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Balancing growth with integrity: The tangle between brassinosteroid and FERONIA. 平衡生长与完整性：油菜素内酯和FERONIA之间的纠结。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-07 Epub Date: 2025-05-23 DOI: 10.1016/j.molp.2025.05.009
Yosapol Harnvanichvech, Yuchen Long
{"title":"Balancing growth with integrity: The tangle between brassinosteroid and FERONIA.","authors":"Yosapol Harnvanichvech, Yuchen Long","doi":"10.1016/j.molp.2025.05.009","DOIUrl":"10.1016/j.molp.2025.05.009","url":null,"abstract":"","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":"1112-1114"},"PeriodicalIF":17.1,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144136376","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
Overcoming bottlenecks in virus-mediated gene editing in plants. 克服病毒介导的植物基因编辑瓶颈
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-07 Epub Date: 2025-06-11 DOI: 10.1016/j.molp.2025.06.003
Lingran Zhang, Vishal, Manman Hu, Degao Liu
{"title":"Overcoming bottlenecks in virus-mediated gene editing in plants.","authors":"Lingran Zhang, Vishal, Manman Hu, Degao Liu","doi":"10.1016/j.molp.2025.06.003","DOIUrl":"10.1016/j.molp.2025.06.003","url":null,"abstract":"","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":"1098-1101"},"PeriodicalIF":17.1,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144285458","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
WD40-protein-mediated crosstalk among three epigenetic marks regulates chromatin states and yield in rice. WD40蛋白介导的三个表观遗传标记间的串扰调节水稻染色质状态和产量。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-07 Epub Date: 2025-05-30 DOI: 10.1016/j.molp.2025.05.016
Liwen Yang, Dongwei Li, Weijun Guo, Juqi Song, Chaofan Liu, Hanlin Liu, Cong Li, Xiaofeng Gu
{"title":"WD40-protein-mediated crosstalk among three epigenetic marks regulates chromatin states and yield in rice.","authors":"Liwen Yang, Dongwei Li, Weijun Guo, Juqi Song, Chaofan Liu, Hanlin Liu, Cong Li, Xiaofeng Gu","doi":"10.1016/j.molp.2025.05.016","DOIUrl":"10.1016/j.molp.2025.05.016","url":null,"abstract":"<p><p>Although there is increasing understanding of the regulatory effects of particular epigenetic marks, much less is known about how crosstalk among multiple marks affects genetic regulation. Here, we show that Dwarf-related WD40 protein 1 (DRW1) is involved in DNA 6mA demethylation, H3K27 trimethylation, and RNA m<sup>5</sup>C methylation in rice through its respective recruitment of the DNA demethylase AlkB homolog 1 (OsALKBH1), the histone methyltransferase CURLY LEAF (OsCLF), and NOP2/Sun RNA methyltransferase family member 2 (OsNSUN2). Knockout of DRW1 significantly reduces the extent of chromatin occupancy by OsALKBH1, OsCLF, and OsNSUN2, resulting in increased chromatin accessibility and enhanced expression of genes associated with brassinosteroid biosynthesis and signaling. Gene editing at a CAAT-box (ATTGG→ATTGA) and a GATA motif (GATAGGG→GAT) in the DRW1 promoter leads to elevated DRW1 transcription and thereby enhanced rice grain yield and salt tolerance. In field trials, DRW1-overexpressing rice lines displayed yield increases of ∼30.2% (in both normal and saline soils), accompanied by decreases in DNA 6mA and increases in H3K27me3 and RNA m<sup>5</sup>C levels at target genes. Overall, our study uncovers DRW1-mediated crosstalk among three epigenetic marks (DNA 6mA, H3K27me3, and RNA m<sup>5</sup>C) and reveals how this crosstalk controls transcriptional and post-transcriptional regulation to affect rice yield and salt tolerance.</p>","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":"1143-1157"},"PeriodicalIF":17.1,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144226034","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
The evolutionary rise of oxygen sensing in land plants. 陆地植物氧感应的进化兴起。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-05 DOI: 10.1016/j.molp.2025.07.003
Daniel J Gibbs, Lina Zhou
{"title":"The evolutionary rise of oxygen sensing in land plants.","authors":"Daniel J Gibbs, Lina Zhou","doi":"10.1016/j.molp.2025.07.003","DOIUrl":"https://doi.org/10.1016/j.molp.2025.07.003","url":null,"abstract":"","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":""},"PeriodicalIF":17.1,"publicationDate":"2025-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144567558","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
BarleyOmics: A comprehensive multi-omics database of barley. 大麦组学：一个全面的大麦多组学数据库。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-04 DOI: 10.1016/j.molp.2025.07.002
Junheng Zhao, Shanggeng Xie, Chenyang Zhang, Zengjie Hu, Xiangqian Lu, Nannan Zheng, Yujie Fu, Jie Yao, Ping Zhou, Danyin Huang, Zhizhong Zhang, Mengdi Li, Qiufang Shen, Shengguan Cai, Guoping Zhang, Cong Tan, Lingzhen Ye
{"title":"BarleyOmics: A comprehensive multi-omics database of barley.","authors":"Junheng Zhao, Shanggeng Xie, Chenyang Zhang, Zengjie Hu, Xiangqian Lu, Nannan Zheng, Yujie Fu, Jie Yao, Ping Zhou, Danyin Huang, Zhizhong Zhang, Mengdi Li, Qiufang Shen, Shengguan Cai, Guoping Zhang, Cong Tan, Lingzhen Ye","doi":"10.1016/j.molp.2025.07.002","DOIUrl":"https://doi.org/10.1016/j.molp.2025.07.002","url":null,"abstract":"","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":""},"PeriodicalIF":17.1,"publicationDate":"2025-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144567556","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
Establishment and functions of the Casparian strip. Casparian地带的建立和功能。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-03 DOI: 10.1016/j.molp.2025.07.001
Swati Mahiwal, Tonni Grube Andersen, Defeng Shen
{"title":"Establishment and functions of the Casparian strip.","authors":"Swati Mahiwal, Tonni Grube Andersen, Defeng Shen","doi":"10.1016/j.molp.2025.07.001","DOIUrl":"https://doi.org/10.1016/j.molp.2025.07.001","url":null,"abstract":"","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":""},"PeriodicalIF":17.1,"publicationDate":"2025-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144567557","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
Vascular tissue-specific expression of an endo-1,4-β-xylanase enhances forage efficacy of sweet sorghum silage. 内源性1,4-β-木聚糖酶的维管组织特异性表达提高了甜高粱青贮的饲料效率。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-03 DOI: 10.1016/j.molp.2025.06.017
Fengyong Ge, Huimin Wei, Wenzhe Zhang, Cuo Mei, Yihong Gao, Hanlei Yang, Xuekai Wang, Jingwen Cao, Zhuolin Liu, Jiayang Shi, Ran Xia, Kangxu Zhao, Sanyuan Tang, Kunling Teng, Jin Zhong, Fuyu Yang, Baocai Zhang, Yihua Zhou, Feifei Yu, Yaorong Wu, Qi Xie
{"title":"Vascular tissue-specific expression of an endo-1,4-β-xylanase enhances forage efficacy of sweet sorghum silage.","authors":"Fengyong Ge, Huimin Wei, Wenzhe Zhang, Cuo Mei, Yihong Gao, Hanlei Yang, Xuekai Wang, Jingwen Cao, Zhuolin Liu, Jiayang Shi, Ran Xia, Kangxu Zhao, Sanyuan Tang, Kunling Teng, Jin Zhong, Fuyu Yang, Baocai Zhang, Yihua Zhou, Feifei Yu, Yaorong Wu, Qi Xie","doi":"10.1016/j.molp.2025.06.017","DOIUrl":"https://doi.org/10.1016/j.molp.2025.06.017","url":null,"abstract":"","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":""},"PeriodicalIF":17.1,"publicationDate":"2025-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144560571","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
Transgenerational Epigenetic Inheritance of Cold Adaptation in Rice: Evidence for Neo-Lamarckian Concepts. 水稻冷适应的跨代表观遗传：新拉马克概念的证据。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-07-02 DOI: 10.1016/j.molp.2025.06.018
Pingxian Zhang, Sanwen Huang
{"title":"Transgenerational Epigenetic Inheritance of Cold Adaptation in Rice: Evidence for Neo-Lamarckian Concepts.","authors":"Pingxian Zhang, Sanwen Huang","doi":"10.1016/j.molp.2025.06.018","DOIUrl":"https://doi.org/10.1016/j.molp.2025.06.018","url":null,"abstract":"","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":""},"PeriodicalIF":17.1,"publicationDate":"2025-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144554004","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
Structural insights into a plant-conserved DHFR-TS reveal a selective herbicide target. 对植物保守的DHFR-TS的结构见解揭示了选择性除草剂靶标。
IF 17.1 1区 生物学
Molecular Plant Pub Date : 2025-06-30 DOI: 10.1016/j.molp.2025.06.016
Joel Haywood, Karen J Breese, Daniel P McDougal, Callum Verdonk, Abigail Partridge, Adrian F Lo, Jingjing Zhang, Wen-Chao Yang, John B Bruning, Kevin J Saliba, Charles S Bond, Keith A Stubbs, Joshua S Mylne
{"title":"Structural insights into a plant-conserved DHFR-TS reveal a selective herbicide target.","authors":"Joel Haywood, Karen J Breese, Daniel P McDougal, Callum Verdonk, Abigail Partridge, Adrian F Lo, Jingjing Zhang, Wen-Chao Yang, John B Bruning, Kevin J Saliba, Charles S Bond, Keith A Stubbs, Joshua S Mylne","doi":"10.1016/j.molp.2025.06.016","DOIUrl":"https://doi.org/10.1016/j.molp.2025.06.016","url":null,"abstract":"<p><p>Modern agricultural practices rely on herbicides to reduce yield losses. Herbicide-resistant weeds threaten herbicide utility and hence food security. New herbicide modes of action and integrated pest management practices are vital to mitigate this threat. As antimalarials targeting the bifunctional enzyme dihydrofolate reductase thymidylate synthase (DHFR-TS) have been shown to be herbicidal, DHFR-TS might represent a mode of action target for the development of herbicides. Here, we present the crystal structure of a DHFR-TS (AtDHFR-TS1) from the model dicot Arabidopsis thaliana. It shows a divergent DHFR active site and a linker domain that challenges previous classifications of bifunctional DHFR-TS proteins. This plant-conserved architecture enabled us to develop highly selective, herbicidal inhibitors of AtDHFR-TS1 over human DHFR and identify inhibitors with unique scaffolds via a large library virtual screen. These results suggest DHFR-TS is a viable herbicide target.</p>","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":" ","pages":""},"PeriodicalIF":17.1,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144540881","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
Structural basis of auxin recognition and transport in plant influx carrier AUX1 植物内流载体AUX1中生长素识别和转运的结构基础
IF 27.5 1区 生物学
Molecular Plant Pub Date : 2025-06-26 DOI: 10.1016/j.molp.2025.06.015
Huiwen Chen, Junping Fan, Cheng Chi, Jun Zhao, Di Wu, Xiaoguang Lei, Xing Wang Deng, Daohua Jiang
{"title":"Structural basis of auxin recognition and transport in plant influx carrier AUX1","authors":"Huiwen Chen, Junping Fan, Cheng Chi, Jun Zhao, Di Wu, Xiaoguang Lei, Xing Wang Deng, Daohua Jiang","doi":"10.1016/j.molp.2025.06.015","DOIUrl":"https://doi.org/10.1016/j.molp.2025.06.015","url":null,"abstract":"Auxin regulates many aspects of plant growth and development, featuring polar auxin transport mediated by auxin efflux and influx carriers. AUX1 is the prominent auxin importer that actively takes up natural and synthetic auxins. However, the precise mechanisms by which AUX1 recognizes and transports auxin remain elusive. Here, we describe the cryo-electron microscopy structures of <ce:italic>Arabidopsis thaliana</ce:italic> AUX1 in apo and auxin-bound forms, revealing the structural basis for auxin recognition. AUX1 assumes the LeuT-like fold in an inward conformation. The auxin analogue 2,4-D is recognized by polar residues in the middle of AUX1. We identify a putative cation site in AUX1, which plays a role in stabilizing the inward-facing conformation. His249 undergoes a large conformational shift, and mutation of it completely abolished transport activity, suggesting a crucial role of His249 in AUX1 gating. Together, this study provides a structural foundation for a deeper comprehension of auxin influx by AUX1-like carriers.","PeriodicalId":19012,"journal":{"name":"Molecular Plant","volume":"106 1","pages":""},"PeriodicalIF":27.5,"publicationDate":"2025-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144515831","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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