Mycorrhiza最新文献

{"title":"Arbuscular mycorrhizal fungi enhance the quality of Polygala tenuifolia through metabolomic reprogramming.","authors":"Shihao Xu, Yinli Bi","doi":"10.1007/s00572-025-01237-0","DOIUrl":"10.1007/s00572-025-01237-0","url":null,"abstract":"<p><p>Arbuscular mycorrhizal fungi (AMF) establish symbiotic associations with most plants and play a crucial role in enhancing the quality of medicinal plants. Although AMF is widely applied to improve growth and pharmacological properties, their regulatory mechanisms in Polygala tenuifolia remain unclear. In this study, we systematically examined the effects of five AMF species on the growth and metabolism of P. tenuifolia through pot experiments, integrating phenotypic traits, physiological indices, and untargeted metabolomics. Among the tested fungi, Funneliformis mosseae significantly promoted plant growth and induced the highest accumulation of 3',6-disinapoylsucrose (DISS), a key bioactive metabolite. Metabolomic profiling revealed that AMF, particularly F. mosseae, reprogrammed root metabolism by modulating biosynthetic pathways related to unsaturated fatty acids, diterpenoids, and flavonoids. Correlation analysis revealed that DISS levels were strongly associated with AMF-induced growth promotion index (GPI), total chlorophyll, and flavonoid content, and closely linked to shifts in key metabolites within these pathways. These findings suggest that AMF enhance P. tenuifolia growth and medicinal quality through metabolic reprogramming. This study provides a theoretical basis for selecting efficient AMF species for precision cultivation of medicinal plants and lays the groundwork for future exploration of gene-level mechanisms driving quality formation in P. tenuifolia.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 6","pages":"64"},"PeriodicalIF":3.8,"publicationDate":"2025-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145496165","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}

{"title":"The volatile profiles of three strawberry varieties exhibit common and distinct responses to the inoculation with Rhizophagus irregularis and different Pseudomonas fluorescens strains.","authors":"Raphaël Boussageon, Jean-Paul Lemaitre, Francesca Vaccaro, Karine Gourrat, Justine Perrotte, Marine Garnier-Mugneret, Alessio Mengoni, Daniel Wipf, Pierre-Emmanuel Courty","doi":"10.1007/s00572-025-01232-5","DOIUrl":"10.1007/s00572-025-01232-5","url":null,"abstract":"<p><p>Cultivated strawberry dominates fruit production of the northern hemisphere and provide essential nutrients for human health. However, strawberry production has still a negative impact on agricultural soil and fruit quality does not always meet consumer expectations. Plant-microorganism interactions engineering involving arbuscular mycorrhizal fungi and rhizobacteria is known to alter plant's metabolic pathways and shape fruit quality (flavour and nutrient content). In our study, 21 Pseudomonas fluorescens strains were isolated from a two-year strawberry cultivation system and screened for their plant growth promoting activities. Four P. fluorescens were selected based on their activity and phylogenetic groups and inoculated in association or not with Rhizophagus irregularis DAOM 197198 on 3 different strawberry genotypes. The volatile profiles of the harvested strawberries were analysed by GC-MS. The abundance of hexanal, a compound used to extend shelf-life and reduce post-harvest diseases, was found more abundant in strawberry fruit from plants inoculated with the AMF R. irregularis than in non-Ri plants. The study showed that metabolite content of strawberries is significantly different between cultivars but exhibits a distinct and consistent pattern in response to P. fluorescens in association or not with the AMF R. irregularis. Our results suggest that the inoculation with P. fluorescens and R. irregularis improves strawberry quality and fine-tunes taste to consumer preference. Broadly, microbiome engineering has the potential to tailor fruit flavour to consumer taste while increasing nutritional benefits and food safety.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 6","pages":"63"},"PeriodicalIF":3.8,"publicationDate":"2025-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145445404","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}

{"title":"Correction: Fungicide seed treatments delay arbuscular mycorrhizal fungi colonization of winter wheat in the greenhouse, but the effect is attenuated in the field.","authors":"Brieuc Hardy, Eléonore Belvaux, Bruno Huyghebaert, Stéphane Declerck, Maryline Calonne-Salmon","doi":"10.1007/s00572-025-01241-4","DOIUrl":"10.1007/s00572-025-01241-4","url":null,"abstract":"","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 6","pages":"62"},"PeriodicalIF":3.8,"publicationDate":"2025-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145438586","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}

{"title":"Differential impacts of Funneliformis Mosseae and Rhizophagus intraradices on the rice rhizosphere microbiome, nutrient availability, and yield in paddy fields.","authors":"Minyong Shi, Yanling Wu, Ruotong Wu, Junjie Liu, Feng Shi, Xiaoxu Fan, Fuqiang Song","doi":"10.1007/s00572-025-01238-z","DOIUrl":"10.1007/s00572-025-01238-z","url":null,"abstract":"<p><p>While the positive impact of arbuscular mycorrhizal fungi (AMF) on rice growth has been well documented, the specific mechanisms by which different AMF species regulate rice growth and the rhizosphere microecosystem are not fully understood. This research investigated two AMF species, Funneliformis mosseae (Fm) and Rhizophagus intraradices (Ri), to elucidate their effects on rice rhizosphere soil characteristics, microbial community structure, and rice yield. Field experiments showed that treatment with Fm resulted in significantly yields (26.96%) compared to Ri (21.19%). Although both AMF species significantly increased mycorrhizal colonization rates compared to the control (Fm: 78.23%, Ri: 70.13% at maturity), they induced distinct improvements in soil properties. Specifically, Fm significantly boosted soil enzyme activities, increasing urease and cellulase activities by 47.29% and 24.62%, respectively, compared to Ri, Conversely, Ri promoted the accumulation of soil available phosphorus (69.81% higher than Fm). Additionally, the two AMF strains influenced the rhizosphere microbial community through different regulatory mechanisms. Fm significantly enriched bacterial taxa related to carbon cycling, such as Chloroflexota and Actinomycetota. Ri not only significantly increased microbial α-diversity but also specifically enriched bacterial function groups related to sulfur cycling. Crucially, the two AMF species optimized interactions between AMF, rice plants, and rhizosphere microorganisms via different structural modifications. Under Fm, fungal community network modularity was significantly higher, while the bacterial network under Ri treatment exhibited stronger connectivity. This study elucidates the distinct mechanisms by which AMF species synergistically enhance rhizosphere soil microenvironmental quality and increase rice yield. These findings provide a theoretical basis for the sustainable management of rice fields and suggest new directions for developing environmentally friendly agricultural technologies.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 6","pages":"61"},"PeriodicalIF":3.8,"publicationDate":"2025-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145378014","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}

{"title":"Orchid mycorrhizal fungus from the Brazilian Cerrado exhibits biocontrol activity against Meloidogyne javanica.","authors":"Bruno Leonardo Mendes, Denner Robert Faria, Kellen Cristhina Inácio Sousa, Matheus Pereira Lima Costa, Mara Rúbia da Rocha, Leila Garcês de Araújo","doi":"10.1007/s00572-025-01233-4","DOIUrl":"10.1007/s00572-025-01233-4","url":null,"abstract":"<p><p>Waitea circinata, an orchid-associated mycorrhizal fungus, was evaluated for the first time as a biological control agent against the root-knot nematode Meloidogyne javanica. The fungus was originally isolated from the roots of Epidendrum nocturnum, a rupicolous orchid to the Brazilian Cerrado. In vitro assays demonstrated that W. circinata parasitized nematode eggs, with parasitism rates of 13-15% and characteristic emergence of septate hyphae with right-angle branching. Microscopy revealed eggshell degradation, arrested embryogenesis, and juvenile deformation. A mycelial suspension (MSF) of the fungus increased juvenile (J2) mortality in a dose-dependent manner, suggesting the action of nematicidal metabolites. In greenhouse experiments, W. circinata significantly reduced the nematode reproduction factor (RF), with values dropping from above 5 in the control to below 1 at the highest concentrations. In addition, MSF application promoted plant growth, increasing root length, root mass, and shoot height. No phytotoxic effects were observed at any dose. Principal component analysis confirmed a negative correlation between nematode-related variables and plant development, reinforcing the dual action of W. circinata in nematode suppression and plant stimulation. These effects are likely mediated by a combination of mechanisms, including parasitism, enzyme activity, antibiosis, and the production of phytohormones. The results highlight W. circinata as a promising candidate for the sustainable management of plant-parasitic nematodes and the enhancement of crop performance.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 6","pages":"60"},"PeriodicalIF":3.8,"publicationDate":"2025-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145308545","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}

{"title":"Species diversity and drought tolerance of culturable dark septate endophytes in Anemone tomentosa in the Taihang mountain area.","authors":"Lingjie Xu, Yong Zhou, Xueyu Jin, Zhonghua Wang, Zhanwei Song, Xiaohan Zhang, Haiyun Ding, Yanhui Li","doi":"10.1007/s00572-025-01231-6","DOIUrl":"10.1007/s00572-025-01231-6","url":null,"abstract":"<p><p>Frequent drought events pose escalating threats to global ecosystems, driving vegetation degradation, biodiversity loss, while destabilizing ecosystem functions. Dark septate endophytes (DSE), which exhibit drought stress tolerance in vitro and have the potential to enhance plant drought tolerance in arid environments, represent a key microbial component possibly mitigating drought impacts. Therefore, this study focuses on the dominant drought-tolerant plant Anemone tomentosa (A. tomentosa) and its symbiotic DSE in the drought-prone Taihang Mountain area, aiming to reveal the community composition, spatial distribution and functions of DSE, explore their application potential in arid environments, and provide a basis for fully utilizing DSE resources to promote vegetation restoration and ecological reconstruction in arid regions. Root and soil samples of A. tomentosa were collected from six sampling sites in the Taihang Mountain area to systematically investigate DSE colonization, community composition, species diversity and their correlations with soil environmental factors across different sites. Then six DSE strains with high isolation frequencies were selected for the drought resistance study in pure cultures, and varying polyethylene glycol (PEG-6000) concentrations (0%, 15%, 25%, And 35%) were set to simulate drought stress. The results showed that the roots of A. tomentosa at all six sampling sites in the Taihang Mountain area were highly colonized by DSE, forming typical dark-colored septate hyphae And microsclerotia structures. A total of 20 DSE strains belonging to 14 genera were isolated and identified, and the community composition of DSE at different sampling sites differed significantly (P < 0.05). The results of redundancy analysis (RDA) showed that soil organic carbon and soil total phosphorus were the Main factors influencing the community composition of DSE. The growth of 5 frequently isolated DSE strains under pure culture conditions was not adversely affected by drought stress, except for Exophiala xenobiotica (Ex), and biomass accumulation increased significantly with increasing drought stress, which was related to the content of antioxidant enzymes, osmotic adjustment substances, membrane lipid peroxidases and melanin in the different fungi. In summary, A. tomentosa in Taihang Mountain has rich DSE species diversity, and the two can form a symbiotic relationship, thus enhancing the adaptability of A. tomentosa to the environment. Five DSE strains exhibited drought stress tolerance under in vitro culture conditions, which enriched the understanding of the ecological functions and adaptive mechanisms of DSE in arid environments and provided a basis for the development and application of drought-resistant and water-preserving microbial agents.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 5","pages":"59"},"PeriodicalIF":3.8,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145280836","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}

{"title":"Nitrogen accumulation accompanies ectomycorrhiza formation in pine germinants the first growing season after wildfire or clearcutting.","authors":"Naomi K Yamaoka, Erica E Packard, Melanie D Jones","doi":"10.1007/s00572-025-01229-0","DOIUrl":"10.1007/s00572-025-01229-0","url":null,"abstract":"<p><p>Early stages of the ectomycorrhizal symbiosis have rarely been studied on seedlings germinating in the field. By collecting lodgepole and ponderosa pine seedlings during their first growing season in recent clearcuts and burned areas, we were able to identify when colonization of pine roots first began, the rate at which ectomycorrhizal fungi colonized new germinants, and how this related to nitrogen nutrition and growth. Pine seedlings were first colonized in July, a month after germination was first observed. As the first seedlings became mycorrhizal, ectomycorrhizal lodgepole pine seedlings contained approximately 40% more nitrogen and > 60% greater biomass compared to uncolonized seedlings collected at the same time. Nitrogen content was 47% higher in mycorrhizal than nonmycorrhizal naturally-regenerating ponderosa pine seedlings. Ascomycetes, with a Pustularia sp. and Wilcoxina spp. most abundant, formed 80% of the ectomycorrhizae. Because all collected seedlings had ectomycorrhizae present on their roots by the end of the season, we concluded that inoculum of ectomycorrhizal fungi, especially of ruderal ascomycetes, was not limiting colonization of seedlings on these severely burned or recently clearcut sites. Our results are consistent with a role for ectomycorrhizal fungi in nitrogen acquisition, even within the first weeks after mycorrhiza formation; however, it is also possible that larger, more nitrogen-replete seedlings became colonized earlier than smaller seedlings. We saw no evidence of nitrogen loss by mycorrhizal pine seedlings as observed in previous studies.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 5","pages":"58"},"PeriodicalIF":3.8,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145280821","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}

{"title":"An ectomycorrhizal fungus alters developmental progression during endogenous rhythmic growth in pedunculate oak.","authors":"Felix Zimmermann, Marie-Lara Bouffaud, Sylvie Herrmann, Marco Göttig, René Graf, Mika Tarkka, Lars Opgenoorth, Daniel Croll, Martina Peter, Benjamin Dauphin","doi":"10.1007/s00572-025-01228-1","DOIUrl":"10.1007/s00572-025-01228-1","url":null,"abstract":"<p><p>Pedunculate oak (Quercus robur L.), a long-lived forest tree species, forms symbiotic relationships with ectomycorrhizal (ECM) fungi, which can promote nutrient uptake, stress resilience, and growth. Like other tropical and temperate tree species, pedunculate oak exhibits endogenous rhythmic growth (ERG), a trait conferring the ability to repeatedly alternate root and shoot flushes as well as growth cessation as response to changing environmental conditions. However, the effects of different ECM fungal species on the ERG dynamics remain largely unknown. Here, we investigated the impact of two ECM fungi-Piloderma croceum, a basidiomycete previously shown to promote growth while not found in natural oak stands, and Cenococcum geophilum, an oak-native ascomycete with broad ecological range-on growth performance, biomass partitioning, and ERG patterns in a clonal oak system (clone DF159). By combining in vitro experiments with Bayesian modelling, we show that P. croceum promotes tree growth among treatments, without disrupting the endogenous growth rhythm. In contrast, C. geophilum, while showing high mycorrhization rates, led to reduced biomass accumulation and altered developmental progression through the ERG stages, especially by prolonging the steady state development stage-part of the root flush and characterized by peak net carbon assimilation. Co-inoculation revealed a competitive advantage of C. geophilum in root colonization, yet growth responses resembled those of the control. Our findings demonstrate that ECM species exert species-specific effects on biomass production and temporal development of plants, underscoring the functional importance of ECM fungi in shaping host development. Assessing these interactions provides new insights into the functional diversity of ectomycorrhizal symbiosis and can inform forest management strategies aimed at enhanced resilience in oak-dominated ecosystems under rapidly changing climatic conditions.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 5","pages":"57"},"PeriodicalIF":3.8,"publicationDate":"2025-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12515213/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145275249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fungi of the family Psathyrellaceae are symbiotic partners of the mycoheterotrophic orchid Danxiaorchis yangii.","authors":"Chunyan Leng, Guo Yang, Mengyan Hou, Xinjie Huang, Yongmei Xing, Boyun Yang, Juan Chen","doi":"10.1007/s00572-025-01234-3","DOIUrl":"10.1007/s00572-025-01234-3","url":null,"abstract":"<p><p>Fully mycoheterotrophic orchids rely entirely on fungal symbionts for carbon acquisition and are often highly specialized in their fungal associations. Danxiaorchis yangii is a fully mycoheterotrophic orchid species with an extremely limited population in its endemic region of southeastern China. Its fungal symbionts remain poorly understood. In this study, we investigated the fungal associations of D. yangii using both the isolation of culturable fungal endophytes and high-throughput sequencing of the ribosomal internal transcribed spacer-1 (ITS1) region. Six strains of Psathyrellaceae were isolated from rhizomes (underground stems) of D. yangii and phylogenetic analysis revealed that they belong to two main taxa. High-throughput sequencing further confirmed that the fungal community within the rhizomes was dominated by Psathyrellaceae. Moreover, an in vitro symbiotic seed germination assay demonstrated that one of the isolated strains could promote the growth of germinating seeds to the protocorm stage. These findings are significant for advancing our understanding of the mycoheterotrophic symbiosis in D. yangii.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 5","pages":"56"},"PeriodicalIF":3.8,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145186378","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}

{"title":"Transcriptomic evidence of interspecies systemic resistance induction via common mycorrhizal networks.","authors":"Yingde Li, Yong Wei, Panpan Shang, Rongchun Zheng, Youlei Shen, Yajie Wang, Lijun Gu, Tingyu Duan","doi":"10.1007/s00572-025-01230-7","DOIUrl":"10.1007/s00572-025-01230-7","url":null,"abstract":"<p><p>Plants face persistent biotic pressures from pathogens and herbivores, necessitating effective defense mechanisms. Common mycorrhizal networks (CMNs), formed by arbuscular mycorrhizal fungi, facilitate inter-plant defense signal transmission. However, little is known about interspecies signal transmission through CMNs. This study aimed to investigate whether defense signals can be transferred from pathogen-infected white clover (Trifolium repens) to neighboring healthy perennial ryegrass (Lolium perenne) via CMNs and to assess the subsequent activation of disease-resistance responses in ryegrass at the transcriptional level. A dual-chamber experimental setup was used, in which white clover served as the donor plant and perennial ryegrass was the receiver plant. The results showed that pathogen-induced defense signals can be transferred from infected donor clover to healthy ryegrass plants through CMNs, inducing the expression of resistance genes in the neighboring plants, especially TRINITY_DN52759_c0_g1 (disease resistance protein RGA2). Importantly, the upregulated expression of defense genes was closely related to CAT activity. These factors enhance the defense response of neighboring healthy plants against potential pathogens. Although the pathogenic microbe evaluated is non-pathogenic to ryegrass, the signal transmission mechanism may apply to scenarios with shared threats. In addition, we identified gene modules significantly associated with CAT through weighted gene co-expression network analysis and screened key network genes (TRINITY_DN29267_c0_g1, TRINITY_DN37961_c0_g1, TRINITY_DN74958_c0_g2, TRINITY_DN7515_c0_g1, TRINITY_DN7587_c0_g6) in co-expression networks, which potentially play critical roles in defense responses. The findings suggest that CMNs serve as vital conduits for interplant defense signal transfer, facilitating early warning and defense activation against potential pathogens.</p>","PeriodicalId":18965,"journal":{"name":"Mycorrhiza","volume":"35 5","pages":"55"},"PeriodicalIF":3.8,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145137519","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}