Journal of plant physiology最新文献

{"title":"Multi-omics profiling identifies potential biological nitrification inhibitor 1,9-decanediol biosynthesis and secretion mechanisms in diverse rice varieties","authors":"Dong-Wei Di ,&nbsp;Chi-Shang Luan ,&nbsp;Ming-Kun Ma ,&nbsp;Ting Yang ,&nbsp;Herbert J. Kronzucker ,&nbsp;Ju Min ,&nbsp;Yufang Lu ,&nbsp;Xiaofei Liu ,&nbsp;Weiming Shi","doi":"10.1016/j.jplph.2026.154688","DOIUrl":"10.1016/j.jplph.2026.154688","url":null,"abstract":"<div><div>1,9-Decanediol (1,9-D) was identified as the first fatty alcohol with biological nitrification inhibition (BNI) activity in rice root exudates. In a previous study, transcriptomic and untargeted metabolomic analyses contrasted two rice varieties, suggesting metabolic pathways and associated gene families involved in 1,9-D biosynthesis and secretion. However, due to the small number of varieties and technical constraints, the pool of candidate genes remained extensive, impeding precise identification and functional validation. Here, we employ ten rice varieties with diverging root-secretion properties for integrated transcriptomic and targeted metabolomic profiling. Our results demonstrate that ammonium treatment significantly enhances 1,9-D secretion across varieties, indicating a potentially conserved regulatory mechanism in rice. Integrated analysis revealed that α-linolenic acid (LN) and linoleic acid (LA) may serve as biosynthetic precursors of 1,9-D and identified key candidate genes in LN/LA metabolism, including Os04g37430, Os04g47120, Os08g39840, Os08g39850, and Os08g08220. Furthermore, our data show that root secretion of 1,9-D is actively regulated by specific transporters, including the major facilitator superfamily (MFS) member Os11g04104, the ATP-binding cassette (ABC) transporter Os01g07870, and the multidrug and toxic compound extrusion (MATE) transporter Os10g20390. This study reveals a novel multi-gene regulatory network underlying 1,9-D synthesis and secretion, providing candidate targets for improving nitrogen-use efficiency in rice.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"317 ","pages":"Article 154688"},"PeriodicalIF":4.1,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145917863","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":"Molecular mechanisms and biotechnological advances in herbicide resistance: Insights into the development of herbicide-tolerant crops","authors":"Sheng Zheng ,&nbsp;Haiyan Tie ,&nbsp;Shangli Chai,&nbsp;Mingxiao Wang,&nbsp;Sirui Wang,&nbsp;Yuan-Yuan Zeng,&nbsp;Guofan Wu,&nbsp;Teng-Guo Zhang","doi":"10.1016/j.jplph.2026.154690","DOIUrl":"10.1016/j.jplph.2026.154690","url":null,"abstract":"<div><div>Herbicides play a pivotal role in modern agriculture by controlling weed populations and safeguarding crop yields. However, the long-term and extensive use of herbicides has accelerated the evolution of herbicide-resistant weeds, thereby diminishing their efficacy and posing a serious threat to global food security. Recent advances in molecular biology and plant biotechnology have greatly expanded our understanding of herbicide resistance mechanisms and enabled the development of crops with enhanced herbicide resistance. Herbicide resistance genes function primarily by encoding detoxifying enzymes, modifying herbicide target sites, or activating specific metabolic pathways that mitigate herbicidal toxicity. Emerging genetic tools, including transgenic approaches and CRISPR/Cas-mediated genome editing, have further facilitated the precise introduction of resistance traits into major crops. It is noteworthy that this review offers novel insights into the latest CRISPR/Cas applications, including base editing and prime editing for developing novel, non-transgenic herbicide-resistant crops. Furthermore, it provides a systematic overview of advanced strategies for engineering multi-gene stacking traits to combat complex or evolving weed resistance. This review integrates recent progress in elucidating the molecular targets of herbicides and the underlying resistance mechanisms, and highlights the potential of modern biotechnological strategies for engineering herbicide-resistant crops to promote sustainable and environmentally responsible weed management.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"317 ","pages":"Article 154690"},"PeriodicalIF":4.1,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145917913","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":"Screening frost-tolerant kale (Brassica oleracea L. var. acephala) genotypes through cold-responsive metabolic changes in open field conditions","authors":"Lovro Sinkovič ,&nbsp;Barbara Pipan ,&nbsp;Mohamed Neji ,&nbsp;Hajer Ben Ammar ,&nbsp;Vladimir Meglič ,&nbsp;Robert Veberič ,&nbsp;Ana Slatnar ,&nbsp;Jerneja Jakopič","doi":"10.1016/j.jplph.2026.154695","DOIUrl":"10.1016/j.jplph.2026.154695","url":null,"abstract":"<div><div>Kale (<em>Brassica oleracea</em> L. var. <em>acephala)</em> is a cold-tolerant leafy vegetable whose metabolic plasticity under frost stress remains underexplored. In this study, leaf tissues from 26 kale accessions grown under open-field conditions were metabolically profiled, focusing on soluble sugars, glucosinolates, and photosynthetic pigments before and after exposure to short-term frost. Frost stress induced significant quantitative and compositional shifts in sugar profiles, notably an accumulation of sucrose, suggesting its role as a key osmoprotectant. Among the twelve glucosinolates identified, indolic compounds dominated the unfrosted profile (67.4 %) but declined post-frost (51.6 %), coinciding with a marked increase in aliphatic glucosinolates (from 20.7 % to 38.6 %). Chlorophyll and carotenoid contents declined in most accessions following frost exposure. Notably, the metabolic profile of Accession_4 indicates a potentially resilient phenotype, characterised by limited pigment degradation and a shift toward aliphatic glucosinolates. This may reflect a stress-adaptation strategy and could be explored as a candidate for breeding or metabolotype selection approaches.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"317 ","pages":"Article 154695"},"PeriodicalIF":4.1,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145978213","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":"Eggplant SmMYB6.2 positively regulates anthocyanin biosynthesis by activating SmANS gene expression","authors":"Jiangnan Hao,&nbsp;Ziyi Hua,&nbsp;Jinwei Zhang,&nbsp;Sufen Liu,&nbsp;Dalu Li,&nbsp;Shaohang Li,&nbsp;Yang Liu,&nbsp;Huoying Chen","doi":"10.1016/j.jplph.2025.154676","DOIUrl":"10.1016/j.jplph.2025.154676","url":null,"abstract":"<div><div>Anthocyanins significantly influence both the visual quality and nutritional value of eggplants. Exogenous application of jasmonic acid enhanced anthocyanin biosynthesis in eggplant peel under low-light conditions and induced the expression of several <em>MYB</em> genes. In this paper, these MYB proteins were investigated by yeast one-hybrid experiments, and it was found that SmMYB6.2 could directly bind to the promoter sequence of the anthocyanin synthesis structural gene <em>SmANS</em>. SmMYB6.2 was a nuclear-localized protein whose expression could be induced by various stimuli, including UV-B radiation, blue light, ABA treatment, PEG stress, and low-temperature exposure at 4 °C. Next, overexpression of <em>SmMYB6.2</em> in Arabidopsis promoted anthocyanin accumulation and enhanced the gene expression of <em>AtANS.</em> Further, Dual-LUC assays demonstrated that SmMYB6.2 enhanced its transcriptional activation of the <em>SmANS</em> promoter through protein-protein interactions with the bHLH proteins SmTT8, SmbHLH79, and SmGLABRA3. These findings deepen our understanding of the regulatory mechanisms underlying anthocyanin biosynthesis in eggplant peel and provide candidate genes for breeding anthocyanin-enriched eggplant varieties.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"317 ","pages":"Article 154676"},"PeriodicalIF":4.1,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145839093","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":"MsTIFY10a gene from alfalfa negatively regulates drought and salt tolerance in transgenic tobacco","authors":"Qi Chen,&nbsp;Yan Zhang,&nbsp;Ying Tian,&nbsp;Jing Xu,&nbsp;Qing-Wen Fu,&nbsp;Zhen-Yi Li,&nbsp;Feng-Ling Shi,&nbsp;Cui-Ping Gao,&nbsp;Zhi-Qiang Zhang","doi":"10.1016/j.jplph.2025.154684","DOIUrl":"10.1016/j.jplph.2025.154684","url":null,"abstract":"<div><div>The JAZ protein family acts as a key negative regulator in the jasmonic acid signaling pathway, interacting with transcription factors and playing essential roles in plant growth, development, and abiotic stress responses. However, the specific function of JAZ transcription factors in mediating salt and drought stress tolerance in alfalfa (<em>Medicago sativa</em>) remains unclear. In this study, we cloned <em>MsTIFY10a</em>, a <em>JAZ</em> gene from alfalfa, and found that its expression was downregulated under salt and drought stresses. Heterologous expression of <em>MsTIFY10a</em> in tobacco significantly reduced tolerance to both drought and salt stresses in seedlings and mature plants. Physiological analysis revealed that <em>MsTIFY10a</em> overexpression suppressed the antioxidant system, including superoxide dismutase (SOD) and peroxidase (POD), compromised photosynthetic capacity, and exacerbated membrane damage, collectively leading to reduced stress tolerance. Moreover, under drought or salt treatment, <em>MsTIFY10a</em> overexpression downregulated the expression of several reactive oxygen species (ROS)-related and stress-responsive genes. In summary, <em>MsTIFY10a</em> may functions as a negative regulator in abiotic stress responses, providing a basis for further investigation into its mechanistic roles in alfalfa.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"317 ","pages":"Article 154684"},"PeriodicalIF":4.1,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145839094","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":"Coordinated systemic regulation maintains plant nutrient homeostasis","authors":"Qian-Qian Li,&nbsp;Yi-Qun Gao","doi":"10.1016/j.jplph.2026.154691","DOIUrl":"10.1016/j.jplph.2026.154691","url":null,"abstract":"<div><div>Plant survival in fluctuating environments depends on the precise maintenance of nutrient homeostasis, which requires the integration of local nutrient availability with whole-plant demand. While the molecular components of local nutrient sensing and uptake are well-characterized, the systemic signaling networks that coordinate acquisition, allocation, and utilization across distant organs are less understood. This review synthesizes recent advances in understanding the systemic regulation of plant nutrient homeostasis. We highlight how plants coordinate photosynthetic activity in shoots with mineral nutrient absorption in roots to optimize growth. Furthermore, we examine the long-distance communication systems through which diverse mobile signals are translocated via the vasculature to synchronize root nutrient uptake with shoot photosynthetic status and developmental demands. Collectively, this synthesis illuminates the complex and finely tuned regulatory mechanisms that balance growth with environmental adaptation.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"317 ","pages":"Article 154691"},"PeriodicalIF":4.1,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145927683","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 far-red light absorption and “Redundant chlorophyll” in plants: A waste of resource or an important booster of photosynthesis?","authors":"Alexei Solovchenko ,&nbsp;Anatoly Gitelson","doi":"10.1016/j.jplph.2025.154669","DOIUrl":"10.1016/j.jplph.2025.154669","url":null,"abstract":"<div><div>Mature non-stressed plants often contain a lot more chlorophyll than they need to efficiently capture light energy in the PAR range. <em>In this situation, some pigment molecules apparently become physiologically redundant because they remain shaded and cannot participate efficiently in light harvesting</em>. As a result of the build-up of chlorophyll, strong absorption of these pigments extends well beyond 700 nm, the conventional border of PAR, into far red (FR) region of the spectrum (to 750 nm and beyond) contributing significantly to the budget of the absorbed light energy. It is also well known that FR light, when supplemented to conventional PAR spectrum, harmonizes energy flow in the photosynthetic apparatus, reduces risk of photodamage boosting plant productivity. <em>We argue that a possible functional role of the “redundant chlorophyll” accumulated in plants is ensuring the capture of FR photons. The latter is among important acclimations to fluctuating light fluxes as well as to permanently low-light environments ensuring efficient operation of complex plant canopies</em>. We discuss the opportunity to harness the “FR boost” of productivity by <em>leveraging inherent optical properties of green plants without sophisticated approaches</em> such as engineering of long-wave chlorophylls into the plant photosynthetic apparatus.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"316 ","pages":"Article 154669"},"PeriodicalIF":4.1,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145682408","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":"Deficiency of Arabidopsis SMO2 triggers an ANAC082-Dependent pathway to regulate root apical meristem","authors":"Aiming Xing ,&nbsp;Xiaoyu Wang ,&nbsp;Jing Gao ,&nbsp;Cheng Zeng ,&nbsp;Ning Li ,&nbsp;Chunfei Wang ,&nbsp;Xiaoqing Wang ,&nbsp;Zhenguo Shen ,&nbsp;Zhubing Hu","doi":"10.1016/j.jplph.2025.154651","DOIUrl":"10.1016/j.jplph.2025.154651","url":null,"abstract":"<div><div>Root apical meristem (RAM) maintains sustained root development, which is intricately coordinated by a series of biological processes integrating internal and external cues. Here, we present evidence that SMALL ORGAN 2 (SMO2) is required for the maintenance of RAM. Deficiency of SMO2 resulted in disorganization of the stem cell niche (SCN) and the presence of dead cells in RAM, independent of DNA damage. Moreover, following chemically induced wounding, excision of root tips, or removal of whole roots, the regeneration capacity of <em>smo2</em> mutants was dramatically lower than that of wild-type plants. Mechanistically, SMO2 is necessary for 18S rRNA methylation at position G1581, which may be associated with abnormal ribosome profiles in <em>smo2</em> mutants. Further analysis showed that deficiency of SMO2 markedly reduced the translation efficiency of genes involved in polar auxin transport, thereby reducing auxin accumulation in the RAM. Surprisingly, an additional deletion of ANAC082, which encodes a known transcriptional mediator of ribosomal stress-induced developmental adaptations, effectively restored the disordered SCN and cell death phenotypes in <em>smo2</em> mutants. Collectively, our findings demonstrate that SMO2-mediated translational regulation plays an important role in auxin accumulation in root tips. This process appears to be essential for sustaining RAM activity, as indicated by the structural disorganization of root tips in <em>smo2</em> mutants. Notably, this phenotypic manifestation is mechanistically dependent on ANAC082.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"316 ","pages":"Article 154651"},"PeriodicalIF":4.1,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145570971","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":"Mechanistic insights into bio-based fertilisers, biostimulants, and novel delivery systems in plant physiology","authors":"Jacinta Santos,&nbsp;Marta Nunes da Silva,&nbsp;Carla S. Santos","doi":"10.1016/j.jplph.2025.154665","DOIUrl":"10.1016/j.jplph.2025.154665","url":null,"abstract":"<div><div>The transition toward sustainable agriculture requires fertilisation strategies that improve nutrient use efficiency, enhance resilience to abiotic and biotic stress, and minimise environmental impacts. Bio-based fertilisers, biostimulants, and novel delivery systems have emerged as promising alternatives or complements to conventional agrochemicals, yet their physiological bases remain only partially understood. This review examines current knowledge on the mechanistic pathways through which these products act and identifies research gaps to enable predictive use in diverse cropping systems.</div><div>Evidence indicates that bio-based inputs influence plant performance by modulating nutrient uptake and assimilation, hormonal and redox signalling, stress perception and defence priming, and biomass allocation. Protein hydrolysates, humic substances, and seaweed extracts alter root morphology, ion transport, and stress signalling, while microbial inoculants such as rhizobia, phosphate-solubilising bacteria, and arbuscular mycorrhizal fungi provide nutrient mobilisation and immune priming. Novel delivery systems, including clays and encapsulation systems, extend these effects by improving the stability and targeted release of bioactive compounds. Despite these advances, the lack of standardised protocols, incomplete dose-response characterisation, and strong context dependence of plant responses remain major obstacles to reproducibility and scalability. Progress in this field requires a mechanistically anchored approach that links molecular events (such as transporter activation, hormone dynamics, and antioxidant activity) to agronomic outcomes under variable environments. Embedding mechanistic descriptors into both experimental design and regulatory frameworks could accelerate the translation of bio-based inputs into reliable tools for sustainable crop production, supported by environmental impact assessments.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"316 ","pages":"Article 154665"},"PeriodicalIF":4.1,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145668426","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":"Mycorrhizal symbiosis drives a carbon-dependent metabolic reprogramming in olive tree rhizosphere and leaves","authors":"Beligh Mechri ,&nbsp;Ahlem Guesmi ,&nbsp;Meriem Tekaya ,&nbsp;Hechmi Chehab ,&nbsp;Naoufel Ben Hamadi","doi":"10.1016/j.jplph.2025.154661","DOIUrl":"10.1016/j.jplph.2025.154661","url":null,"abstract":"<div><div>We investigated the effect of arbuscular mycorrhizal (AM) symbiosis on the triacylglycerol fatty acids (TAGFA) profile in the rhizosphere of olive trees colonized by <em>Rhizophagus (R</em>.<em>) irregularis</em>. The TAGFA 16:1ω5 was used as a marker of AM fungal storage structures, whereas TAGFA 18:2ω6 was used as a marker of saprotrophic fungal storage structures. Our results showed that the rhizospheres of AM and non-mycorrhizal (NM) plants differed significantly in their TAGFA composition, a finding reported here for the first time. In particular, root colonization by <em>R. irregularis</em> increased TAGFA 16:1ω5 by 76 % and decreased TAGFA 18:2ω6 by 45 %, suggesting that less carbon was allocated to saprotrophic fungal storage structures. This redistribution of carbon in AM plant rhizospheres strongly influenced the content of cyclopropyl fatty acids in microbial cytomembranes, which are widely used as classical indicators of nutritional stress in soil microorganisms. The cyclopropyl-to-precursor ratio decreased significantly in AM rhizospheres, indicating that AM symbiosis effectively alleviates microbial stress in olive rhizospheres. These marked changes in the AM rhizosphere were associated with metabolic rearrangements in olive leaves. AM symbiosis generally had a positive impact on amino acid levels, particularly those of the glutamate family (glutamic acid, arginine, ornithine, and glutamine). Metabolic reprogramming also enhanced other pathways of secondary metabolism, notably flavonoids (luteolin <em>7-O-</em>glucoside and luteolin 7-O-rutinoside) and the secoiridoid oleuropein. Taken together, our results highlight the pivotal role of AM fungi in regulating the allocation of photosynthates from aboveground tissues to belowground structures, including roots and their associated mycorrhizal partners, thereby driving rhizospheric changes and priming the accumulation of defensive compounds in olive leaves. This may (1) decrease leaf water potential, making it more negative and thereby facilitating water movement from the stem to the leaves, and (2) enhance tolerance to environmental stresses.</div></div>","PeriodicalId":16808,"journal":{"name":"Journal of plant physiology","volume":"316 ","pages":"Article 154661"},"PeriodicalIF":4.1,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145616544","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}