive responses, allowing them to display a wider range of acclimation responses to air temperature compared to their parental species. Native S. maritima also demonstrated a relatively high acclimation capacity to seasonal meteorological changes. In contrast, alien S. densiflora presented few acclimation responses to seasonal environmental changes, responding primarily to sediment salinity rather than to air temperature. Even so, all four studied Spartina taxa appear to be well-adapted to the occurrence of cold and heat waves in the Gulf of Cadiz. These findings underscore the complexity of plant acclimation strategies in response to extreme climatic events and highlight the potential for hybrid taxa to face the future dynamics of salt marshes under climate change.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"99"},"PeriodicalIF":3.6,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11961512/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Betacyanin accumulation mediates photosynthetic protection in Suaeda salsa (L.) Pall. under salt stress. 甜菜花青素积累介导盐田光合保护棺罩。在盐胁迫下。

IF 3.6 3区生物学

Planta Pub Date : 2025-04-01 DOI: 10.1007/s00425-025-04664-7

Luyi Cai, Min Li, Yifei Shen, Ruitong Jiang, Jingwen Wang, Shaozu Ma, Meiqin Wu, Peimin He

{"title":"Betacyanin accumulation mediates photosynthetic protection in Suaeda salsa (L.) Pall. under salt stress.","authors":"Luyi Cai, Min Li, Yifei Shen, Ruitong Jiang, Jingwen Wang, Shaozu Ma, Meiqin Wu, Peimin He","doi":"10.1007/s00425-025-04664-7","DOIUrl":"https://doi.org/10.1007/s00425-025-04664-7","url":null,"abstract":"Soil salinization threatens sustainable agriculture, necessitating innovative restoration strategies. Suaeda salsa (L.) Pall., a halophyte with exceptional salt tolerance and vivid pigmentation, serves as an ideal model for salinity adaptation. This study integrates physiological and transcriptomic analyses to reveal how high salinity (400 mmol·L⁻1 NaCl) upregulates 4,5-DOPA dioxygenase after 30 days of salt stress, promoting betacyanin accumulation to mitigate oxidative damage. Compared to the control, betacyanin content in the 200 mmol·L⁻1 and 400 mmol·L⁻1 NaCl groups increased to 1.975-fold and 3.675-fold, respectively, while chlorophyll a content decreased by 45.78% and 69.88%, chlorophyll b by 11.45% and 28.24%, and total chlorophyll by 30.28% and 53.06%. This trade-off in pigment allocation highlights the plant's adaptive strategy under salinity stress. The photosynthetic characteristics of S. salsa confirm that its photoprotective mechanisms are significantly enhanced under 400 mmol·L⁻1 NaCl. At the molecular level, betacyanin biosynthesis alleviates oxidative stress, while transcriptional regulation of photosystem I (PSI) and photosystem II (PSII) genes-such as PsbY, PsaO, PsbM, and PsbW-partially restores photosynthetic activity. Stabilization of the electron transport chain by upregulated genes like PetA and PetH further enhances photosynthetic resilience. These findings highlight the synergy between betacyanin production and photosynthetic regulation in enhancing salinity resilience, providing insights for soil restoration and salt-tolerant crop breeding.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"100"},"PeriodicalIF":3.6,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Fine-tuning of heading time by earliness per se effect due to multi-allelic variants in VRN-B3 locus of hexaploid wheat. 六倍体小麦VRN-B3位点多等位变异对抽穗时间的早熟效应微调

IF 3.6 3区生物学

Planta Pub Date : 2025-03-28 DOI: 10.1007/s00425-025-04674-5

Lesly Díaz Suárez, Hatsune Inagaki, Hiroshi Hirata, Yusuke Akimoto, Kana Sakakibayashi, Honoka Seino, Masaki Ito, Liangzi Cao, Kazumi Nakabayashi, Kenji Kato, Kazumitsu Onishi

{"title":"Fine-tuning of heading time by earliness per se effect due to multi-allelic variants in VRN-B3 locus of hexaploid wheat.","authors":"Lesly Díaz Suárez, Hatsune Inagaki, Hiroshi Hirata, Yusuke Akimoto, Kana Sakakibayashi, Honoka Seino, Masaki Ito, Liangzi Cao, Kazumi Nakabayashi, Kenji Kato, Kazumitsu Onishi","doi":"10.1007/s00425-025-04674-5","DOIUrl":"https://doi.org/10.1007/s00425-025-04674-5","url":null,"abstract":"Main conclusion: Wheat VRN-B3 contains multi-allelic variants conferring earliness per se effects and can generate a new allele by recombining multiple alleles, highlighting its importance for the fine-tuning of heading time. Fine-tuning of heading time is required for breeding well-adapted varieties of wheat in regional environments. The VRN-B3 locus, which encodes the FT-B1 gene, is known as a vernalization gene. In this study, we analyzed two alleles in the VRN-B3 region: QHt-7B_Zen of a Japanese variety (Zenkouji-komugi) and QHt-7B_spelt of a spelt wheat strain (st. Rumania). Phenotypic evaluation of near-isogeneic lines (NILs) of 'Chinese Spring' (CS) under long-day (16 h) conditions showed that QHt-7B_Zen and QHt-7B_spelt conferred approximately 3.9 d earlier and 3.0 d later heading time compared with CS, respectively. Differences in heading times among NILs were also observed for fully vernalized plants under long-day conditions, indicating their earliness per se effect. Both QTLs behaved as single genes with incomplete dominant effects, and fine-mapping showed that FT-B1 was responsible for heading time. Droplet digital PCR analysis revealed that QHt-7B_Zen contained three copies of FT-B1, similar to the CS. QHt-7B_spelt had one FT-B1 copy with 14 substitutions, a 15 bp insertion in the 4.8 kb promoter region, and one amino acid substitution in the third exon, which could be designated as a novel allele, Vrn-B3f. Furthermore, a new allele with two FT-B1 copies conferring an intermediate heading time between the parents was created by the recombination of FT-B1 copies of CS and NIL for QHt-7B_spelt. Our findings indicate that fine-tuning heading time is possible through the versatility of the VRN-B3 locus, which can generate multi-allelic variants that have both vernalization and earliness per se effects in wheat.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"97"},"PeriodicalIF":3.6,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143736044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

The regulatory role of phytohormones in plant drought tolerance. 植物激素在植物抗旱性中的调节作用。

IF 3.6 3区生物学

Planta Pub Date : 2025-03-28 DOI: 10.1007/s00425-025-04671-8

Zhenqi Liao, Beibei Chen, Hatem Boubakri, Muhammad Farooq, Luis Alejandro Jose Mur, Daisuke Urano, Chee How Teo, Boon Chin Tan, M D Mahadi Hasan, Mehtab Muhammad Aslam, Muhammad Yahya Tahir, Junliang Fan

{"title":"The regulatory role of phytohormones in plant drought tolerance.","authors":"Zhenqi Liao, Beibei Chen, Hatem Boubakri, Muhammad Farooq, Luis Alejandro Jose Mur, Daisuke Urano, Chee How Teo, Boon Chin Tan, M D Mahadi Hasan, Mehtab Muhammad Aslam, Muhammad Yahya Tahir, Junliang Fan","doi":"10.1007/s00425-025-04671-8","DOIUrl":"https://doi.org/10.1007/s00425-025-04671-8","url":null,"abstract":"Main conclusion: This paper highlights the role of various signaling hormones in drought stress tolerance. It explains how phytohormones act and interact under drought conditions. Drought stress significantly impairs plant growth, development and productivity. The likelihood of adverse impacts of drought will increase due to variations in global climate patterns. Phytohormones serve as key regulators of drought tolerance mechanisms in plants. The in-depth understanding of the role and signaling of such hormones is thus of great significance for plant stress management. In this review, we conducted a bibliometric analysis and thematic mapping of recent research on drought and phytohormones, and phytohormone interactions. It is assumed that different classes of phytohormones such as abscisic acid (ABA), auxins (IAA), cytokinins (CTK), ethylene (ETH), gibberellic acid (GA), brassinosteroids (BRs), salicylates (SA), jasmonates (JA), and strigolactones (SLs) play a pivotal role in drought resistance mechanisms in many crops. The present work highlights recent advances in plant responses to drought and uncovers the recent functions of phytohormones in the establishment of drought-specific tolerance strategies. It also deciphers the various interactions between phytohormones allowing plant adaptation to drought stress. Overall, this review highlights recent and original discoveries useful for developing new strategies to improve plant resistance to drought.","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"98"},"PeriodicalIF":3.6,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143736047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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