Nature Plants最新文献_第7页

Chrysanthemum genomics reveals the origin and domestication of modern cultivated chrysanthemums 菊花基因组揭示了现代栽培菊花的起源和驯化。

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-21 DOI: 10.1038/s41477-026-02365-x

引用次数: 0

Author Correction: Non-native and invasive tree species are abundant in neotropical secondary forest but decline over time 作者更正：在新热带次生林中，外来树种和入侵树种丰富，但随着时间的推移而减少。

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-20 DOI: 10.1038/s41477-026-02408-3

Angélica F. Resende, Lourens Poorter, Fabio A. R. Matos, Frans Bongers, Ricardo César, Gustavo Heringer, Iris Hordijk, Catarina C. Jakovac, Masha T. van der Sande, Robin L. Chazdon, Daisy H. Dent, Géraldine Derroire, Juan M. Dupuy-Rada, Alfredo Fantini, Geraldo W. Fernandes, José Luis Hernández-Stefanoni, Peter Hietz, Madelon Lohbeck, Natalia Norden, Jorge Ruíz, Marcelo Tabarelli, Hans F. M. Vester, Pedro Manuel Villa, Bruno X. Pinho, Danaë M. A. Rozendaal, Bráulio A. Santos, T. Mitchell Aide, Jarcilene S. de Almeida-Cortez, Angélica María Almeyda Zambrano, Esteban Alvarez-Davila, Mário M. Espírito-Santo, Justin M. Becknell, Eben N. Broadbent, Carolina Castellano-Castro, Jérôme Chave, Daisy Christiane Zambiazi, Saara J. DeWalt, Maria C. Fandiño, Jefferson S. Hall, Alma Johanna Hernández, Álvaro Idárraga, André B. Junqueira, Deborah Kennard, Susan G. Letcher, René López-Camacho, Miguel Martínez-Ramos, Jorge A. Meave, Felipe Melo, Rita Mesquita, Francisco Mora, Sandra C. Müller, Yule R. F. Nunes, Edgar Ortiz-Malavassi, Marielos Peña-Claros, Daniel Piotto, Arturo Sanchez-Azofeifa, Naomi B. Schwartz, Alexandre Siminski, Heitor Mancini Teixeira, Maria Uriarte, Michiel van Breugel, Maria D. M. Veloso, Ima C. G. Vieira, G. Bruce Williamson, Kátia J. Zanini, Pedro H. S. Brancalion

{"title":"Author Correction: Non-native and invasive tree species are abundant in neotropical secondary forest but decline over time","authors":"Angélica F. Resende, Lourens Poorter, Fabio A. R. Matos, Frans Bongers, Ricardo César, Gustavo Heringer, Iris Hordijk, Catarina C. Jakovac, Masha T. van der Sande, Robin L. Chazdon, Daisy H. Dent, Géraldine Derroire, Juan M. Dupuy-Rada, Alfredo Fantini, Geraldo W. Fernandes, José Luis Hernández-Stefanoni, Peter Hietz, Madelon Lohbeck, Natalia Norden, Jorge Ruíz, Marcelo Tabarelli, Hans F. M. Vester, Pedro Manuel Villa, Bruno X. Pinho, Danaë M. A. Rozendaal, Bráulio A. Santos, T. Mitchell Aide, Jarcilene S. de Almeida-Cortez, Angélica María Almeyda Zambrano, Esteban Alvarez-Davila, Mário M. Espírito-Santo, Justin M. Becknell, Eben N. Broadbent, Carolina Castellano-Castro, Jérôme Chave, Daisy Christiane Zambiazi, Saara J. DeWalt, Maria C. Fandiño, Jefferson S. Hall, Alma Johanna Hernández, Álvaro Idárraga, André B. Junqueira, Deborah Kennard, Susan G. Letcher, René López-Camacho, Miguel Martínez-Ramos, Jorge A. Meave, Felipe Melo, Rita Mesquita, Francisco Mora, Sandra C. Müller, Yule R. F. Nunes, Edgar Ortiz-Malavassi, Marielos Peña-Claros, Daniel Piotto, Arturo Sanchez-Azofeifa, Naomi B. Schwartz, Alexandre Siminski, Heitor Mancini Teixeira, Maria Uriarte, Michiel van Breugel, Maria D. M. Veloso, Ima C. G. Vieira, G. Bruce Williamson, Kátia J. Zanini, Pedro H. S. Brancalion","doi":"10.1038/s41477-026-02408-3","DOIUrl":"10.1038/s41477-026-02408-3","url":null,"abstract":"","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"12 9","pages":"1879-1879"},"PeriodicalIF":15.0,"publicationDate":"2026-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41477-026-02408-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148795764","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

Biogeographical variation of angiosperm taxonomic traits exhibits a globally consistent structure 被子植物分类性状的生物地理变异具有全球一致的结构

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-19 DOI: 10.1038/s41477-026-02358-w

Chunyu Zhang, Qing Zhang, Xuehui Sun, Renqing Wang, Hui Wang, Peiming Zheng

{"title":"Biogeographical variation of angiosperm taxonomic traits exhibits a globally consistent structure","authors":"Chunyu Zhang, Qing Zhang, Xuehui Sun, Renqing Wang, Hui Wang, Peiming Zheng","doi":"10.1038/s41477-026-02358-w","DOIUrl":"10.1038/s41477-026-02358-w","url":null,"abstract":"The global biogeography of angiosperm traits shows complex spatial variation. Although the geography of individual taxonomic traits has been described, whether their proportions spatially covary to define consistent dimensions of regional composition remains unexplored. Here we analysed the biogeographical patterns of 15 traits derived from over 320,000 species, revealing a globally consistent, low-dimensional structure whose primary dimensions are associated with hydrothermal environmental gradients and regional phylogenetic structure. The first dimension captures a gradient from woody, evergreen, fleshy-fruited plants in warm, wet climates to herbaceous, dry-fruited plants in cooler or drier regions. The second dimension highlights the prevalence of zygomorphic, sympetalous and bisexual flowers, together with annual life cycles, in warm but arid environments. Within-region trait divergence peaks near the median of the first dimension and increases along the second. Although environmental gradients help explain these coordinated spatial patterns, associations with regional phylogenetic structure strengthen from the first to the second dimension. In arid regions, phylogenetic clustering is consistent with the preferential representation of lineages bearing water-limitation trait syndromes. By identifying these primary dimensions, our study advances the field beyond cataloguing disparate patterns toward a more integrated and generalizable understanding of global angiosperm biogeography. Zhang et al. show that the biogeographical variation of 15 taxonomic traits across over 320,000 angiosperm species is organized along two global axes associated with hydrothermal environmental gradients and regional phylogenetic structure.","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"12 9","pages":"1707-1724"},"PeriodicalIF":15.0,"publicationDate":"2026-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148769314","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

Epic flora 史诗般的植物

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-17 DOI: 10.1038/s41477-026-02394-6

引用次数: 0

Diverse phytocytokines derived from conserved subtilase scaffolds co-evolved with clustered receptors to confer defence responses in legumes 来自保守的枯草酶支架的多种植物细胞因子与簇状受体共同进化，赋予豆科植物防御反应

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-17 DOI: 10.1038/s41477-026-02375-9

Yiwen Gao, Jing Liu, Liping Yu, Hangqin Liu, Weiping Mo, Jiaxiang Yang, Zhuangzhi Zhou, Xiahe Huang, Yingchun Wang, Lei Li

{"title":"Diverse phytocytokines derived from conserved subtilase scaffolds co-evolved with clustered receptors to confer defence responses in legumes","authors":"Yiwen Gao, Jing Liu, Liping Yu, Hangqin Liu, Weiping Mo, Jiaxiang Yang, Zhuangzhi Zhou, Xiahe Huang, Yingchun Wang, Lei Li","doi":"10.1038/s41477-026-02375-9","DOIUrl":"10.1038/s41477-026-02375-9","url":null,"abstract":"Plant peptide hormones orchestrate growth, development and immunity by engaging membrane-resident receptor kinases. GmSubPEP, a defence-eliciting peptide derived from a subtilase precursor, was initially isolated from soybean leaf extracts. Here we uncover an unexpected expansion of GmSubPEP variants with highly diverse sequences, yet each capable of triggering robust, tissue-specific pathogen resistance. Integrated transcriptomic and phosphoproteomic profiling shows that individual GmSubPEPs differentially activate overlapping and unique immune pathways, enabling fine-tuned defence modulation. Strikingly, genes generating these peptides and their receptors, termed GmSubPEP Receptors (GSPRs), are physically interspersed within a genomic cluster, and GSPRs exhibit differential binding affinities for their cognate peptide ligands. By unveiling how conserved subtilase precursor scaffolds diversify into specialized ligand–receptor pairs across legume lineages, our work reveals the role of SubPEP–GSPR modules in plant–microbe interactions and provides a framework for mining and engineering peptide–receptor modules to strengthen crop immunity. This study identifies SubPEP variants in soybean that confer tissue-specific immunity via GmSubPEP Receptors. Their precursor genes and receptor genes are colocalized in genomic clusters, revealing the diversification of conserved ligand–receptor pairs for crop immunity.","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"12 8","pages":"1596-1611"},"PeriodicalIF":15.0,"publicationDate":"2026-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148754292","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

Profiling maize embryonic leaf development and discovering new genes using high-resolution spatial long-read isoform sequencing 利用高分辨率空间长读异构体测序分析玉米胚叶发育并发现新基因

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-17 DOI: 10.1038/s41477-026-02364-y

Wye-Lup Kong, Chi-Chih Wu, Yi-Hua Chen, Jeng-Yi Li, Kai Xuan Tin, Yi-Chen Lee, Zhi Thong Soh, Chun-Shiu Wu, Yao-Ming Chang, Wen-Hsiung Li, Mei-Yeh Jade Lu

{"title":"Profiling maize embryonic leaf development and discovering new genes using high-resolution spatial long-read isoform sequencing","authors":"Wye-Lup Kong, Chi-Chih Wu, Yi-Hua Chen, Jeng-Yi Li, Kai Xuan Tin, Yi-Chen Lee, Zhi Thong Soh, Chun-Shiu Wu, Yao-Ming Chang, Wen-Hsiung Li, Mei-Yeh Jade Lu","doi":"10.1038/s41477-026-02364-y","DOIUrl":"10.1038/s41477-026-02364-y","url":null,"abstract":"Profiling transcriptome isoforms in their spatial context is instrumental for deciphering plant embryogenesis. By combining high-throughput full-length isoform sequencing and spatial transcriptomics (spatial MAS-IsoSeq) in maize embryogenesis, we identified 285,639 isoforms, 72.87% of which were previously uncharacterized. Gene models based on these full-length isoforms increased short-read exon mapping by 5.52%. Furthermore, spatial transcription expression detection improved by up to 97.45% in an extreme example. Using these isoforms, we constructed a new gene-model database (MaizeV5_IsoAnn) by integrating 5,228 novel genes and 1,674 genes with 5′- and/or 3′-flanking region extensions into the current maize reference gene models. Leveraging MaizeV5_IsoAnn, we reanalysed embryonic leaf cell transcriptomes to construct a refined time-ordered regulatory network and integrated it into multi-omics analyses with chromatin accessibility dynamics profiling, providing new insights into maize embryonic leaf development. Moreover, we propose LBD26 as an essential transcription factor in maize embryonic vein development. This study underscores the power of spatial MAS-IsoSeq to construct gene-model databases and elucidate developmental processes and mechanisms. Kong et al. integrate replicated spatial long reads, epigenomics and in situ validation to build MaizeV5_IsoAnn, a rich resource cataloguing 5,228 novel genes and functional isoforms to resolve regulatory networks for the plant community.","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"12 9","pages":"1860-1878"},"PeriodicalIF":15.0,"publicationDate":"2026-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41477-026-02364-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148769318","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

Disequilibrium between chloroplast proton motive force and ATP levels in Arabidopsis 拟南芥叶绿体质子动力和ATP水平的不平衡

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-17 DOI: 10.1038/s41477-026-02374-w

Gustaf E. Degen, Markus Schwarzländer, Matthew P. Johnson

引用次数: 0

A STRUBBELIG–NHL3 cell surface receptor complex mediates the response to cellulose deficiency in Arabidopsis 一种strubbeligs - nhl3细胞表面受体复合物介导拟南芥对纤维素缺乏的反应

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-14 DOI: 10.1038/s41477-026-02342-4

Rodion Boikine, Ajeet Chaudhary, Julia Mergner, Henriette Leicher, Martin Stegmann, Bernhard Kuster, Kay Schneitz

{"title":"A STRUBBELIG–NHL3 cell surface receptor complex mediates the response to cellulose deficiency in Arabidopsis","authors":"Rodion Boikine, Ajeet Chaudhary, Julia Mergner, Henriette Leicher, Martin Stegmann, Bernhard Kuster, Kay Schneitz","doi":"10.1038/s41477-026-02342-4","DOIUrl":"10.1038/s41477-026-02342-4","url":null,"abstract":"Plant cells are enclosed by a semi-rigid cell wall with a complex biochemical composition and architecture. The poorly understood process of remodelling the cell wall is crucial for controlling growth and development and for regulating abiotic and biotic stress responses. Cell wall remodelling upon disruption of cell wall integrity through inhibition of cellulose biosynthesis depends on the receptor kinase STRUBBELIG (SUB) and its binding partner QUIRKY (QKY). Here, we identify NON-RACE SPECIFIC DISEASE RESISTANCE/HIN1 HAIRPIN-INDUCED-LIKE protein 3 (NHL3) as an additional factor involved in the SUB-dependent cellulose biosynthesis inhibition response. Collectively, our data indicate that NHL3 maintains SUB at the plasma membrane by physically interacting with SUB. SUB signalling is attenuated by receptor-mediated endocytosis initiated by release of first the SUB–NHL3 and later the SUB–QKY interaction. Our results further suggest a diverse set of biochemically and functionally distinct SUB complexes involved in regulating cell wall integrity and development. This study shows that signalling by the multifunctional receptor kinase SUB in cell wall integrity involves two functionally distinct cell surface complexes whose activities are attenuated by sequential endocytosis, revealing a stress–growth trade-off.","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"12 8","pages":"1514-1527"},"PeriodicalIF":15.0,"publicationDate":"2026-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41477-026-02342-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148729027","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 state of plant photosystem II reaction centres affects the rate of non-photochemical quenching 植物光系统II反应中心的状态影响非光化学猝灭的速率

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-14 DOI: 10.1038/s41477-026-02357-x

Lennart A. I. Ramakers, Yuxi Niu, Jeremy Harbinson, Arjen Bader, Herbert van Amerongen

{"title":"The state of plant photosystem II reaction centres affects the rate of non-photochemical quenching","authors":"Lennart A. I. Ramakers, Yuxi Niu, Jeremy Harbinson, Arjen Bader, Herbert van Amerongen","doi":"10.1038/s41477-026-02357-x","DOIUrl":"10.1038/s41477-026-02357-x","url":null,"abstract":"Plants employ non-photochemical quenching (NPQ) to protect their photosynthetic apparatus from photodamage. The response latency of NPQ following changes in light intensity is thought to significantly decrease photosynthetic efficiency. The amount of NPQ is commonly quantified from chlorophyll-fluorescence techniques using the Stern–Volmer equation, which requires fully closed reaction centres (RCs) of photosystem II, yielding NPQ in the absence of photochemical quenching ( $${rm{NPQ}}^{rm{Closed}}$$ ). However, in nature, NPQ and photochemical quenching are normally present simultaneously. Therefore, to obtain a full understanding of this process, NPQ should also be explored when the RCs are open. Here we developed two methodologies to obtain NPQ in the presence of photochemistry ( $${rm{NPQ}}^{rm{Open}}$$ ) using both fluorescence lifetime and fluorescence yield measurements. A detailed comparison in Arabidopsis thaliana plants reveals that the value of $${mathrm{NPQ}}^{mathrm{Open}}$$ is ~35% lower than that of $${rm{NPQ}}^{rm{Closed}}$$ . This difference is consistently observed across all measurements and is seen both upon closing ( $${rm{NPQ}}^{rm{Open}}to {rm{NPQ}}^{rm{Closed}}$$ ) and upon reopening ( $${mathrm{NPQ}}^{mathrm{Closed}}to {mathrm{NPQ}}^{mathrm{Open}}$$ ) of the RCs. We show that this difference can be explained by the presence of RC-induced ‘instantaneous’ switching of the NPQ quenching rate. This means that, in plants, NPQ is much more economical than is widely believed, it is large when its presence is needed, and it decreases instantaneously when the need disappears. This study compares non-photochemical quenching (NPQ) rates in the presence and absence of photosystem II photochemistry. In Arabidopsis thaliana, the rate is ~35% lower in the presence of photochemistry, implying that NPQ is more economical than was previously believed.","PeriodicalId":18904,"journal":{"name":"Nature Plants","volume":"12 8","pages":"1637-1646"},"PeriodicalIF":15.0,"publicationDate":"2026-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41477-026-02357-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148728903","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

Mechanistic insights into CO2-concentrating mechanisms using a synthetic minimal pyrenoid 利用合成最小类pyrenoid对co2浓缩机制的机理研究

IF 15 1区生物学

Nature Plants Pub Date : 2026-08-14 DOI: 10.1038/s41477-026-02348-y

引用次数: 0