Critical Reviews in Plant Sciences最新文献_第6页

Finger Millet (Eleusine coracana (L.) Gaertn): Nutritional Importance and Nutrient Transporters 手指小米（Eleusine coracana（L.）Gaertn）：营养重要性和营养转运蛋白

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2022-01-02 DOI: 10.1080/07352689.2022.2037834

T. Maharajan, S. Ceasar, T. P. Ajeesh Krishna

{"title":"Finger Millet (Eleusine coracana (L.) Gaertn): Nutritional Importance and Nutrient Transporters","authors":"T. Maharajan, S. Ceasar, T. P. Ajeesh Krishna","doi":"10.1080/07352689.2022.2037834","DOIUrl":"https://doi.org/10.1080/07352689.2022.2037834","url":null,"abstract":"Abstract Finger millet is a nutri-rich cereal crop of poor people living in the developing countries of Asia and Africa. Finger millet grains contain high amounts of potassium, phosphorus, magnesium, calcium, manganese, copper, zinc, and iron. Its calcium content is 10-fold higher than all other cereals and even three times higher than milk. Finger millet seeds are also rich in cystine, methionine, tryptophan, and total aromatic amino acids as compared to other cereals. Genome sequence of finger millet gives us the opportunity to study the nutrient transporters. No attempt has been made to analyze and improve the nutrient transport in finger millet based on the genome sequence. In this review, we discuss the nutritional importance of finger millet and report the details on key nutrient transporters for the first time. We have performed a genome-wide identification of various mineral nutrient transporters (nitrogen, ammonia, phosphorous, sulfur, potassium, and micronutrients) of finger millet and analyzed their protein sequences with those of various model cereals by various computational tools. Phylogenetic relationship of each nutrient transporter with those of other plants was analyzed and reviewed. The conserved and functional residues of nutrient transporters are analyzed through homology modeling and multiple sequence alignment using transporters with available crystal structures as templates and those from key cereals. This review may provide a foundation for further studies on these nutrient transporters and would help improve the nutrient transport in finger millet and other cereals to conserve food and nutrient security in the developing countries of Asia and Africa.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2022-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48244618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 16

Toward a Molecular Understanding of Rhizosphere, Phyllosphere, and Spermosphere Interactions in Plant Growth and Stress Response 植物生长和胁迫反应中根际、叶际和精际相互作用的分子理解

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-11-02 DOI: 10.1080/07352689.2022.2031728

U. Aziz, Muhammad Saad Rehmani, Lei Wang, Xiaofeng Luo, Baoshan Xian, Shaowei Wei, Guodong Wang, K. Shu

{"title":"Toward a Molecular Understanding of Rhizosphere, Phyllosphere, and Spermosphere Interactions in Plant Growth and Stress Response","authors":"U. Aziz, Muhammad Saad Rehmani, Lei Wang, Xiaofeng Luo, Baoshan Xian, Shaowei Wei, Guodong Wang, K. Shu","doi":"10.1080/07352689.2022.2031728","DOIUrl":"https://doi.org/10.1080/07352689.2022.2031728","url":null,"abstract":"Abstract The rhizosphere and phyllosphere are the below- and above-ground microbial ecosystems of plants. Interactions between the rhizosphere and phyllosphere shape the plant-microbiome environment, which carries out functions from seedling development to reproductive growth. The microbial community of germinating seeds and associated soil is termed the spermosphere. It represents the numerous microorganisms that, by modulating seed exudates, may impact the establishment of the rhizosphere and phyllosphere. In this review, we first explore the recent understanding of plant-microbe interactions in the rhizosphere and phyllosphere. Then, we outline the roles of the spermosphere in plant growth and stress response. The rhizosphere and phyllosphere offer complex routes for the recruitment of microbes, which ultimately affect the spermosphere. Notably, spermosphere microbial communities impact numerous aspects of seed biology, including seed development, dormancy, germination, storage, and dispersal. Environmental and genetic variables that influence rhizosphere, phyllosphere, and spermosphere interactions are also discussed. Plant health and agricultural production can be significantly improved by understanding rhizosphere, phyllosphere, and spermosphere interactions, and this knowledge can be used to optimize the composition and function of these ‘spheres’.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47617646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 11

MicroRNA-Mediated Gene Regulation of Secondary Metabolism in Plants microrna介导的植物次生代谢基因调控

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-11-02 DOI: 10.1080/07352689.2022.2031674

Shanshan Jiang, Jin-Long Cui, Xiao-ke Li

{"title":"MicroRNA-Mediated Gene Regulation of Secondary Metabolism in Plants","authors":"Shanshan Jiang, Jin-Long Cui, Xiao-ke Li","doi":"10.1080/07352689.2022.2031674","DOIUrl":"https://doi.org/10.1080/07352689.2022.2031674","url":null,"abstract":"Abstract Plant microRNAs (miRNAs), a class of about 21-nucleotide-long small noncoding RNAs (ncRNAs), generally act as key regulators of their target genes by guiding mRNA cleavage or translational repression. Recent researches have reported that miRNAs can interact with pathway-related structural genes, transcription factors (TFs) and noncoding RNAs (ncRNAs) to form regulatory network in secondary metabolite (SM) biosynthetic pathways. The validated interactions can better reflect the real regulatory mechanism of miRNA and convert miRNAs into more efficient tools to control the production of precious SMs. However, there is no systematic review available on this topic especially in plants, particularly model plants and crops. Here, we firstly overviewed the critical secondary metabolic pathways in plants, especially those biosynthetic pathways related structural genes which were well-studied and representative SMs, including phenylpropanoids, terpenoids, alkaloids. Principally, we summarized miRNAs involved in the biosynthesis of SMs, miRNA-target modules and their regulation on the mentioned pathways in the last decade. Significantly, the modules included miRNA-structural gene, miRNA-TF, miRNA-ncRNA interaction pairs carried out by target validation or functional confirmation. This knowledge will promote understanding the sophisticated miRNA-mediated gene regulatory network of SM biosynthesis, and drive the development of synthetic biology.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45956028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 5

Hyper-Recombinant Plants: An Emerging Field for Plant Breeding 超重组植物:植物育种的新兴领域

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-09-03 DOI: 10.1080/07352689.2021.1985819

Fan Li, Chunlian Jin, Liangsheng Zhang, Jihua Wang

{"title":"Hyper-Recombinant Plants: An Emerging Field for Plant Breeding","authors":"Fan Li, Chunlian Jin, Liangsheng Zhang, Jihua Wang","doi":"10.1080/07352689.2021.1985819","DOIUrl":"https://doi.org/10.1080/07352689.2021.1985819","url":null,"abstract":"Abstract Novelty is the primary requirement and breeding target for plant breeding, which can make a significant contribution to the new cultivar. The key factor for successful breeding is the genetic variation in the progeny, which depends on the degree of genetic material mixing after meiosis. However, meiotic recombination is tightly astricting in plants, resulting in a limited number of crossovers (COs). Recently, several anti-CO factors have been identified that limiting the meiotic recombination in plants, and the knock-out mutants displayed a significant increase in recombination frequency. This provides a universal tool to manipulate the meiotic recombination in plants by applying anti-CO genes, which will facilitate the breeding procedure. Due to the rapid development of genome sequencing and gene editing technologies, the genomes of more and more plants have been sequenced. In the meanwhile, the efficient CRISPR-Cas9 system has also been established in plants. Thus, it’s time to break the shackles of meiotic recombination to create novel cultivars in the biological era of genomics. Here we summarize the functional studies of the main meiotic recombination suppressors in plants, with the discussion of the possibility to apply the anti-CO genes in plant breeding as an emerging tool, especially for ornamental plant breeding.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2021-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44997047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 4

Diversity and Biosynthesis of Volatile Terpenoid Secondary Metabolites in the Chrysanthemum Genus 菊花属挥发性萜类次生代谢产物的多样性及其生物合成

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-09-03 DOI: 10.1080/07352689.2021.1969504

Yifan Jiang, Wanbo Zhang, Xinlu Chen, Weijiao Wang, Tobias G. Köllner, Sumei Chen, Fadi Chen, F. Chen

{"title":"Diversity and Biosynthesis of Volatile Terpenoid Secondary Metabolites in the Chrysanthemum Genus","authors":"Yifan Jiang, Wanbo Zhang, Xinlu Chen, Weijiao Wang, Tobias G. Köllner, Sumei Chen, Fadi Chen, F. Chen","doi":"10.1080/07352689.2021.1969504","DOIUrl":"https://doi.org/10.1080/07352689.2021.1969504","url":null,"abstract":"Abstract Chrysanthemum is a significant genus belonging to one of the largest plant families, the Asteraceae. Among the over 40 recognized species, C. morifolium is best-known for its long history of cultivation and countless varieties. Like some other genera of this family, many Chrysanthemum species are producers of high levels of secondary metabolites. This review focuses on the largest class of plant secondary metabolites, namely terpenoids produced by Chrysanthemum species. An extensive literature search revealed a total of 390 terpenoids from these species, which include 183 monoterpenoids and 207 sesquiterpenoids. While some terpenes are produced by almost all of the investigated varieties/species of Chrysanthemum, many terpenoids show specificity to certain varieties or species, indicating species-specific functions. The enzymes and genes participating in the pathways for terpene biosynthesis are also described. In addition to a general overview, in this review we focus on isoprenyl diphosphate synthases and terpene synthases, two enzyme classes pivotal for generating the chemical diversity of terpenes, as established by our analysis of two sequenced genomes of Chrysanthemum. While our knowledge about the biological functions of terpenoids in Chrysanthemum is limited, we discuss their functions in chemical defenses against insects and microbial pathogens. Finally, we present the prospects of understanding the molecular basis of terpene biosynthesis in Chrysanthemum and elucidating its biological significance, as well as the prospects of translational research on terpene-based applications.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2021-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44792651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 6

Rhizospheric Engineering by Plant-Mediated Indirect Selection of Microbiome for Agricultural Sustainability 植物介导的根际工程微生物组的间接选择对农业可持续性的影响

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-08-11 DOI: 10.1080/07352689.2021.1959137

S. Dubey, Shilpi Sharma

引用次数: 11

Omics advances and integrative approaches for the simultaneous improvement of seed oil and protein content in soybean (Glycine max L.) 组学研究进展及同时提高大豆籽油和蛋白质含量的综合方法

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-08-10 DOI: 10.1080/07352689.2021.1954778

Virender Kumar, Sanskriti Vats, S. Kumawat, Ashita Bisht, Vacha D. Bhatt, S. M. Shivaraj, Gunashri Padalkar, V. Goyal, S. Zargar, S. Gupta, Giriraj Kumawat, S. Chandra, V. Chalam, M. Ratnaparkhe, B. Gill, M. Jean, G. Patil, T. Vuong, I. Rajcan, R. Deshmukh, F. Belzile, T. Sharma, H. Nguyen, H. Sonah

{"title":"Omics advances and integrative approaches for the simultaneous improvement of seed oil and protein content in soybean (Glycine max L.)","authors":"Virender Kumar, Sanskriti Vats, S. Kumawat, Ashita Bisht, Vacha D. Bhatt, S. M. Shivaraj, Gunashri Padalkar, V. Goyal, S. Zargar, S. Gupta, Giriraj Kumawat, S. Chandra, V. Chalam, M. Ratnaparkhe, B. Gill, M. Jean, G. Patil, T. Vuong, I. Rajcan, R. Deshmukh, F. Belzile, T. Sharma, H. Nguyen, H. Sonah","doi":"10.1080/07352689.2021.1954778","DOIUrl":"https://doi.org/10.1080/07352689.2021.1954778","url":null,"abstract":"Abstract Genetic improvement of soybean, one of the major crops providing edible oil and protein-rich food, is important to ensure balanced nutrition for the growing world population. To make soybean cultivation more rewarding, an increase in seed oil and protein content is most desirable. Here, a critical review of the efforts employed over a half-century to accomplish the improvement of soybean oil and protein content has been presented. Many studies have used diverse parental lines to map and characterize quantitative trait loci (QTL)/genes regulating these two essential traits. Here, we highlighted such genomic loci that were consistently identified with different mapping approaches, like QTL mapping, genome-wide association studies (GWAS), and meta-QTL analysis. In addition, the information generated through efforts utilizing omics approaches, such as genomics, transcriptomics, and proteomics has also been compiled to anticipate the molecular mechanism. Several innovative approaches like multi-parental mapping, induced mutagenesis, genomic selection, transgenics, and genome-editing have been discussed in terms of effective utilization of technological advances to improve the oil and protein content in soybean. Information provided here will be helpful for better understanding and designing an effective strategy for simultaneous improvement in seed oil and protein content in soybean.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2021-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44138749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 12

Fleshy Structures Associated with Ovule Protection and Seed Dispersal in Gymnosperms: A Systematic and Evolutionary Overview 裸子植物中与胚珠保护和种子传播相关的肉质结构:系统和进化综述

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-07-04 DOI: 10.1080/07352689.2021.1938397

S. Nigris, Greta D'Apice, Silvia Moschin, Riccardo Ciarle, B. Baldan

{"title":"Fleshy Structures Associated with Ovule Protection and Seed Dispersal in Gymnosperms: A Systematic and Evolutionary Overview","authors":"S. Nigris, Greta D'Apice, Silvia Moschin, Riccardo Ciarle, B. Baldan","doi":"10.1080/07352689.2021.1938397","DOIUrl":"https://doi.org/10.1080/07352689.2021.1938397","url":null,"abstract":"Abstract Fleshy structures associated with the ovule/seed arose independently several times during gymnosperm evolution. Fleshy structures are linked to ovule/seed protection and dispersal, and are present in all the four lineages of extant gymnosperms. The ontogenetic origin of the fleshy structures could be different, and spans from the ovule funiculus in the Taxus baccata aril, the ovule integument in Ginkgo biloba, to modified bracts as in case of Ephedra species. This variability in ontogeny is reflected in the morphology and characteristics that these tissues display among the different species. This review aims to provide a complete overview of these ovule/seed-associated fleshy structures in living gymnosperms, reporting detailed descriptions for every genus. The evolution of these independently evolved structures is still unclear, and different hypotheses have been presented—protection for the seeds, protection to desiccation—each plausible but no one able to account for all their independent origins. Our purpose is to offer an extensive discussion on these fleshy structures, under different points of view (morphology, evolution, gene involvement), to stimulate further studies on their origin and evolution on both ecological and molecular levels.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2021-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/07352689.2021.1938397","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44827186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 10

Ubiquitin Proteins and the Orchestration of Transcription Factors Activity 泛素蛋白与转录因子活性的调控

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-07-04 DOI: 10.1080/07352689.2021.1951491

Yuqi He, Kaixuan Zhang, M. Georgiev, Meiliang Zhou

引用次数: 0

Genomics and Marker-Assisted Improvement of Vegetable Crops 蔬菜作物基因组学与标记辅助改良

IF 6.9 2区生物学

Critical Reviews in Plant Sciences Pub Date : 2021-07-04 DOI: 10.1080/07352689.2021.1941605

Ivan Simko, Mengyuan Jia, J. Venkatesh, B. Kang, Y. Weng, G. Barcaccia, S. Lanteri, G. Bhattarai, M. Foolad

{"title":"Genomics and Marker-Assisted Improvement of Vegetable Crops","authors":"Ivan Simko, Mengyuan Jia, J. Venkatesh, B. Kang, Y. Weng, G. Barcaccia, S. Lanteri, G. Bhattarai, M. Foolad","doi":"10.1080/07352689.2021.1941605","DOIUrl":"https://doi.org/10.1080/07352689.2021.1941605","url":null,"abstract":"Abstract Vegetables are an integral part of the human diet worldwide. Traditional breeding approaches have been used extensively to develop new cultivars of vegetables with desirable characteristics, including resistance/tolerance to biotic and abiotic stresses, high yield, and an elevated content of compounds beneficial to human health. The technological progress since the early 1980s has revolutionized our ability to study and manipulate genetic variation in crop plants. The development of high-throughput sequencing platforms and accompanying analytical methods have led to sequencing and assembly of a large number of plant genomes, construction of dense and ultra-dense molecular linkage maps, identification of structural variants, and application of molecular markers in breeding programs. Linkage mapping and genome-wide association mapping studies have been used to identify chromosomal locations of genes and QTLs associated with plant phenotypic variations important for crop improvement. This review provides up-to-date information on the status of genomics and marker-assisted improvement of vegetable crops with the focus on tomato, pepper, eggplant, lettuce, spinach, cucumber, and chicory. For each vegetable crop, we present the most recent information on genetic resources, mapping populations, genetic maps, genome sequences, mapped genes and QTLs, the status of marker-assisted selection and genomic selection, and discuss future research prospects and application of novel techniques and approaches.","PeriodicalId":10854,"journal":{"name":"Critical Reviews in Plant Sciences","volume":null,"pages":null},"PeriodicalIF":6.9,"publicationDate":"2021-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"59480614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 20