Genome Biology最新文献

{"title":"Clonal expansion dictates the efficacy of mitochondrial lineage tracing in single cells","authors":"Xin Wang, Kun Wang, Weixing Zhang, Zhongjie Tang, Hao Zhang, Yuying Cheng, Da Zhou, Chao Zhang, Wen-Zhao Zhong, Qing Ma, Jin Xu, Zheng Hu","doi":"10.1186/s13059-025-03540-7","DOIUrl":"https://doi.org/10.1186/s13059-025-03540-7","url":null,"abstract":"Mitochondrial DNA (mtDNA) variants hold promise as endogenous barcodes for tracking human cell lineages, but their efficacy as reliable lineage markers are hindered by the complex dynamics of mtDNA in somatic tissues. Here, we use computational modeling and single-cell genomics to thoroughly interrogate the origin and clonal dynamics of mtDNA variants across various biological settings. Our findings reveal that the majority of mtDNA variants which are specifically present in a cell subpopulation, termed subpopulation-specific variants, are pre-existing heteroplasmies in the first cell instead of de novo somatic mutations during divisions. Moreover, subpopulation-specific variants demonstrate limited discriminatory power among different genuine lineages under weak clonal expansion; however, certain subpopulation-specific variants with consistently high frequencies among a subpopulation are capable of faithfully labeling cell lineages in scenarios of stringent clonal expansion, such as strongly expanded T cell populations in diseased conditions and clonal hematopoiesis in aged individuals. Inspired by our simulations, we introduce a lineage informative score, facilitating the identification of reliable mitochondrial lineage tracing markers across different modalities of single-cell genomic data. Combining computational modeling and single-cell sequencing, our study reveals that the performance of mitochondrial lineage tracing is highly dependent on the extent of clonal expansion, which thus should be considered when applying mitochondrial lineage tracing.","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"4 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143702865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"LocusMasterTE: integrating long-read RNA sequencing improves locus-specific quantification of transposable element expression","authors":"Sojung Lee, Jayne A. Barbour, Yee Man Tam, Haocheng Yang, Yuanhua Huang, Jason W. H. Wong","doi":"10.1186/s13059-025-03522-9","DOIUrl":"https://doi.org/10.1186/s13059-025-03522-9","url":null,"abstract":"Transposable elements (TEs) can influence human diseases by disrupting genome integrity, yet their quantification has been challenging due to the repetitive nature of these sequences across the genome. We develop LocusMasterTE, a method that integrates long-read with short-read RNA-seq to increase the accuracy of TE expression quantification. By incorporating fractional transcript per million values from long-read sequencing data into an expectation–maximization algorithm, LocusMasterTE reassigns multi-mapped reads, enhancing accuracy in short-read-based TE quantification. We validate the method with simulated and human datasets. LocusMasterTE may give new insights into TE functions through precise quantification.","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"21 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143702863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Author Correction: Combining different CRISPR nucleases for simultaneous knock-in and base editing prevents translocations in multiplex-edited CAR T cells","authors":"Viktor Glaser, Christian Flugel, Jonas Kath, Weijie Du, Vanessa Drosdek, Clemens Franke, Maik Stein, Axel Pruß, Michael Schmueck-Henneresse, Hans-Dieter Volk, Petra Reinke, Dimitrios L. Wagner","doi":"10.1186/s13059-025-03548-z","DOIUrl":"https://doi.org/10.1186/s13059-025-03548-z","url":null,"abstract":"<p><b>Correction: Genome Biol 24, 89 (2023)</b></p><p><b>https://doi.org/10.1186/s13059-023–02928-7</b></p><br/><p>Following publication of the original article [1], the authors identified an error in one of the guide RNA spacer sequences disclosed in Supplementary Table S3. The correct sequence for base editing mediated silencing of the <i>CIITA</i> is 5’−3’: CACTCACCTTAGCCTGAGCA, as originally described in Gaudelli et al. 2020 [2].</p><p>This error does not affect the main results and conclusions of the paper.</p><p>The Supplementary Table S3 of the original article [1] has been corrected.</p><ol data-track-component=\"outbound reference\" data-track-context=\"references section\"><li data-counter=\"1\"><p>Glaser V, Flugel C, Kath J, et al. Combining different CRISPR nucleases for simultaneous knock-in and base editing prevents translocations in multiplex-edited CAR T cells. Genome Biol. 2023;24:89. https://doi.org/10.1186/s13059-023-02928-7.</p><p>Article CAS PubMed PubMed Central Google Scholar </p></li><li data-counter=\"2\"><p>Gaudelli NM, Lam DK, Rees H, et al. Directed evolution of adenine base editors with increased activity and therapeutic application. Nat Biotechnol. 2020;38:7. https://doi.org/10.1038/s41587-020-0491-6.</p><p>Article CAS Google Scholar </p></li></ol><p>Download references<svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" role=\"img\" width=\"16\"><use xlink:href=\"#icon-eds-i-download-medium\" xmlns:xlink=\"http://www.w3.org/1999/xlink\"></use></svg></p><h3>Authors and Affiliations</h3><ol><li><p>Berlin Center for Advanced Therapies (Becat), Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Campus Virchow Klinikum, Augustenburger Platz 1, Berlin, 13353, Germany</p><p>Viktor Glaser, Christian Flugel, Jonas Kath, Weijie Du, Vanessa Drosdek, Clemens Franke, Maik Stein, Michael Schmueck-Henneresse, Hans-Dieter Volk, Petra Reinke & Dimitrios L. Wagner</p></li><li><p>BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Campus Virchow Klinikum, Augustenburger Platz 1, Berlin, 13353, Germany</p><p>Viktor Glaser, Christian Flugel, Jonas Kath, Weijie Du, Vanessa Drosdek, Clemens Franke, Maik Stein, Michael Schmueck-Henneresse, Hans-Dieter Volk, Petra Reinke & Dimitrios L. Wagner</p></li><li><p>Institute of Transfusion Medicine, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Campus Charité Mitte, Charitéplatz 1, Berlin, 10117, Germany</p><p>Axel Pruß & Dimitrios L. Wagner</p></li><li><p>Institute of Medical Immunology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Campus Virchow Klinikum, Augustenburger Platz 1, Berlin, 13353, Germany</p><p>Hans-Dieter Volk & Dimitrios L. Wagner</p></li><li><p>CheckImmune GmbH, Campus Virchow Klinikum, Augustenburger Platz ","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"183 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143702866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Regulatory and disruptive variants in the CLCN2 gene are associated with modified skin color pattern phenotypes in the corn snake","authors":"Sophie A. Montandon, Pierre Beaudier, Asier Ullate-Agote, Pierre-Yves Helleboid, Maya Kummrow, Sergi Roig-Puiggros, Denis Jabaudon, Leif Andersson, Michel C. Milinkovitch, Athanasia C. Tzika","doi":"10.1186/s13059-025-03539-0","DOIUrl":"https://doi.org/10.1186/s13059-025-03539-0","url":null,"abstract":"Snakes exhibit a broad variety of adaptive colors and color patterns, generated by the spatial arrangement of chromatophores, but little is known of the mechanisms responsible for these spectacular traits. Here, we investigate a mono-locus trait with two recessive alleles, motley and stripe, that both cause pattern aberrations in the corn snake. We use mapping-by-sequencing to identify the genomic interval where the causal mutations reside. With our differential gene expression analyses, we find that CLCN2 (Chloride Voltage-Gated Channel 2), a gene within the genomic interval, is significantly downregulated in Motley embryonic skin. Furthermore, we identify the stripe allele as the insertion of an LTR-retrotransposon in CLCN2, resulting in a disruptive mutation of the protein. We confirm the involvement of CLCN2 in color pattern formation by producing knock-out snakes that present a phenotype similar to Stripe. In humans and mice, disruption of CLCN2 results in leukoencephalopathy, as well as retinal and testes degeneration. Our single-cell transcriptomic analyses in snakes reveal that CLCN2 is indeed expressed in chromatophores during embryogenesis and in the adult brain, but the behavior and fertility of Motley and Stripe corn snakes are not impacted. Our genomic, transcriptomic, and functional analyses identify a plasma membrane anion channel to be involved in color pattern development in snakes and show that an active LTR-retrotransposon might be a key driver of trait diversification in corn snakes.\u0000","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"124 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143702864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Functional genomic profiling of O-GlcNAc reveals its context-specific interplay with RNA polymerase II","authors":"Sofia Rucli, Nicolas Descostes, Yulia Ermakova, Urvashi Chitnavis, Jeanne Couturier, Ana Boskovic, Matthieu Boulard","doi":"10.1186/s13059-025-03537-2","DOIUrl":"https://doi.org/10.1186/s13059-025-03537-2","url":null,"abstract":"How reversible glycosylation of DNA-bound proteins acts on transcription remains scarcely understood. O-linked β-N-acetylglucosamine (O-GlcNAc) is the only known form of glycosylation modifying nuclear proteins, including RNA polymerase II (RNA Pol II) and many transcription factors. Yet, the regulatory function of the O-GlcNAc modification in mammalian chromatin remains unclear. Here, we combine genome-wide profiling of O-GlcNAc-modified proteins with perturbations of intracellular glycosylation, RNA Pol II-degron, and super-resolution microscopy. Genomic profiling of O-GlcNAc-modified proteins shows a non-random distribution across the genome, with high densities in heterochromatin regions as well as on actively transcribed gene promoters. Large-scale intersection of the O-GlcNAc signal at promoters with public ChIP-seq datasets identifies a high overlap with RNA Pol II and specific cofactors. Knockdown of O-GlcNAc Transferase (Ogt) shows that most direct target genes are downregulated, supporting a global positive role of O-GlcNAc on the transcription of cellular genes. Rapid degradation of RNA Pol II results in the decrease of the O-GlcNAc levels at promoters encoding transcription factors and DNA modifying enzymes. RNA Pol II depletion also unexpectedly causes an increase of O-GlcNAc levels at a set of promoters encoding for the transcription machinery. This study provides a deconvoluted genomic profiling of O-GlcNAc-modified proteins in murine and human cells. Perturbations of O-GlcNAc or RNA Pol II uncover a context-specific reciprocal functional interplay between the transcription machinery and the O-GlcNAc modification.","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"17 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143678080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dissecting the genetic architecture of key agronomic traits in lettuce using a MAGIC population","authors":"Hongyun Chen, Jiongjiong Chen, Ruifang Zhai, Dean Lavelle, Yue Jia, Qiwei Tang, Ting Zhu, Menglu Wang, Zedong Geng, Jianzhong Zhu, Hui Feng, Junru An, Jiansheng Liu, Weibo Li, Shenzhao Deng, Wandi Wang, Weiyi Zhang, Xiaoyan Zhang, Guangbao Luo, Xin Wang, Sunil Kumar Sahu, Huan Liu, Richard Michelmore, Wanneng Yang, Tong Wei, Hanhui Kuang","doi":"10.1186/s13059-025-03541-6","DOIUrl":"https://doi.org/10.1186/s13059-025-03541-6","url":null,"abstract":"Lettuce is a globally important leafy vegetable that exhibits diverse horticultural types and strong population structure, which complicates genetic analyses. To address this challenge, we develop the first multi-parent, advanced generation inter-cross (MAGIC) population for lettuce using 16 diverse founder lines. Whole-genome sequencing of the 16 founder lines and 381 inbred progeny reveal minimal population structure, enabling informative genome-wide association studies (GWAS). GWAS of the lettuce MAGIC population identifies numerous loci associated with key agricultural traits, including 51 for flowering time, 11 for leaf color, and 5 for leaf shape. Notably, loss-of-function mutations in the LsphyB and LsphyC genes, encoding phytochromes B and C, dramatically delay flowering in lettuce, which is in striking contrast to many other plant species. This unexpected finding highlights the unique genetic architecture controlling flowering time in lettuce. The wild-type LsTCP4 gene plays critical roles in leaf flatness and its expression level is negatively correlated with leaf curvature. Additionally, a novel zinc finger protein (ZFP) gene is required for the development of lobed leaves; a point mutation leads to its loss of function and consequently converted lobed leaves to non-lobed leaves, as exhibited by most lettuce cultivars. The MAGIC population’s lack of structure and high mapping resolution enables the efficient dissection of complex traits. The identified loci and candidate genes provide significant genetic resources for improving agronomic performance and leaf quality in lettuce.\u0000","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"34 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143675204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ASPM mediates nuclear entrapment of FOXM1 via liquid-liquid phase separation to promote progression of hepatocarcinoma","authors":"Xunliang Jiang, Jun Liu, Ke Wang, Jianyong Sun, Huilong Yin, Yu Jiang, Yongkang Liu, Ningbo Wang, Xiaochen Ding, Pu Gao, Lin Li, Xiang Zhang, Jipeng Li, Rui Zhang","doi":"10.1186/s13059-025-03526-5","DOIUrl":"https://doi.org/10.1186/s13059-025-03526-5","url":null,"abstract":"Fork-head box protein M1 (FOXM1) plays critical roles in development and progression of multiple cancers, including hepatocellular carcinoma (HCC). However, the exact regulatory hierarchy of FOXM1 remains unclear. Here, a genome-wide screen is performed to identify intranuclear proteins that promote FOXM1 transcription activity via liquid–liquid phase separation (LLPS). Abnormal spindle-like microcephaly associated (ASPM) is identified to interact with FOXM1 protein via LLPS and enhance its stability by preventing proteasome-mediated degradation. ChIP-sequencing data show ASPM and FOXM1 co-occupy the promoters of multiple genes to promote their transcription, enhancing FOXM1-driven oncogenic progression. In functional experiments, inhibition of ASPM suppresses tumor growth of HCC cells in vivo and in vitro, while overexpression of ASPM has opposite effects. Importantly, reconstitution of FOXM1 partially compensates for the weakened proliferative capacity of HCC cells caused by ASPM silencing. Intriguingly, FOXM1 binds to the promoter region of ASPM and transcriptionally activates ASPM expression in HCC cells. Furthermore, we find that a higher co-expression of ASPM and FOXM1 significantly correlates with poor prognosis in HCC patients. It indicates a double positive feedback loop between ASPM and FOXM1 which coordinately promotes the aggressive progression of HCC. Collectively, we demonstrate that LLPS and transcriptional regulation form an oncogenic double positive feedback loop between ASPM and FOXM1. This provides a rationale strategy to treat HCC by targeting this mechanism.","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"13 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143675237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"aurora: a machine learning gwas tool for analyzing microbial habitat adaptation","authors":"Dalimil Bujdoš, Jens Walter, Paul W. O’Toole","doi":"10.1186/s13059-025-03524-7","DOIUrl":"https://doi.org/10.1186/s13059-025-03524-7","url":null,"abstract":"A primary goal of microbial genome-wide association studies is identifying genomic variants associated with a particular habitat. Existing tools fail to identify known causal variants if the analyzed trait shaped the phylogeny. Furthermore, due to inclusion of allochthonous strains or metadata errors, the stated sources of strains in public databases are often incorrect, and strains may not be adapted to the habitat from which they were isolated. We describe a new tool, aurora, that identifies autochthonous strains and the genes associated with habitats while acknowledging the potential role of the habitat adaptation trait in shaping phylogeny.","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"61 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143675234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"scVAEDer: integrating deep diffusion models and variational autoencoders for single-cell transcriptomics analysis","authors":"Mehrshad Sadria, Anita Layton","doi":"10.1186/s13059-025-03519-4","DOIUrl":"https://doi.org/10.1186/s13059-025-03519-4","url":null,"abstract":"Discovering a lower-dimensional embedding of single-cell data can improve downstream analysis. The embedding should encapsulate both the high-level features and low-level variations. While existing generative models attempt to learn such low-dimensional representations, they have limitations. Here, we introduce scVAEDer, a scalable deep-learning model that combines the power of variational autoencoders and deep diffusion models to learn a meaningful representation that retains both global structure and local variations. Using the learned embeddings, scVAEDer can generate novel scRNA-seq data, predict perturbation response on various cell types, identify changes in gene expression during dedifferentiation, and detect master regulators in biological processes.","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"56 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143665978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global profiling of CPL3-mediated alternative splicing reveals regulatory mechanisms of DGK5 in plant immunity and phosphatidic acid homeostasis","authors":"Sung-Il Kim, Xiyu Ma, Liang Kong, Wenbin Guo, Lahong Xu, Libo Shan, Runxuan Zhang, Ping He","doi":"10.1186/s13059-025-03529-2","DOIUrl":"https://doi.org/10.1186/s13059-025-03529-2","url":null,"abstract":"Alternative splicing of precursor mRNAs serves as a crucial mechanism to enhance gene expression plasticity for organismal adaptation. However, the precise regulation and function of alternative splicing in plant immune gene regulation remain elusive. Here, by deploying in-depth transcriptome profiling with deep genome coverage coupled with differential expression, differential alternative splicing, and differential transcript usage analysis, we reveal profound and dynamic changes in alternative splicing following treatment with microbial pattern flg22 peptides in Arabidopsis. Our findings highlight RNA polymerase II C-terminal domain phosphatase-like 3 (CPL3) as a key regulator of alternative splicing, preferentially influencing the splicing patterns of defense genes rather than their expression levels. CPL3 mediates the production of a flg22-induced alternative splicing variant, diacylglycerol kinase 5α (DGK5α), which differs from the canonical DGK5β in its interaction with the upstream kinase BIK1 and subsequent phosphorylation, resulting in reduced flg22-triggered production of phosphatidic acid and reactive oxygen species. Furthermore, our functional analysis suggests that DGK5β, but not DGK5α, contributes to plant resistance against virulent and avirulent bacterial infections. These findings underscore the role of CPL3 in modulating alternative splicing dynamics of defense genes and DGK5 isoform-mediated phosphatidic acid homeostasis, shedding light on the intricate mechanisms underlying plant immune gene regulation.","PeriodicalId":12611,"journal":{"name":"Genome Biology","volume":"70 1","pages":""},"PeriodicalIF":12.3,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143666021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}