生命科学最新文献

筛选
英文 中文
Bryophyte ELIPs as Evolutionary Guardians: Engineering Chloroplast Resilience and ABA-Enhanced Drought Tolerance in Crops. 苔藓植物eip作为进化守护者:工程叶绿体抗逆性和aba增强作物抗旱性。
IF 6.3 1区 生物学
Plant, Cell & Environment Pub Date : 2025-07-31 DOI: 10.1111/pce.70094
Qinqin Niu, Luyi Zhao, Yuxi Dang, Ruoyi Guo, Ke Deng, Lihong Xiao
{"title":"Bryophyte ELIPs as Evolutionary Guardians: Engineering Chloroplast Resilience and ABA-Enhanced Drought Tolerance in Crops.","authors":"Qinqin Niu, Luyi Zhao, Yuxi Dang, Ruoyi Guo, Ke Deng, Lihong Xiao","doi":"10.1111/pce.70094","DOIUrl":"https://doi.org/10.1111/pce.70094","url":null,"abstract":"<p><p>Early light-induced proteins (ELIPs) are pivotal for plant stress adaptation, yet their evolutionary and functional diversification across land plants remain unclear. Here, 454 ELIPs genes from 15 species (chlorophytes to angiosperms) were analysed using phylogenomics, cis-regulatory element mapping, transcriptomics, and transgenic validation. Phylogenetics classified ELIPs into four groups: Group 1 exclusive to non-seed plants (e.g., Physcomitrium patens), while angiosperms retained only Groups II-IV, reflecting lineage-specific evolutionary trajectories. Gene family expansion in angiosperms primarily occurred via whole-genome duplication, while bryophytes expanded through dispersed/tandem duplication, indicating distinct ecological adaptation strategies. Promoter analysis revealed bryophyte ELIPs uniquely enriched with ABA-responsive (ABRE) and drought-inducible (MBS) motifs, suggesting cis-regulatory innovation for water stress. Dehydration-rehydration transcriptomics revealed transient upregulation of eight P. patens ELIPs during dehydration, contrasting with the sustained AtELIP2 induction in Arabidopsis thaliana. Transgenic Arabidopsis overexpressing PpELIP1/9 exhibited enhanced drought tolerance, delayed chlorophyll degradation, increased lateral root proliferation under ABA treatment, and reduced oxidative damages via chloroplast-localised thylakoid stabilisation. Our results highlight the conserved role of ELIPs in photoprotection and their functional diversification in ABA-mediated drought adaptation, positioning bryophytes as reservoirs of ancestral stress resilience, bridging 450 million years of ELIP evolution and proposing a molecular framework for engineering stress-resilient crops through ELIP manipulation.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.3,"publicationDate":"2025-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144758817","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
Soybean Inositol Polyphosphate 5-Phosphatase 8 Confers Salt Tolerance by Reducing Sodium Influx Through Inositol 1,4,5-Trisphosphate Signalling. 大豆肌醇多磷酸5-磷酸酶8通过肌醇1,4,5-三磷酸信号传导减少钠流入,赋予耐盐性。
IF 6.3 1区 生物学
Plant, Cell & Environment Pub Date : 2025-07-30 DOI: 10.1111/pce.70071
Qi Jia, Yuan Chen, Defeng Kong, Hanyu Fan, Song Sun, Yuhang Liu, Jiahui Fu, Man-Wah Li, Fuk-Ling Wong, Qinghua Li, Kangjing Liang, Hon-Ming Lam, Wen-Xiong Lin
{"title":"Soybean Inositol Polyphosphate 5-Phosphatase 8 Confers Salt Tolerance by Reducing Sodium Influx Through Inositol 1,4,5-Trisphosphate Signalling.","authors":"Qi Jia, Yuan Chen, Defeng Kong, Hanyu Fan, Song Sun, Yuhang Liu, Jiahui Fu, Man-Wah Li, Fuk-Ling Wong, Qinghua Li, Kangjing Liang, Hon-Ming Lam, Wen-Xiong Lin","doi":"10.1111/pce.70071","DOIUrl":"https://doi.org/10.1111/pce.70071","url":null,"abstract":"<p><p>Evidence suggests that the metabolism of inositol and its derivatives may be involved in various biological processes including salt tolerance, but there has been limited understanding. Ectopic expression of Gs5PTase8, an inositol polyphosphate 5-phosphatase cloned from wild soybean (Glycine soja), significantly enhanced salt tolerance in cultivated soybean (Glycine max). In this follow up study, the overexpression of Gs5PTase8 was shown to improve salt tolerance in transgenic Arabidopsis thaliana, soybean hairy roots and composite plants, by preventing sodium (Na<sup>+</sup>) accumulation and maintaining lower sodium/potassium (Na<sup>+</sup>/K<sup>+</sup>) ratios in plants under salt stress. Additionally, the interactions between Gs5PTase8 and its substrate, inositol 1,4,5-trisphosphate (IP<sub>3</sub>), were investigated for their role in enhancing salt tolerance. Overexpressing Gs5PTase8 reduced IP<sub>3</sub> contents, probably due to its 5-phosphatase activity. Moreover, external supplementation of IP<sub>3</sub> could restore the Na<sup>+</sup> accumulation in the Gs5PTase8-overexpressing tobacco BY-2 cells experiencing salt stress. The proteomic data obtained by data-independent acquisition implied that the degradation of IP<sub>3</sub> or phosphatidylinositol 4,5-bisphosphate (PI(4,5)P<sub>2</sub>) by Gs5PTase8 may maintain the ion homoeostasis of plants under salt stress by influencing the cytosolic calcium (Ca<sup>2+</sup>) signalling and the salt overly sensitive pathways.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.3,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144740762","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
Time-course transcriptome and proteomic dynamics during the de novo shoot organogenesis in Chinese fir (Cunninghamia lanceolata) 杉木新梢器官发生过程中的转录组和蛋白质组动力学
IF 5.7 1区 生物学
The Plant Journal Pub Date : 2025-07-30 DOI: 10.1111/tpj.70360
Wensha Ding, Shanwen Ye, Duoke Wu, Wanping Wang, Junjie Xu, Wenjia Wang, Changyang Cai, Chentao Lin, Xiangqing Ma, Qiang Zhu
{"title":"Time-course transcriptome and proteomic dynamics during the de novo shoot organogenesis in Chinese fir (Cunninghamia lanceolata)","authors":"Wensha Ding,&nbsp;Shanwen Ye,&nbsp;Duoke Wu,&nbsp;Wanping Wang,&nbsp;Junjie Xu,&nbsp;Wenjia Wang,&nbsp;Changyang Cai,&nbsp;Chentao Lin,&nbsp;Xiangqing Ma,&nbsp;Qiang Zhu","doi":"10.1111/tpj.70360","DOIUrl":"https://doi.org/10.1111/tpj.70360","url":null,"abstract":"<div>\u0000 \u0000 <p><i>De novo</i> shoot organogenesis (DNSO) enables plants to regenerate shoots from various explants, offering valuable opportunities for research and plant biotechnology applications. While significant progress has been made in understanding regeneration in angiosperms, the regulatory mechanisms in gymnosperms, particularly Chinese fir (<i>Cunninghamia lanceolata</i>), remain poorly understood, despite its importance as a key timber species in China. This study successfully established an efficient DNSO protocol for Chinese fir, identifying six distinct stages in the process through cellular-level analysis. Time-course transcriptome and proteomics analyses revealed dynamic changes in mRNA and protein levels during regeneration. Notably, proteins showed more significant alterations across a broad range of biological processes, often independent of corresponding mRNA changes. Key pathways associated with ethylene metabolism and abiotic stress responses were enriched, highlighting their critical roles in regeneration. Further experiments confirmed that moderate osmotic stress treatments (150 m<span>m</span> mannitol) and ethylene treatment (100 μ<span>m</span> ACC and 5 μ<span>m</span> AgNO<sub>3</sub>) substantially enhanced DNSO efficiency. In summary, this study uncovers the molecular mechanisms underlying Chinese fir DNSO, providing valuable insights into improving plant regeneration efficiency in this economically important species. These findings contribute to advancements in plant biotechnology and sustainable forestry practices.</p>\u0000 </div>","PeriodicalId":233,"journal":{"name":"The Plant Journal","volume":"123 3","pages":""},"PeriodicalIF":5.7,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144740173","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
AI-Driven Discovery of Dual-Function Peptides Stabilizes MYC2 to Combat Citrus Huanglongbing. 人工智能驱动的双功能肽的发现稳定MYC2对抗柑橘黄龙病。
IF 6.3 1区 生物学
Plant, Cell & Environment Pub Date : 2025-07-30 DOI: 10.1111/pce.70096
Xinxin Wang, Jianping Chen, Zongtao Sun, Hehong Zhang
{"title":"AI-Driven Discovery of Dual-Function Peptides Stabilizes MYC2 to Combat Citrus Huanglongbing.","authors":"Xinxin Wang, Jianping Chen, Zongtao Sun, Hehong Zhang","doi":"10.1111/pce.70096","DOIUrl":"https://doi.org/10.1111/pce.70096","url":null,"abstract":"","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.3,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144751868","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
Gene editing of clock components in Solanum lycopersicum: Effects on gene expression, development, and productivity 茄类植物时钟成分的基因编辑:对基因表达、发育和生产力的影响
IF 6.2 1区 生物学
The Plant Journal Pub Date : 2025-07-29 DOI: 10.1111/tpj.70383
Benjamin Alary, Mostafa Mortada, Paloma Mas
{"title":"Gene editing of clock components in Solanum lycopersicum: Effects on gene expression, development, and productivity","authors":"Benjamin Alary,&nbsp;Mostafa Mortada,&nbsp;Paloma Mas","doi":"10.1111/tpj.70383","DOIUrl":"https://doi.org/10.1111/tpj.70383","url":null,"abstract":"<div>\u0000 \u0000 <p>The circadian clock plays a crucial role in regulating key biological processes, including growth and development. While studies in the model plant <i>Arabidopsis thaliana</i> have significantly advanced our understanding of circadian function, recent research has also focused on crop species for improved yield and quality. In this study, we examined the rhythmic behavior and regulatory function of circadian clock components in tomato (<i>Solanum lycopersicum</i>). Time course analyses of gene expression over the circadian cycle revealed robust rhythmic oscillations in tomato leaves under free-running conditions. Comparative analyses showed similar peak phases for several clock genes in <i>Arabidopsis</i> and tomato, suggesting functional conservation. Rhythms in tomato fruits, however, showed reduced amplitude, slight phase changes, or arrhythmia, indicating organ-specific circadian variations. By using <i>CRISPR-Cas9</i> gene editing strategies (<i>clock</i><sup><i>crispr</i></sup>), we also showed that proper clock gene expression is essential for setting the phase in tomato plants. Leaf movement analyses also showed a phase change in the <i>clock</i><sup><i>crispr</i></sup> lines, correlating with shorter or longer periods. The <i>clock</i><sup><i>crispr</i></sup> lines also displayed distinct growth and developmental phenotypes that differ from those reported in the <i>Arabidopsis</i> clock mutant counterparts. Our transcriptomic analyses identified species-specific regulation of key target genes. The results offer mechanistic insights into the conserved and divergent molecular pathways governing circadian phenotypic variations between <i>Arabidopsis</i> and tomato plants.</p>\u0000 </div>","PeriodicalId":233,"journal":{"name":"The Plant Journal","volume":"123 2","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144717043","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
Salt-responsive SSN1 condensation in nucleus facilitates PIF4 degradation to regulate Arabidopsis salt tolerance 核内SSN1的盐响应性缩聚促进PIF4降解,调控拟南芥耐盐性
IF 6.2 1区 生物学
The Plant Journal Pub Date : 2025-07-29 DOI: 10.1111/tpj.70389
Qi Wang, Linwei Zhao, Tiantian Shao, Zilong Xu, Ziqiang Zhu
{"title":"Salt-responsive SSN1 condensation in nucleus facilitates PIF4 degradation to regulate Arabidopsis salt tolerance","authors":"Qi Wang,&nbsp;Linwei Zhao,&nbsp;Tiantian Shao,&nbsp;Zilong Xu,&nbsp;Ziqiang Zhu","doi":"10.1111/tpj.70389","DOIUrl":"https://doi.org/10.1111/tpj.70389","url":null,"abstract":"<div>\u0000 \u0000 <p>Soil salinity is detrimental to crop yield and global food security. The most well-known adaptation strategy for plant salt tolerance is to activate the plasma membrane localized salt sensing and signaling pathway to extrude Na<sup>+</sup> from cytosol to apoplast. Here, we identify <i>Arabidopsis</i> transcriptional repressor protein SALT SIGNALING IN NUCLEUS 1 (SSN1) forms salt bodies in the nucleus through liquid–liquid phase separation upon salt stress. As a negative regulator in salt tolerance, the rapid salt-induced SSN1 condensation in the nucleus is required for SSN1 degradation. SSN1 also co-condenses with another negative regulator PHYTOCHROME-INTERACTING FACTOR 4 (PIF4) through assembling the SALT OVERLY SENSITIVE 2 (SOS2)-PIF4 complex in the same salt body. We propose that in addition to the cell surface salt extrusion pathway, the formation of the salt body by SSN1 in the nucleus is essential for plant survival under salt stress.</p>\u0000 </div>","PeriodicalId":233,"journal":{"name":"The Plant Journal","volume":"123 2","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144717051","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
Comprehensive identification and analysis of clusters of tandemly duplicated genes reveal their contributions to adaptive evolution of green plants 对串联复制基因簇的综合鉴定和分析揭示了它们在绿色植物适应性进化中的作用
IF 6.2 1区 生物学
The Plant Journal Pub Date : 2025-07-29 DOI: 10.1111/tpj.70370
Yuhang Yang, Qionghou Li, Hongxiang Li, Kaijie Qi, Zhihua Xie, Zewen Wang, Ying Zou, Baisha Huang, Jian Hu, Xin Qiao, Shaoling Zhang
{"title":"Comprehensive identification and analysis of clusters of tandemly duplicated genes reveal their contributions to adaptive evolution of green plants","authors":"Yuhang Yang,&nbsp;Qionghou Li,&nbsp;Hongxiang Li,&nbsp;Kaijie Qi,&nbsp;Zhihua Xie,&nbsp;Zewen Wang,&nbsp;Ying Zou,&nbsp;Baisha Huang,&nbsp;Jian Hu,&nbsp;Xin Qiao,&nbsp;Shaoling Zhang","doi":"10.1111/tpj.70370","DOIUrl":"https://doi.org/10.1111/tpj.70370","url":null,"abstract":"<div>\u0000 \u0000 <p>Tandem gene duplication occurred more frequently compared with the episodic whole-genome duplication (WGD), providing a continuous supply of genetic material for evolutionary innovation and adaptation to changing environments. The rising roles of clusters of tandemly duplicated genes (CTDGs) in the evolution of phenotypic diversity have been unraveled in mammals. However, the content and biological roles of CTDGs remain largely unknown in plants. Here, we comprehensively identified CTDGs in 220 published plant genomes representing major lineages of green plants. The number of CTDGs showed great variation across taxa, ranging from 0 to 6028. The size of CTDGs varied from 2 to 47 genes, with small clusters containing two members predominating. Interestingly, significant expansion of CTDGs was found in early-diverging land plants and is closely associated with the evolution of key traits (e.g., ABA response, plant cuticle, UV-B resistance) required for plants to conquer terrestrial environments. Functional enrichment analysis revealed conserved and specialized functional profiles among different sizes of CTDGs in both <i>Arabidopsis thaliana</i> and the bryophyte <i>Physcomitrium patens</i>. Small CTDGs were enriched in fundamental stress responses, including protein modification, signal transduction, and responses to diverse stress stimuli, while large CTDGs were enriched in more sophisticated processes such as plant hormone biosynthesis and signaling, plant–microbe interactions, and reproductive processes. Expression pattern analyses of CTDGs under different stress conditions in <i>A. thaliana</i> and <i>P. patens</i> revealed that the highest number of CTDGs showed differential expression under drought stress, suggesting important roles of CTDGs in the evolution of desiccation tolerance in early land plants. The results of this study provide new additions to our knowledge about the abundance of CTDGs across green plants and reveal their important contributions to enable plants to overcome stressful environments on land.</p>\u0000 </div>","PeriodicalId":233,"journal":{"name":"The Plant Journal","volume":"123 2","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144716947","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
Breaking the silence: tethering a translational enhancer to improve transgene expression 打破沉默:利用翻译增强子改善转基因表达
IF 5.7 1区 生物学
The Plant Journal Pub Date : 2025-07-29 DOI: 10.1111/tpj.70375
Martin Balcerowicz
{"title":"Breaking the silence: tethering a translational enhancer to improve transgene expression","authors":"Martin Balcerowicz","doi":"10.1111/tpj.70375","DOIUrl":"https://doi.org/10.1111/tpj.70375","url":null,"abstract":"&lt;p&gt;Genetic transformation has become a routine technique in plant biology: transgenes are widely used as tools in fundamental research, as expression systems for high-value proteins and—despite advances in CRISPR-based gene editing—remain the method of choice to introduce traits absent from a species' breeding pool. However, these applications are frequently hampered by gene silencing, which can lead to the decline or even complete loss of transgene expression over successive generations. This effect has been attributed to two major processes: transcriptional gene silencing (TGS) via methylation of the transgene DNA, and post-transcriptional gene silencing (PTGS) mediated by the RNA interference (RNAi) pathway (Molnar et al., &lt;span&gt;2011&lt;/span&gt;). PTGS involves the formation of short-interfering RNAs (siRNAs) of 21–25 nucleotides that are complementary to the transgene's mRNA. These siRNAs are loaded into RNA-induced silencing complexes, guiding them to their target mRNA for degradation or translational inhibition. PTGS typically precedes TGS, and continuous production of siRNAs can trigger activation of RNA-directed DNA methylation of a transgene's promoter regions (Matzke &amp; Mosher, &lt;span&gt;2014&lt;/span&gt;).&lt;/p&gt;&lt;p&gt;Keith Slotkin and his lab investigate gene silencing mechanisms in plants, and as part of this broader effort, also explore strategies to improve transgene expression. They recently leveraged the RNA-binding protein BRUNO-LIKE 1 (BRN1) to establish an &lt;i&gt;in vivo&lt;/i&gt; protein–mRNA tethering system (Cuerda-Gil et al., &lt;span&gt;2022&lt;/span&gt;). BRN1 binds a seven-nucleotide recognition sequence in the 3′ UTR of the &lt;i&gt;SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1&lt;/i&gt; (&lt;i&gt;SOC1&lt;/i&gt;) transcript and thereby interferes with its translation (Kim et al., &lt;span&gt;2013&lt;/span&gt;). A truncated BRN1 RNA-binding domain (BD), while still able to bind the &lt;i&gt;SOC1&lt;/i&gt; 3′ UTR, does not repress translation and can be fused to other proteins to influence the fate of the tethered mRNA. For example, fusion of a deadenylase protein to BD triggered &lt;i&gt;SOC1&lt;/i&gt; transcript deadenylation and subsequent degradation, while fusion of the conserved 40S ribosomal subunit RIBOSOMAL PROTEIN S6 (RPS6) increased translation efficiency (Cuerda-Gil et al., &lt;span&gt;2022&lt;/span&gt;).&lt;/p&gt;&lt;p&gt;Senior Research Scientist Yu-Hung Hung, first author of the highlighted paper, extended this approach to test whether the BD-RPS6 tethering system can be used to improve expression of transgenes. As a target Hung and colleagues chose Cas9, a widely used transgene that generates a quantifiable output. They generated Cas9 expression constructs with different BRN1 binding site configurations at the 3′ end: no (0xBS), one (1xBS) or four (4xBS) BRN1 binding sites, or the full &lt;i&gt;SOC1&lt;/i&gt; 3′ UTR (Figure 1A). These constructs were expressed together with a guide RNA targeting the &lt;i&gt;ALCOHOL DEHYDROGENASE 1&lt;/i&gt; (&lt;i&gt;ADH1&lt;/i&gt;) gene and transformed into Arabidopsis plants with or without the BD-RPS6 tethering system.&lt;/p&gt;&lt;p&gt;To","PeriodicalId":233,"journal":{"name":"The Plant Journal","volume":"123 2","pages":""},"PeriodicalIF":5.7,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/tpj.70375","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144725747","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
GCN1 Regulates Translation of Chloroplast-Encoded Genes in Response to Light via the Nuclear Gene-Encoded Protein RH39. GCN1通过核基因编码蛋白RH39调控叶绿体编码基因对光响应的翻译
IF 6.3 1区 生物学
Plant, Cell & Environment Pub Date : 2025-07-29 DOI: 10.1111/pce.70087
Xiaona Cui, Meijun Chen, Shuhao Zhou, Mengyang Lv, Linjuan Wang, Kaili Gao, Jian-Kang Zhu, Hairong Zhang
{"title":"GCN1 Regulates Translation of Chloroplast-Encoded Genes in Response to Light via the Nuclear Gene-Encoded Protein RH39.","authors":"Xiaona Cui, Meijun Chen, Shuhao Zhou, Mengyang Lv, Linjuan Wang, Kaili Gao, Jian-Kang Zhu, Hairong Zhang","doi":"10.1111/pce.70087","DOIUrl":"https://doi.org/10.1111/pce.70087","url":null,"abstract":"","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.3,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144740760","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
PsoRPM3 Recognises the Meloidogyne incognita Effector MiTSPc to Trigger Defence Response in Prunus sogdiana. PsoRPM3识别meloidogyincognita效应MiTSPc触发粟李防御反应。
IF 6.3 1区 生物学
Plant, Cell & Environment Pub Date : 2025-07-29 DOI: 10.1111/pce.70086
Wenjiang Pu, Xuefeng Chen, Zhikun Liu, Haifeng Zhu, Sifang Luo, Kun Xiao, Jianfang Hu, Pingyin Guan
{"title":"PsoRPM3 Recognises the Meloidogyne incognita Effector MiTSPc to Trigger Defence Response in Prunus sogdiana.","authors":"Wenjiang Pu, Xuefeng Chen, Zhikun Liu, Haifeng Zhu, Sifang Luo, Kun Xiao, Jianfang Hu, Pingyin Guan","doi":"10.1111/pce.70086","DOIUrl":"https://doi.org/10.1111/pce.70086","url":null,"abstract":"<p><p>Phytoparasitic nematodes are among the most economically destructive plant pathogens. Large numbers of effectors secreted by phytoparasitic nematodes are delivered into host cells to facilitate susceptible invasion and maintain long-lasting parasitism in the host plants. Plant nucleotide-bound leucine-rich repeat (LRR) receptors (NLRs) directly or indirectly recognise pathogen-derived effectors to initiate innate immunity. In this study, we have identified Meloidogyne incognita secreted effectors MiTSPc and MiACPS, which can interact with resistance protein PsoRPM3 in Prunus sogdiana (P. sogdiana). In the leaves of PsoRPM3 transgenic tobacco plants and disease-resistant P. sogdiana lines, when the MiTSPc and MiACPS were transit expressed, significant hypersensitive response and high ion leakage rate were detected. Moreover, when the MiTSPc was silenced in M. incognita, galls were observed in the roots of PsoRPM3 transgenic tobacco plants. Co-localisation experiments have shown that MiTSPc and PsoRPM3 were overlapped. Our data revealed that LxxLxLxxN/CxL motif of PsoRPM3 LRR domain can recognise MiTSPc<sup>23-54aa</sup>. Taken together, the disease resistant protein PsoRPM3 can directly recognise M. incognita effector MiTSPc to deploy defence responses in P. sogdiana.</p>","PeriodicalId":222,"journal":{"name":"Plant, Cell & Environment","volume":" ","pages":""},"PeriodicalIF":6.3,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144740761","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信