Planta最新文献

{"title":"Diel variations in nutrient physiology among commercially important eucheumatoids Kappaphycus alvarezii, K. striatus and Eucheuma denticulatum.","authors":"Bienson Ceasar V Narvarte, Emmanuel M Mendoza, Jonh Rey L Gacura, Lourie Ann R Hinaloc, Michael Y Roleda","doi":"10.1007/s00425-025-04673-6","DOIUrl":"10.1007/s00425-025-04673-6","url":null,"abstract":"<p><strong>Main conclusion: </strong>Eucheumatoids exhibited significant day and night nutrient uptake, with NH<sub>4</sub><sup>+</sup> increasing linearly, NO<sub>3</sub><sup>-</sup> following Michaelis-Menten kinetics, higher internal NH<sub>4</sub><sup>+</sup>, NO<sub>2</sub><sup>-</sup>, PO<sub>4</sub><sup>-3</sup> at night, and peak nitrate reductase activity during day. Nutrient physiology of aquatic phototrophs is mostly measured during daytime or experimentally under saturating irradiance with the assumption that nutrient uptake is tightly coupled with photosynthetic activities. At night or under dark condition, when photosynthesis ceases, little is known on the nutrient physiology of these macrophytes. Here, we examined the nutrient uptake of commercially important eucheumatoids Kappaphycus alvarezii, K. striatus, and Eucheuma denticulatum during night and daytime, considering conditions that extend beyond just the presence or absence of light. The NH<sub>4</sub><sup>+</sup> and NO<sub>3</sub><sup>-</sup> uptake of the three eucheumatoid species were higher during the day (53.4-58.2% of the total TIN absorbed), although nighttime uptake (41.8-46.6% of the total TIN absorbed) also contributed significantly to the overall uptake rates. For both night and daytime, the NH<sub>4</sub><sup>+</sup> uptake of the three eucheumatoid species increased linearly with the substrate concentration while NO<sub>3</sub><sup>-</sup> uptake followed the Michaelis-Menten saturation kinetics. Higher V<sub>max</sub> were observed for K. striatus (5.670 ± 0.474 µmol h<sup>-1</sup> g<sup>-1</sup> DW) and E. denticulatum (8.058 ± 1.632 µmol h<sup>-1</sup> g<sup>-1</sup> DW) during nighttime, while nighttime K<sub>m</sub> values of the three species (13.028-32.387 µM) were higher compared to their daytime values (6.397-9.238 µM). Regardless of night- or day-sampling time, the nutrient (NH<sub>4</sub><sup>+</sup>, NO<sub>3</sub><sup>-</sup>, NO<sub>2</sub><sup>-</sup> and PO<sub>4</sub><sup>-3</sup>) concentration in the seaweeds' internal pools were higher than their concentrations in the surrounding seawater, highlighting their capacities to store inorganic nutrients. Higher amounts of NH<sub>4</sub><sup>+</sup>, NO<sub>2</sub><sup>-</sup> and PO<sub>4</sub><sup>-3</sup> in the seaweeds' internal pools were observed during nighttime while NO<sub>3</sub><sup>-</sup> in the internal pools were similar at both periods. Lastly, the three eucheumatoid species exhibited higher nitrate reductase activities (NRAs) during the day. Our study showed that algal nutrient uptake and nitrogen metabolism are independent of light and photosynthesis. Understanding the influence of night and daytime in nutrient uptake can provide insights in the sustainable nutrient management for commercial crop production and/or in incorporating eucheumatoids in an integrated multi-trophic aquaculture (IMTA) system. In terms of accounting for the bioremediation potentials of the above species, i","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"96"},"PeriodicalIF":3.6,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143721055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Harnessing phosphate-solubilizing microorganisms for mitigation of nutritional and environmental stresses, and sustainable crop production.","authors":"Satish Kumar, Diksha, Satyavir S Sindhu, Rakesh Kumar","doi":"10.1007/s00425-025-04669-2","DOIUrl":"https://doi.org/10.1007/s00425-025-04669-2","url":null,"abstract":"<p><strong>Main conclusion: </strong>Phosphate-solubilizing microorganisms enhance nutrients availability, mitigate environmental stresses, and increase plant growth. The bioengineering of phosphate-solubilizing microbes and host plants may further improve their efficacy for increasing crop yield. Unsustainable agricultural practices are followed in current crop production systems worldwide for resolving food demand issues of ever-increasing human population. In addition, global food crop production is further affected due to continuous climatic change, erratic rains, and environmental stresses during the recent past causing threat to microbial as well as plant biodiversity. The application of plant beneficial microorganisms into agricultural practices has emerged recently as an innovative and sustainable approach to increase crop yield with limited resources and in vulnerable environment. These beneficial microbes improve crop productivity by enhancing nutrients' availability and mitigation of abiotic stresses along with suppression of plant diseases. However, there have been limited studies on the stress ameliorative role of phosphate-solubilizing microorganisms (PSMs), and there is still a need to elucidate the contribution of PSMs in improving plant health and crop productivity under harsh environmental conditions. This review summarizes the role of PSMs in improving phosphorus availability in soil through solubilization or mineralization of organic phosphate, and by assisting plants in amelioration of environmental stresses. Other beneficial activities of PSMs, such as release of phytohormones, production of ACC deaminase, strengthening of antioxidant system, and induction of systemic resistance, also contribute toward stress mitigation and plant growth promotion under stressful environments. Improvement in efficacy of PSMs and host plants using genetic engineering techniques has been discussed leading to increases in crop yields. However, further research is needed to develop sustainable climate-resilient approach by improving plant growth-promoting activities of PSMs even under environmental stresses to increase soil fertility and crop production in different agroecosystems.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 5","pages":"95"},"PeriodicalIF":3.6,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143710476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Regulation of tocopherol (vitamin E) biosynthesis by abscisic acid-dependent and -independent pathways during abiotic stress in Arabidopsis.","authors":"Victoria Kreszies, Nina Hoppe, Katharina Gutbrod, Peter Dörmann","doi":"10.1007/s00425-025-04670-9","DOIUrl":"10.1007/s00425-025-04670-9","url":null,"abstract":"<p><strong>Main conclusion: </strong>The increase in tocopherol (vitamin E) biosynthesis in Arabidopsis during drought and osmotic stress, but not during high light or nitrogen deprivation, is mediated by abscisic acid. Plants increase the production of antioxidants including tocochromanols (vitamin E) during stress. To study the regulation of tocochromanol synthesis, Arabidopsis plants were exposed to drought, osmotic stress stimulated by polyethylene glycol, abscisic acid (ABA), nitrogen deprivation, and high light. ABA treatment resulted in increased contents of tocochromanols, and expression of the key tocopherol biosynthesis genes VTE2 and HPPD was upregulated, indicating that tocochromanol accumulation was regulated by ABA. Under drought and osmotic stress, the ABA and tocochromanol contents as well as VTE2 and HPPD expression were also increased. ABA levels did not change during nitrogen deprivation or high light treatment, indicating that tocochromanol accumulation under these conditions was ABA-independent. Tocochromanol accumulation during drought or osmotic stress was not compromised in the ABA-deficient aba1-6, aba2-1 and aba3-2 mutants, suggesting that tocochromanol synthesis under these conditions was mostly regulated in an ABA-independent way. Therefore, the accumulation of tocochromanols in Arabidopsis can be regulated by ABA-dependent and ABA-independent signaling pathways, based on the specific conditions.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"94"},"PeriodicalIF":3.6,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11926002/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143670591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ABCB transporters: functionality extends to more than auxin transportation.","authors":"Ritu Devi, Palak Arora, Bhawna Verma, Shahnawaz Hussain, Fariha Chowdhary, Rubeena Tabssum, Suphla Gupta","doi":"10.1007/s00425-025-04662-9","DOIUrl":"10.1007/s00425-025-04662-9","url":null,"abstract":"<p><strong>Main conclusion: </strong>ABCs transport diverse compounds; with plant's most abundant ABCG and ABCB subfamilies. ABCBs are multi-functional transporter proteins having role in plant adaptation. ATP-binding cassette (ABC) proteins have been known for the transportation of various structurally diverse compounds in all kingdoms of life. Plants possess a particularly high number of ABC transporters compared to other eukaryotes: the most abundant being ABCG followed by the ABCB subfamilies. While members of the ABCB subfamily are primarily known for auxin transportation, however, studies have shown their involvement in variety of other functions viz. growth and development, biotic and abiotic stresses, metal toxicity and homeostasis, cellular redox state stability, stomatal regulation, cell shape maintenance, and transport of secondary metabolites and phytohormones. These proteins are able to perform various biological processes due to their widespread localization in the plasma membrane, mitochondrial membrane, chloroplast, and tonoplast facilitating membrane transport influenced by various environmental and biological cues. The current review compiles published insights into the role of ABCB transporters, and also provides brief insights into the role of ABCB transporters in a medicinal plant, where the synthesis of its bioactive secondary metabolite is linked to the primary function of ABCBs, i.e., auxin transport. The review discusses ABCB subfamily members as multi-functional protein and comprehensively examines their role in various biological processes that help plants to survive under unfavorable environmental conditions.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"93"},"PeriodicalIF":3.6,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143658135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transcriptome analysis reveals the key roles of TaSMP1 and ABA signaling pathway in wheat seed dormancy and germination.","authors":"Shuhao Xu, Yuqin He, Ziru Zhou, Hao Chen, Chunjie Zhao, Hailiang Mao","doi":"10.1007/s00425-025-04667-4","DOIUrl":"10.1007/s00425-025-04667-4","url":null,"abstract":"<p><strong>Main conclusion: </strong>This study analyzed dynamic transcriptome profiles to reveal differential expression patterns of ABA related and LEA protein family genes and verified that TaSMP1 affects seed germination by interacting with TaABI5. Seed dormancy is a crucial survival strategy for plants to cope with environmental stresses. High levels of seed dormancy result in uneven germination, while low levels of seed dormancy increase the risk of pre-harvest sprouting (PHS), which threatens crop yield and quality. Therefore, achieving the optimal balance between seed dormancy and germination is vital for maximum potential crop yield and quality. This study constructed dynamic transcriptome expression profiles of the germination process for the weakly dormant wheat variety Jing 411 (J411) and the strongly dormant landrace variety Hongsuibai (HSB), revealing the temporal expression of differentially expressed genes. Plant hormone-related genes played a crucial role in the early germination response, particularly the abscisic acid (ABA) signaling gene TaABI5 and the ABA catabolism gene TaCYP707A1. The late embryogenesis abundant (LEA) protein family genes exhibited differential expression patterns during the germination of seeds with varying levels of dormancy. The TaSMP1 gene, a member of the LEA protein family, was identified as a negative regulator of seed dormancy, interacting directly with the key transcription factor TaABI5 in the ABA signaling pathway and influencing the expression of the seed germination gene TaDOG1L1. This study provides essential insights into the molecular mechanisms balancing seed dormancy and germination, offering potential targets for enhancing wheat resistance to PHS.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"91"},"PeriodicalIF":3.6,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accelerating crop improvement via integration of transcriptome-based network biology and genome editing.","authors":"Izreen Izzati Razalli, Muhammad-Redha Abdullah-Zawawi, Amin-Asyraf Tamizi, Sarahani Harun, Rabiatul-Adawiah Zainal-Abidin, Muhammad Irfan Abdul Jalal, Mohammad Asad Ullah, Zamri Zainal","doi":"10.1007/s00425-025-04666-5","DOIUrl":"10.1007/s00425-025-04666-5","url":null,"abstract":"<p><strong>Main conclusion: </strong>Big data and network biology infer functional coupling between genes. In combination with machine learning, network biology can dramatically accelerate the pace of gene discovery using modern transcriptomics approaches and be validated via genome editing technology for improving crops to stresses. Unlike other living things, plants are sessile and frequently face various environmental challenges due to climate change. The cumulative effects of combined stresses can significantly influence both plant growth and yields. In navigating the complexities of climate change, ensuring the nourishment of our growing population hinges on implementing precise agricultural systems. Conventional breeding methods have been commonly employed; however, their efficacy has been impeded by limitations in terms of time, cost, and infrastructure. Cutting-edge tools focussing on big data are being championed to usher in a new era in stress biology, aiming to cultivate crops that exhibit enhanced resilience to multifactorial stresses. Transcriptomics, combined with network biology and machine learning, is proving to be a powerful approach for identifying potential genes to target for gene editing, specifically to enhance stress tolerance. The integration of transcriptomic data with genome editing can yield significant benefits, such as gaining insights into gene function by modifying or manipulating of specific genes in the target plant. This review provides valuable insights into the use of transcriptomics platforms and the application of biological network analysis and machine learning in the discovery of novel genes, thereby enhancing the understanding of plant responses to combined or sequential stress. The transcriptomics as a forefront omics platform and how it is employed through biological networks and machine learning that lead to novel gene discoveries for producing multi-stress-tolerant crops, limitations, and future directions have also been discussed.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"92"},"PeriodicalIF":3.6,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Population transcriptome reveals genetic divergence and expression diversity of medicinally effective ingredients-related genes for Rheum palmatum complex derived from the top-geoherb area.","authors":"Yadi Tang, Lipan Zhou, Tianyi Zhang, Fan Jiang, Yang Pu, Zhengyuan Wang, Jie Liu, Li Feng, Tao Zhou, Xumei Wang","doi":"10.1007/s00425-025-04643-y","DOIUrl":"10.1007/s00425-025-04643-y","url":null,"abstract":"<p><strong>Main conclusion: </strong>The study revealed genetic diversity and moderate differentiation among the R. palmatum complex within the top-geoherb area. RNA-seq-derived SNP datasets hold the potential to trace geographic origins of the core germplasm. The Rheum palmatum complex, the source plant of rhubarb, has been widely used for centuries due to its diverse functions in clinical treatments. However, the wild resources of rhubarb are currently declining and even facing depletion. Therefore, revealing the genetic background of the R. palmatum complex within the top-geoherb area is important for the efficient utilization and conservation of its wild resources. In this study, population transcriptomic analyses were conducted to assess the genetic diversity and gene expression diversity of different populations in the R. palmatum complex within the top-geoherb area. Candidate single nucleotide polymorphisms (SNPs) were identified as specific molecular markers for tracing the origin of the R. palmatum complex from various top-geoherb areas. Based on the reference genome, a total of 30,480 transcripts and 100,966 SNPs were generated across 82 individuals from 17 populations of the R. palmatum complex. Moderate genetic differentiation was detected for the two genetic lineages of the R. palmatum complex derived from the top-geoherb area. Fourteen genes encoding key enzymes were differentially expressed between two genetic lineages. Besides, 26 specific SNPs located on the genes involved in the biosynthesis of the active components were screened out, and these SNPs were highly differentiated between 2 genetic lineages. A large-scale reference-based assembly transcriptome of the R. palmatum complex from the top-geoherb area provided insights into the genetic divergence and expression differentiation of genetic lineages. The results not only help to understand the genetic background of the R. palmatum complex in the top-geoherb area but also contribute to future genetic conservation and directive breeding of rhubarb.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"90"},"PeriodicalIF":3.6,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143639785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Remedying SARS-CoV-2 through nature: a review highlighting the potentiality of herbs, trees, mushrooms, and endophytic microorganisms in controlling Coronavirus.","authors":"Babita Patni, Malini Bhattacharyya, Anshika Pokhriyal, Devendra Pandey","doi":"10.1007/s00425-025-04647-8","DOIUrl":"10.1007/s00425-025-04647-8","url":null,"abstract":"<p><strong>Main conclusion: </strong>Medicinal plants, mushrooms, and endophytes offer a rich source of secondary metabolites (SMs), including flavonoids, alkaloids, tannins, and terpenoids, with proven antiviral properties against SARS-CoV-2. Plant-associated microorganisms that colonize in living tissues of different parts of a plant possess the ability to produce SMs of immense therapeutic value and this biological interaction between plants and microbes can be exploited to develop antiviral drugs against SARS-CoV-2. The unprecedented lethality of the SARS-CoV-2 virus during the recent global pandemic has prompted extensive research into new treatment options and preventive strategies for COVID-19. Phytochemicals, particularly those derived from medicinal plants, microbes, and mushrooms, show promising results in combating the virus when combined with synthetic components. These natural compounds include terpenes, phenolics, flavonoids, and alkaloids that possess antiviral properties. Medicinal plants and their endophytic microbes, and mushrooms, offer a rich source of secondary metabolites (SMs) with potential antiviral effects against SARS-CoV-2. Given the urgency of addressing the swift spread of the new coronavirus strain, exploring and understanding these SMs could lead to the development of innovative and potent antiviral drugs. This review provides a comprehensive overview of plant-, microbial- and mushroom-derived SMs, their classification, and their applications in treating diseases caused by the coronavirus family, offering insights into the potential future production of natural medicines.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"89"},"PeriodicalIF":3.6,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143634166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The biotechnological and economic potential of macroalgae in the Baltic Sea.","authors":"Ilona Złoch, Aleksandra Zgrundo, Julia Bryłka","doi":"10.1007/s00425-025-04661-w","DOIUrl":"10.1007/s00425-025-04661-w","url":null,"abstract":"<p><strong>Main conclusion: </strong>Baltic Sea macroalgae exhibit unique bioactive compounds and diverse applications, supporting sustainable industries in food, cosmetics, and medicine while promoting environmental restoration. Common in the Baltic Sea, macroalgae hold great biotechnological and commercial promise in various industries, such as food, cosmetics, and medicines. The present study investigates the various uses of the Baltic macroalgae, emphasizing their nutritional worth, which encompasses vital amino acids, vitamins, and minerals, as well as their suitability as natural gelling agents, food additives, and dietary supplements. Additionally, these macroalgae's bioactive chemicals show promise as therapeutic agents due to their antiviral and anticancer capabilities, making them essential assets for the pharmaceutical and medical sectors. A lot of research has been done on macroalgae, but not much on Baltic species. With an emphasis on their unique qualities and possible benefits to environmental preservation and sustainability, this paper attempts to present a thorough review of the uses of the Baltic macroalgae.</p>","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"88"},"PeriodicalIF":3.6,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143616767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retraction Note: Transgenic rice expressing Allium sativum leaf lectin with enhanced resistance against sap-sucking insect pests.","authors":"Prasenjit Saha, Pralay Majumder, Indrajit Dutta, Tui Ray, S C Roy, Sampa Das","doi":"10.1007/s00425-025-04668-3","DOIUrl":"10.1007/s00425-025-04668-3","url":null,"abstract":"","PeriodicalId":20177,"journal":{"name":"Planta","volume":"261 4","pages":"86"},"PeriodicalIF":3.6,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143605559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}