Molecular Biotechnology最新文献

{"title":"Resolution of a T1-Like Bacteriophage Outbreak by Receptor Engineering.","authors":"Katrina A Black, Julie V Nguyen, Jolene R Ramsey, Jack C Tovey, Daniel L Cameron, Jack Alexandrovics, Alisa Glukhova, Anthony T Papenfuss, Melissa J Call, Ryland Young, Matthew E Call","doi":"10.1007/s12033-025-01453-1","DOIUrl":"https://doi.org/10.1007/s12033-025-01453-1","url":null,"abstract":"<p><p>Bacteriophage contaminations pose substantial risks to biomolecular production pipelines, and their resolution is especially difficult when the identity of the offending agent is unknown. We recently experienced an outbreak of Escherichia coli culture lysis in our Melbourne-based structural biology labs that halted protein production despite our use of T1-resistant (TonA/FhuA-disrupted) strains. Genetic analysis of the isolated phage yielded a 45,053 bp genome showing 80-90% identity with multiple Rtp-like siphophages, and transmission electron microscopy images were consistent with this classification. Further analysis revealed that our isolate was nearly identical to a highly virulent lytic coliphage MSK, recently isolated in Hangzhou, China, whose host receptor has not been determined. Sequence and structural modelling analysis of its putative receptor-binding protein suggested that its terminal receptor was likely to be LptD, an essential outer membrane protein involved in lipopolysaccharide transport. Based on a recent report of spontaneously arising mutations that blocked infection by other LptD-dependent bacteriophages, we designed a targeted genomic LptD loop deletion that successfully generated resistance to vB_EcoS_OzMSK in E. coli BL21(DE3) without apparent detriment to fitness. Here, we report a CRISPR-based, single-plasmid solution that will benefit other labs or facilities experiencing challenges due to LptD-dependent lytic phage outbreaks.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"C-C Motif Chemokine Ligand 5 (CCL5) as a Predictive Marker for Non-sentinel Lymph Node Presence in Initial-Stage Breast Cancer with 1-2 Affected Sentinel Lymph Nodes.","authors":"Yongyun Zhu, Mingxiang Zhang, Xin Liu, Min Xie, Honggang Xiang, Zheng-Zhi Zhu","doi":"10.1007/s12033-024-01191-w","DOIUrl":"10.1007/s12033-024-01191-w","url":null,"abstract":"<p><p>The objective of our study was to use quantum dots for the purpose of seeing and detecting C-C motif chemokine ligand 5 (CCL5) inside the tissue of sentinel lymph nodes (SLN) and primary tumors. This endeavor aimed to enhance the accuracy of predicting the condition of non-sentinel lymph nodes and provide valuable insights for making informed treatment choices. We analyzed breast cancer patients who underwent sentinel lymph node biopsy followed by axillary lymph node removal due to one or two positive sentinel lymph nodes at the Second People's Hospital of Wuhu, China, between August 2018 and July 2022. Quantum dot technology was employed to visualize and determine CCL5 in the tissue samples from 84 patients. Out of a group diagnosed with breast cancer, 208 underwent sentinel lymph node biopsy. From this pool, 84 tested positive and subsequently underwent axillary lymph node removal. The presence of distinct orange-red fluorescence, linked to quantum dots, was evident in the cellular components of both primary tumors and positive sentinel lymph node tissues. We found a significant relationship between higher levels of SLNCCL5 and advanced tumor growth (P < 0.05). To understand the predictive value of SLN CCL5 related to non-sentinel lymph node status, we utilized the receiver operating characteristic (ROC) method. The area under the curve (AUC) calculated was 0.745 with a cutoff point of 23.285. Multivariate logistic regression was used to understand the effect of tumor dimensions and SLNCCL5 levels on non-sentinel lymph node status in specific patients. Both the size of the tumor and SLNCCL5 levels were found to have a significant impact (P < 0.05). Data suggested that the presence of positive SLNCCL5 might serve as an assessment parameter for anticipating the condition of non-SLN in cases of breast cancer involving T1 or T2 tumors with one or two positive sentinel lymph nodes.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2239-2245"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141284258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nuclear Genome-Encoded Mitochondrial OXPHOS Complex I Genes in Female Buffalo Show Tissue-Specific Differences.","authors":"E M Sadeesh, Madhuri S Lahamge, Anuj Malik, A N Ampadi","doi":"10.1007/s12033-024-01206-6","DOIUrl":"10.1007/s12033-024-01206-6","url":null,"abstract":"<p><p>Buffalo physiology intricately balances energy, profoundly influencing health, productivity, and reproduction. This study explores nuclear-mitochondrial crosstalk, revealing OXPHOS Complex I gene expression variations in buffalo tissues through high-throughput RNA sequencing. Unveiling tissue-specific disparities, the research elucidates the genomic landscape of crucial energy production genes, with broader implications for veterinary and agricultural progress. Post-slaughter, tissues from post-pubertal female buffaloes underwent meticulous processing and RNA extraction using the TRIzol method. RNA-Seq library preparation and IlluminaHiSeq 2500 sequencing were performed on QC-passed samples. Data underwent stringent filtration, mapping to the Bubalus bubalis genome using HISAT2. DESeq2 facilitated differential expression gene (DEG) analysis focusing on 57 Mitocarta 3-derived genes associated with OXPHOS complex I. Nuclear-encoded mitochondrial protein transcripts of OXPHOS complex 1 exhibited tissue-specific variations, with 51 genes expressing significantly across tissues. DEG analysis emphasized tissue-specific expression patterns, highlighting a balanced OXPHOS complex I subunit expression in the kidney vs. brain. Gene Ontology (GO) enrichment showcased mitochondria-centric terms, revealing distinct proton motive force-driven mitochondrial ATP synthesis regulation. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses emphasized Thermogenesis and OXPHOS pathways, enriching our understanding of tissue-specific energy metabolism. Noteworthy up-regulation of NDUFB10 in the heart and kidney aligned with heightened metabolic activity. Brain-specific up-regulation of NDUFAF6 indicated a focus on mitochondrial function, while variations in NDUFA11 and ACAD9 underscored pivotal roles in the heart and kidney. GO and KEGG analyses highlighted tissue-specific mitochondrial ATP synthesis and NADH dehydrogenase processes, providing molecular insights into organ-specific metabolic demands and regulatory mechanisms. Our study unveils conserved and tissue-specific nuances in nuclear-encoded mitochondrial OXPHOS complex I genes, laying a foundation for understanding diverse energy demands and potential health implications.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2411-2427"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141327690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SPHK1 Promotes Pancreatic Cancer Lymphangiogenesis Through the Activation of ERK in LECs.","authors":"Mengsi Yu, Song Wang, Yujie Zeng, Pingli Liu, Hui Li","doi":"10.1007/s12033-024-01192-9","DOIUrl":"10.1007/s12033-024-01192-9","url":null,"abstract":"<p><p>Lymphatic metastasis is related to an unsatisfactory prognosis in pancreatic cancer. Sphingosine kinase 1 (SPHK1) is an oncogene in cancer. However, the potential effect of SPHK1 on the lymphangiogenesis of pancreatic cancer is little known. In this study, the expression level and role of SPHK1 in pancreatic cancer were evaluated to explore the underlying mechanism involved. The expression of SPHK1 and the lymphatic vessel density (LVD) in pancreatic cancer patient tissue were investigated by immunohistochemistry. The role of SPHK1 in lymphangiogenesis was verified in vitro. Elevated expression of SPHK1 was strongly related to high LVD in pancreatic cancer patient tissue. Silencing of SPHK1 in pancreatic cancer cells observably inhibited lymphangiogenesis. Furthermore, the downregulation of SPHK1 markedly attenuated the phosphorylation of extracellular signal-regulated kinase in lymphatic endothelial cells. This study revealed that SPHK1 might play a crucial role in pancreatic cancer lymphangiogenesis.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2246-2253"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SP110 Could be Used as a Potential Predictive and Therapeutic Biomarker for Oral Cancer.","authors":"Guoqiang Xu, Xiaotang Wang, Litao Qin, Jiping Gao, Guohua Song","doi":"10.1007/s12033-024-01212-8","DOIUrl":"10.1007/s12033-024-01212-8","url":null,"abstract":"<p><p>The morbidity of oral squamous cell carcinoma (OSCC) has been rising year after year, making it a major global health issue. But the molecular pathogenesis of OSCC is currently unclear. To study the potential pathogenesis of OSCC, the differentially expressed genes (DEGs) were screened, and multiple databases were used to perform the tumor stage, expression, prognosis, protein-protein interaction (PPI) networks, modules, and the functional enrichment analysis. Moreover, we have identified SP110 as the key candidate gene and conducted various analyses on it using multiple databases. The research indicated that there were 211 common DEGs, and they were enriched in various GO terms and pathways. Meanwhile, one DEG is significantly related to short disease-free survival, four are associated with overall survival, and 12 DEGs have close ties with tumor staging. Additionally, the SP110 is significantly associated with methylation level, HPV status, tumor staging, gender, race, tumor grade, age, and overall/disease-free survival of oral cancer patients, as well as the immune process. The copy number variation of SP110 significantly affected the abundance of immune infiltration. Therefore, we speculate that SP110 could be used as the diagnostic and therapeutic biomarker for OSCC, and can help to further understand oral carcinogenesis.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2493-2511"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141476984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In Silico-Based Identification of Natural Inhibitors from Traditionally Used Medicinal Plants that can Inhibit Dengue Infection.","authors":"Md Tarikul Islam, Md Aktaruzzaman, Ahmed Saif, Ayesha Akter, Mashooq Ahmad Bhat, Mirza Mahfuj Hossain, S M Nur Alam, Rifat Rayhan, Saira Rehman, Muhammad Yaseen, Md Obayed Raihan","doi":"10.1007/s12033-024-01204-8","DOIUrl":"10.1007/s12033-024-01204-8","url":null,"abstract":"<p><p>Dengue fever (DF) is an endemic disease that has become a public health concern around the globe. The NS3 protease-helicase enzyme is an important target for the development of antiviral drugs against DENV (dengue virus) due to its impact on viral replication. Inhibition of the activity of the NS3 protease-helicase enzyme complex significantly inhibits the infection associated with DENV. Unfortunately, there are no scientifically approved antiviral drugs for its prevention. However, this study has been developed to find natural bioactive molecules that can block the activity of the NS3 protease-helicase enzyme complex associated with DENV infection through molecular docking, MM-GBSA (molecular mechanics-generalized born surface area), and molecular dynamics (MD) simulations. Three hundred forty-two (342) compounds selected from twenty traditional medicinal plants were retrieved and screened against the NS3 protease-helicase protein by molecular docking and MM-GBSA studies, where the top six phytochemicals have been identified based on binding affinities. The six compounds were then subjected to pharmacokinetics and toxicity analysis, and we conducted molecular dynamics simulations on three protein-ligand complexes to validate their stability. Through computational analysis, this study revealed the potential of the two selected natural bioactive inhibitors (CID-440015 and CID-7424) as novel anti-dengue agents.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2382-2398"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141247978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Computational Analysis of Albaflavenone Interaction with SlMAPK1 for Drought Resistance in Tomato.","authors":"Alanoud T Alfagham, Sandip Debnath, Kahkashan Perveen, Amitava Paul, Mashail Fahad Alsayed, Mehrun Nisha Khanam","doi":"10.1007/s12033-024-01208-4","DOIUrl":"10.1007/s12033-024-01208-4","url":null,"abstract":"<p><p>As global agricultural challenges intensify, particularly drought stress, the exploration of innovative strategies for crop resilience has become crucial. This study focuses on the role of the microbial endophyte metabolite Albaflavenone in enhancing drought resistance in tomato (Solanum lycopersicum L.) through the activation of the SlMAPK1 protein in the MAPK pathway. To computationally analyze the interaction between Albaflavenone and SlMAPK1 and to elucidate the potential enhancement of drought tolerance in tomato plants through this interaction. We utilized molecular docking, homology modeling, and molecular dynamics simulations to investigate the binding affinities and interaction dynamics between SlMAPK1 and Albaflavenone. Functional network analysis was employed to examine protein-protein interactions within the MAPK pathway, while the MM-GBSA method was used to calculate binding free energies. Our computational analyses revealed that Albaflavenone exhibited a high binding affinity to SlMAPK1 with a binding energy of - 8.9 kcal/mol. Molecular dynamics simulations showed this interaction significantly stabilized SlMAPK1, suggesting enhanced activity. Specifically, the root mean square deviation (RMSD) of the Albaflavenone-SlMAPK1 complex stabilized at around 3.1 Å, while the root mean square fluctuations (RMSF) indicated consistent amino acid conformations. Additionally, the radius of gyration (R_g) analysis demonstrated minimal variance, suggesting a compact and stable protein-ligand complex. The significant binding affinity between Albaflavenone and SlMAPK1 highlights the potential of leveraging plant-microbe interactions in developing sustainable agricultural practices. These findings also demonstrate the effectiveness of computational methods in dissecting complex biological interactions, contributing to a deeper understanding of plant resilience strategies against environmental stresses.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2443-2454"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141419815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cordycepin Ameliorates Psoriasis-Like Skin Lesion by Regulating p53/MDM2 Feedback Loop.","authors":"Ya Chen, Congcong Zhu, Zongguang Tai, Tianyan Lian, Quangang Zhu, Zhongjian Chen","doi":"10.1007/s12033-024-01211-9","DOIUrl":"10.1007/s12033-024-01211-9","url":null,"abstract":"<p><p>Apoptosis is a natural physiological process of programmed cell death. It is essential for maintaining the homeostasis of the body and the immune system. The dysfunction of apoptosis can lead to the development of autoimmune diseases. In psoriasis, the dysfunction of keratinocyte proliferation manifests as an impairment of apoptosis. Cordycepin is the major active component in cordyceps militaris and has pharmacological effects, including regulation of apoptosis. The pharmacological mechanism of Cordycepin in psoriasis remains unclear. In this study, bioinformatics analysis revealed that the mechanism may be associated with the p53 apoptotic pathway. Further, we confirmed in the experiments that cordycepin inhibited the interleukin (IL)-17A-induced proliferation of HaCaT cells and down-regulated the expression of proliferating cell nuclear antigen (PCNA) and Ki-67. Regulating the expression of apoptotic proteins BAX, Bcl-2, and p53 promote apoptosis. Further investigation of the upstream pathway of apoptosis revealed that cordycepin could normalize the abnormal p53-mouse double minute 2 (MDM2) feedback loop. In vivo results showed that the cordycepin gel could effectively improve imiquimod (IMQ)-induced psoriasis-like skin lesions in mice, and the p53-MDM2 pathway was verified at the protein level. In conclusion, the anti-psoriasis effect of Cordycepin and its potential mechanism have not been discussed in detail. However, our work supports the idea that Cordycepin can be further developed as an Active Pharmaceutical Ingredient (API) for the treatment of psoriasis.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2481-2492"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141446593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phage Display as a Medium for Target Therapy Based Drug Discovery, Review and Update.","authors":"Samaneh Jahandar-Lashaki, Safar Farajnia, Aref Faraji-Barhagh, Zahra Hosseini, Nasim Bakhtiyari, Leila Rahbarnia","doi":"10.1007/s12033-024-01195-6","DOIUrl":"10.1007/s12033-024-01195-6","url":null,"abstract":"<p><p>Phage libraries are now amongst the most prominent approaches for the identification of high-affinity antibodies/peptides from billions of displayed phages in a specific library through the biopanning process. Due to its ability to discover potential therapeutic candidates that bind specifically to targets, phage display has gained considerable attention in targeted therapy. Using this approach, peptides with high-affinity and specificity can be identified for potential therapeutic or diagnostic use. Furthermore, phage libraries can be used to rapidly screen and identify novel antibodies to develop immunotherapeutics. The Food and Drug Administration (FDA) has approved several phage display-derived peptides and antibodies for the treatment of different diseases. In the current review, we provided a comprehensive insight into the role of phage display-derived peptides and antibodies in the treatment of different diseases including cancers, infectious diseases and neurological disorders. We also explored the applications of phage display in targeted drug delivery, gene therapy, and CAR T-cell.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2161-2184"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141186792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Soil Organic Matter and Total Nitrogen Reshaped Root-Associated Bacteria Community and Synergistic Change the Stress Resistance of Codonopsis pilosula.","authors":"Xiaokang Huo, Yumeng Zhou, Ning Zhu, Xiaopeng Guo, Wen Luo, Yan Zhuang, Feifan Leng, Yonggang Wang","doi":"10.1007/s12033-024-01217-3","DOIUrl":"10.1007/s12033-024-01217-3","url":null,"abstract":"<p><p>The stress resistance of medicinal plants is essential to the accumulation of pharmacological active ingredients, but the regulation mechanism of biological factors and abiotic factors on medicinal plants is still unclear. To investigate the mechanism of soil nutrient and microecology on the stress resistance of C. pilosula, rhizosphere soil and roots were collected across the four seasons in Minxian, Gansu, and their physicochemical properties, as well as root-associated microorganisms, were examined. The results showed that the bacterial α-diversity indexes increased in the endosphere and rhizosphere from summer to autumn. At the same time, the community composition and function changed considerably. The stability of the endophytic bacterial community was higher than that rhizospheric bacteria, and the complexity of the endophytic bacterial community was lower than rhizospheric bacteria. Soil organic matter (OM), water content (WC), total potassium (TK), and total nitrogen (TN) have been identified as the key factors affecting bacterial community diversity and stress resistance of C. pilosula. WC, TN, and OM showed significant differences from summer to autumn (P < 0.5). Four key soil physiochemical factors changed significantly between seasons (P < 0.01). TN and OM change the stress resistance of C. pilosula mainly by changing the activity of antioxidant enzymes. Changes of OM and endophytic bacterial diversity affect the accumulation of soluble sugars to alter stress resistance. These four key soil physicochemical factors significantly influenced the diversity of endophytic bacteria. WC and OM were identified as the most important factors for endophytic and rhizospheric bacteria, respectively. This study provided the research basis for the scientific planting of C. pilosula.</p>","PeriodicalId":18865,"journal":{"name":"Molecular Biotechnology","volume":" ","pages":"2545-2561"},"PeriodicalIF":2.4,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141419818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}