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Annual review of plant biology最新文献

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Viral Recognition and Evasion in Plants. 植物中的病毒识别与规避
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 DOI: 10.1146/annurev-arplant-060223-030224
Rosa Lozano-Durán
{"title":"Viral Recognition and Evasion in Plants.","authors":"Rosa Lozano-Durán","doi":"10.1146/annurev-arplant-060223-030224","DOIUrl":"https://doi.org/10.1146/annurev-arplant-060223-030224","url":null,"abstract":"<p><p>Viruses, causal agents of devastating diseases in plants, are obligate intracellular pathogens composed of a nucleic acid genome and a limited number of viral proteins. The diversity of plant viruses, their diminutive molecular nature, and their symplastic localization pose challenges to understanding the interplay between these pathogens and their hosts in the currently accepted framework of plant innate immunity. It is clear, nevertheless, that plants can recognize the presence of a virus and activate antiviral immune responses, although our knowledge of the breadth of invasion signals and the underpinning sensing events is far from complete. Below, I discuss some of the demonstrated or hypothesized mechanisms enabling viral recognition in plants, the step preceding the onset of antiviral immunity, as well as the strategies viruses have evolved to evade or suppress their detection.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":"75 1","pages":"655-677"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141747339","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
Leaf Vein Patterning. 叶脉花纹
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-062923-030348
Enrico Scarpella
{"title":"Leaf Vein Patterning.","authors":"Enrico Scarpella","doi":"10.1146/annurev-arplant-062923-030348","DOIUrl":"10.1146/annurev-arplant-062923-030348","url":null,"abstract":"<p><p>Leaves form veins whose patterns vary from a single vein running the length of the leaf to networks of staggering complexity where huge numbers of veins connect to other veins at both ends. For the longest time, vein formation was thought to be controlled only by the polar, cell-to-cell transport of the plant hormone auxin; recent evidence suggests that is not so. Instead, it turns out that vein patterning features are best accounted for by a combination of polar auxin transport, facilitated auxin diffusion through plasmodesma intercellular channels, and auxin signal transduction-though the latter's precise contribution remains unclear. Equally unclear remain the sites of auxin production during leaf development, on which that vein patterning mechanism ought to depend. Finally, whether that vein patterning mechanism can account for the variety of vein arrangements found in nature remains unknown. Addressing those questions will be the exciting challenge of future research.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"377-398"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139929752","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
Metal Transport Systems in Plants. 植物中的金属运输系统
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-062923-021424
Sheng Huang, Naoki Yamaji, Jian Feng Ma
{"title":"Metal Transport Systems in Plants.","authors":"Sheng Huang, Naoki Yamaji, Jian Feng Ma","doi":"10.1146/annurev-arplant-062923-021424","DOIUrl":"10.1146/annurev-arplant-062923-021424","url":null,"abstract":"<p><p>Plants take up metals, including essential micronutrients [iron (Fe), copper (Cu), zinc (Zn), and manganese (Mn)] and the toxic heavy metal cadmium (Cd), from soil and accumulate these metals in their edible parts, which are direct and indirect intake sources for humans. Multiple transporters belonging to different families are required to transport a metal from the soil to different organs and tissues, but only a few of them have been fully functionally characterized. The transport systems (the transporters required for uptake, translocation, distribution, redistribution, and their regulation) differ with metals and plant species, depending on the physiological roles, requirements of each metal, and anatomies of different organs and tissues. To maintain metal homeostasis in response to spatiotemporal fluctuations of metals in soil, plants have developed sophisticated and tightly regulated mechanisms through the regulation of transporters at the transcriptional and/or posttranscriptional levels. The manipulation of some transporters has succeeded in generating crops rich in essential metals but low in Cd accumulation. A better understanding of metal transport systems will contribute to better and safer crop production.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"1-25"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139929753","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
Dissecting Mechanisms of Epigenetic Memory Through Computational Modeling. 通过计算建模剖析表观遗传记忆机制
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-070523-041445
Amy Briffa, Govind Menon, Ander Movilla Miangolarra, Martin Howard
{"title":"Dissecting Mechanisms of Epigenetic Memory Through Computational Modeling.","authors":"Amy Briffa, Govind Menon, Ander Movilla Miangolarra, Martin Howard","doi":"10.1146/annurev-arplant-070523-041445","DOIUrl":"10.1146/annurev-arplant-070523-041445","url":null,"abstract":"<p><p>Understanding the mechanistic basis of epigenetic memory has proven to be a difficult task due to the underlying complexity of the systems involved in its establishment and maintenance. Here, we review the role of computational modeling in helping to unlock this complexity, allowing the dissection of intricate feedback dynamics. We focus on three forms of epigenetic memory encoded in gene regulatory networks, DNA methylation, and histone modifications and discuss the important advantages offered by plant systems in their dissection. We summarize the main modeling approaches involved and highlight the principal conceptual advances that the modeling has enabled through iterative cycles of predictive modeling and experiments. Lastly, we discuss remaining gaps in our understanding and how intertwined theory and experimental approaches might help in their resolution.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"265-290"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139995430","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
Plasmodesmata: Channels Under Pressure. 质膜：压力下的通道
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-070623-093110
Emmanuelle M Bayer, Yoselin Benitez-Alfonso
{"title":"Plasmodesmata: Channels Under Pressure.","authors":"Emmanuelle M Bayer, Yoselin Benitez-Alfonso","doi":"10.1146/annurev-arplant-070623-093110","DOIUrl":"10.1146/annurev-arplant-070623-093110","url":null,"abstract":"<p><p>Multicellularity has emerged multiple times in evolution, enabling groups of cells to share a living space and reducing the burden of solitary tasks. While unicellular organisms exhibit individuality and independence, cooperation among cells in multicellular organisms brings specialization and flexibility. However, multicellularity also necessitates intercellular dependence and relies on intercellular communication. In plants, this communication is facilitated by plasmodesmata: intercellular bridges that allow the direct (cytoplasm-to-cytoplasm) transfer of information between cells. Plasmodesmata transport essential molecules that regulate plant growth, development, and stress responses. They are embedded in the extracellular matrix but exhibit flexibility, adapting intercellular flux to meet the plant's needs.In this review, we delve into the formation and functionality of plasmodesmata and examine the capacity of the plant communication network to respond to developmental and environmental cues. We illustrate how environmental pressure shapes cellular interactions and aids the plant in adapting its growth.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"291-317"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139995434","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
Stem Cells and Differentiation in Vascular Tissues. 血管组织中的干细胞和分化。
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-070523-040525
Pascal Hunziker, Thomas Greb
{"title":"Stem Cells and Differentiation in Vascular Tissues.","authors":"Pascal Hunziker, Thomas Greb","doi":"10.1146/annurev-arplant-070523-040525","DOIUrl":"10.1146/annurev-arplant-070523-040525","url":null,"abstract":"<p><p>Plant vascular tissues are crucial for the long-distance transport of water, nutrients, and a multitude of signal molecules throughout the plant body and, therefore, central to plant growth and development. The intricate development of vascular tissues is orchestrated by unique populations of dedicated stem cells integrating endogenous as well as environmental cues. This review summarizes our current understanding of vascular-related stem cell biology and of vascular tissue differentiation. We present an overview of the molecular and cellular mechanisms governing the maintenance and fate determination of vascular stem cells and highlight the interplay between intrinsic and external cues. In this context, we emphasize the role of transcription factors, hormonal signaling, and epigenetic modifications. We also discuss emerging technologies and the large repertoire of cell types associated with vascular tissues, which have the potential to provide unprecedented insights into cellular specialization and anatomical adaptations to distinct ecological niches.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"399-425"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139929756","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 Birth and Death of Floral Organs in Cereal Crops. 谷类作物花器官的诞生与消亡
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-060223-041716
Yongyu Huang, Thorsten Schnurbusch
{"title":"The Birth and Death of Floral Organs in Cereal Crops.","authors":"Yongyu Huang, Thorsten Schnurbusch","doi":"10.1146/annurev-arplant-060223-041716","DOIUrl":"10.1146/annurev-arplant-060223-041716","url":null,"abstract":"<p><p>Florets of cereal crops are the basic reproductive organs that produce grains for food or feed. The birth of a floret progresses through meristem initiation and floral organ identity specification and maintenance. During these processes, both endogenous and external cues can trigger a premature floral organ death, leading to reproductive failure. Recent advances in different cereal crops have identified both conserved and distinct regulators governing the birth of a floret. However, the molecular underpinnings of floral death are just beginning to be understood. In this review, we first provide a general overview of the current findings in the field of floral development in major cereals and outline different forms of floral deaths, particularly in the Triticeae crops. We then highlight the importance of vascular patterning and photosynthesis in floral development and reproductive success and argue for an expanded knowledge of floral birth-death balance in the context of agroecology.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"427-458"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139995435","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
Adaptation and the Geographic Spread of Crop Species. 作物物种的适应与地理传播。
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-060223-030954
Rafal M Gutaker, Michael D Purugganan
{"title":"Adaptation and the Geographic Spread of Crop Species.","authors":"Rafal M Gutaker, Michael D Purugganan","doi":"10.1146/annurev-arplant-060223-030954","DOIUrl":"10.1146/annurev-arplant-060223-030954","url":null,"abstract":"<p><p>Crops are plant species that were domesticated starting about 11,000 years ago from several centers of origin, most prominently the Fertile Crescent, East Asia, and Mesoamerica. From their domestication centers, these crops spread across the globe and had to adapt to differing environments as a result of this dispersal. We discuss broad patterns of crop spread, including the early diffusion of crops associated with the rise and spread of agriculture, the later movement via ancient trading networks, and the exchange between the Old and New Worlds over the last ∼550 years after the European colonization of the Americas. We also examine the various genetic mechanisms associated with the evolutionary adaptation of crops to their new environments after dispersal, most prominently seasonal adaptation associated with movement across latitudes, as well as altitudinal, temperature, and other environmental factors.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"679-706"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138443672","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 and Evolutionary Aspects of Plant Endocytosis. 植物内吞作用的结构与进化。
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-070122-023455
Michael Kraus, Roman Pleskot, Daniël Van Damme
{"title":"Structural and Evolutionary Aspects of Plant Endocytosis.","authors":"Michael Kraus, Roman Pleskot, Daniël Van Damme","doi":"10.1146/annurev-arplant-070122-023455","DOIUrl":"10.1146/annurev-arplant-070122-023455","url":null,"abstract":"<p><p>Endocytosis is an essential eukaryotic process that maintains the homeostasis of the plasma membrane proteome by vesicle-mediated internalization. Its predominant mode of operation utilizes the polymerization of the scaffold protein clathrin forming a coat around the vesicle; therefore, it is termed clathrin-mediated endocytosis (CME). Throughout evolution, the machinery that mediates CME is marked by losses, multiplications, and innovations. CME employs a limited number of conserved structural domains and folds, whose assembly and connections are species dependent. In plants, many of the domains are grouped into an ancient multimeric complex, the TPLATE complex, which occupies a central position as an interaction hub for the endocytic machinery. In this review, we provide an overview of the current knowledge regarding the structural aspects of plant CME, and we draw comparisons to other model systems. To do so, we have taken advantage of recent developments with respect to artificial intelligence-based protein structure prediction.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"521-550"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139490718","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
Metal Homeostasis in Land Plants: A Perpetual Balancing Act Beyond the Fulfilment of Metalloproteome Cofactor Demands. 陆生植物的金属平衡：在满足金属蛋白体辅因子需求之外的永恒平衡行为
IF 21.3 1区 生物学
Annual review of plant biology Pub Date : 2024-07-01 Epub Date: 2024-07-02 DOI: 10.1146/annurev-arplant-070623-105324
Ute Krämer
{"title":"Metal Homeostasis in Land Plants: A Perpetual Balancing Act Beyond the Fulfilment of Metalloproteome Cofactor Demands.","authors":"Ute Krämer","doi":"10.1146/annurev-arplant-070623-105324","DOIUrl":"10.1146/annurev-arplant-070623-105324","url":null,"abstract":"<p><p>One of life's decisive innovations was to harness the catalytic power of metals for cellular chemistry. With life's expansion, global atmospheric and biogeochemical cycles underwent dramatic changes. Although initially harmful, they permitted the evolution of multicellularity and the colonization of land. In land plants as primary producers, metal homeostasis faces heightened demands, in part because soil is a challenging environment for nutrient balancing. To avoid both nutrient metal limitation and metal toxicity, plants must maintain the homeostasis of metals within tighter limits than the homeostasis of other minerals. This review describes the present model of protein metalation and sketches its transfer from unicellular organisms to land plants as complex multicellular organisms. The inseparable connection between metal and redox homeostasis increasingly draws our attention to more general regulatory roles of metals. Mineral co-option, the use of nutrient or other metals for functions other than nutrition, is an emerging concept beyond that of nutritional immunity.</p>","PeriodicalId":8335,"journal":{"name":"Annual review of plant biology","volume":" ","pages":"27-65"},"PeriodicalIF":21.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139566331","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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