Developmental biology最新文献

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R391 human dominant mutation does not affect TubB4b localization and sensory hair cells structure in zebrafish inner ear and lateral line. R391 人类显性突变不会影响斑马鱼内耳和侧线中 TubB4b 的定位和感觉毛细胞的结构。
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-11-07 DOI: 10.1016/j.ydbio.2024.11.001
Wiam Smaili, Camille Pezet, Sandrine Marlin, Sylvain Ernest
{"title":"R391 human dominant mutation does not affect TubB4b localization and sensory hair cells structure in zebrafish inner ear and lateral line.","authors":"Wiam Smaili, Camille Pezet, Sandrine Marlin, Sylvain Ernest","doi":"10.1016/j.ydbio.2024.11.001","DOIUrl":"https://doi.org/10.1016/j.ydbio.2024.11.001","url":null,"abstract":"<p><p>Heterozygous R391 TUBB4B pathogenic variations are responsible for an association of hearing loss and retinal dystrophy in human. With the goal of understanding the functions of TuBB4b and the pathogenic role of R391 variations, we characterized tubB4B in zebrafish and identified the gene regulatory elements necessary and sufficient for expression of TubB4b as in endogenous tissues. Using knock-out and transgenic approaches, we determined that R391 mutations impair neither localization of TubB4B within sensory hair cells (SHC) nor their structure, but induced to a small decrease in SHC number from anterior crista. Expression of R391 mutations in sensory hair cells has no effect on zebrafish audition, suggesting a different equilibrium between various tubulin isotypes in zebrafish possibly due to compensatory mechanisms. The careful expression analysis and transgenic tools generated in this study could help understand how recently described pathogenic variants lead to more severe clinical forms of TUBB4B-related diseases.</p>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602701","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}
引用次数: 0
Off to a good start: The importance of the placental exchange surface – Lessons from the mouse 一个良好的开端胎盘交换面的重要性--小鼠的启示。
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-11-02 DOI: 10.1016/j.ydbio.2024.10.009
Noura Ballasy , Ifeoluwa Apantaku , Wendy Dean , Myriam Hemberger
{"title":"Off to a good start: The importance of the placental exchange surface – Lessons from the mouse","authors":"Noura Ballasy ,&nbsp;Ifeoluwa Apantaku ,&nbsp;Wendy Dean ,&nbsp;Myriam Hemberger","doi":"10.1016/j.ydbio.2024.10.009","DOIUrl":"10.1016/j.ydbio.2024.10.009","url":null,"abstract":"<div><div>The role of the chorio-allantoic placenta as the critical nutrient- and oxygen-supplying organ to nourish the demands of the fetus has been well recognized. This function relies on the successful establishment of the placental feto-maternal exchange unit, or interhaemal barrier, across which all nutrients as well as waste products must pass to cross from the maternal to the fetal blood circulation, or vice versa, respectively. As a consequence, defects in the establishment of this elaborate interface lead to fetal growth retardation or even embryonic lethality, depending on the severity of the defect. Beyond this essential role, however, it has also emerged that the functionality of the feto-maternal interface dictates the proper development of specific embryonic organs, with tightest links observed to the formation of the heart. In this article, we build on the foundational strength of the mouse as experimental model in which the placental causality of embryonic defects can be genetically proven. We discuss in detail the formation of the interhaemal barrier that makes up the labyrinth layer of the murine placenta, including insights into drivers of its formation and the interdependence of the cell types that make up this essential interface, from <em>in vivo</em> and <em>in vitro</em> data using mouse trophoblast stem cells. We highlight mouse genetic tools that enable the elucidation of cause-effect relationships between defects driven by either the trophoblast cells of the placenta or by embryonic cell types. We specifically emphasize gene knockouts for which a placental causality of embryonic heart defects has been demonstrated. This in-depth perspective provides much-needed insights while highlighting remaining gaps in knowledge that are essential for gaining a better understanding of the multi-facetted roles of the placenta in setting us up for a healthy start in life well beyond nutritional support alone.</div></div>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142567747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Pax transcription factor EGL-38 links EGFR signaling to assembly of a cell type-specific apical extracellular matrix in the Caenorhabditis elegans vulva. Pax转录因子EGL-38将表皮生长因子受体信号传导与草履虫外阴部细胞类型特异性顶端细胞外基质的组装联系起来。
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-11-01 DOI: 10.1016/j.ydbio.2024.10.008
Helen F Schmidt, Chelsea B Darwin, Meera V Sundaram
{"title":"The Pax transcription factor EGL-38 links EGFR signaling to assembly of a cell type-specific apical extracellular matrix in the Caenorhabditis elegans vulva.","authors":"Helen F Schmidt, Chelsea B Darwin, Meera V Sundaram","doi":"10.1016/j.ydbio.2024.10.008","DOIUrl":"10.1016/j.ydbio.2024.10.008","url":null,"abstract":"<p><p>The surface of epithelial tissues is covered by an apical extracellular matrix (aECM). The aECMs of different tissues have distinct compositions to serve distinct functions, yet how a particular cell type assembles the proper aECM is not well understood. We used the cell type-specific matrix of the C. elegans vulva to investigate the connection between cell identity and matrix assembly. The vulva is an epithelial tube composed of seven cell types descending from EGFR/Ras-dependent (1°) and Notch-dependent (2°) lineages. Vulva aECM contains multiple Zona Pellucida domain (ZP) proteins, which are a common component of aECMs across life. ZP proteins LET-653 and CUTL-18 assemble on 1° cell surfaces, while NOAH-1 assembles on a subset of 2° surfaces. All three ZP genes are broadly transcribed, indicating that cell type-specific ZP assembly must be determined by features of the destination cell surface. The paired box (Pax) transcription factor EGL-38 promotes assembly of 1° matrix and prevents inappropriate assembly of 2° matrix, suggesting that EGL-38 promotes expression of one or more ZP matrix organizers. Our results connect the known signaling pathways and various downstream effectors to EGL-38/Pax expression and the ZP matrix component of vulva cell fate execution. We propose that dedicated transcriptional networks may contribute to cell-appropriate assembly of aECM in many epithelial organs.</p>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142567751","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}
引用次数: 0
Blastocoel expansion and AMOT degradation cooperatively promote YAP nuclear localization during epiblast formation 在上胚层形成过程中,胚盘扩张和 AMOT 降解共同促进了 YAP 的核定位。
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-10-30 DOI: 10.1016/j.ydbio.2024.10.007
Hinako Maeda (前田日向子), Hiroshi Sasaki (佐々木洋)
{"title":"Blastocoel expansion and AMOT degradation cooperatively promote YAP nuclear localization during epiblast formation","authors":"Hinako Maeda (前田日向子),&nbsp;Hiroshi Sasaki (佐々木洋)","doi":"10.1016/j.ydbio.2024.10.007","DOIUrl":"10.1016/j.ydbio.2024.10.007","url":null,"abstract":"<div><div>The epiblast is a pluripotent cell population formed in the late blastocyst stage of preimplantation embryos. During the process of epiblast formation from the inner cell mass (ICM) of the early blastocyst, activation of the Hippo pathway transcription factor TEAD by the nuclear translocation of the coactivator protein YAP is required for the robust expression of pluripotency factors. However, the mechanisms that alter YAP localization during epiblast formation remain unknown. Here, we reveal two such mechanisms. Expansion of the blastocoel promotes nuclear YAP localization by increasing cytoplasmic F-actin and reducing YAP phosphorylation. Additionally, cell differentiation regulates YAP. Expression of the junctional Hippo component, AMOT, gradually decreases during epiblast formation through a tankyrase-mediated degradation. SOX2 expression in the ICM is necessary for the reduction of AMOT and YAP phosphorylation. These two mechanisms function in parallel. Thus, the blastocoel–F-actin and SOX2–AMOT axes cooperatively suppress YAP phosphorylation and promote YAP nuclear localization during epiblast formation. The cooperation of these two distinct mechanisms likely contributes to the robustness of epiblast cell differentiation.</div></div>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142564164","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}
引用次数: 0
Preimplantation trophectoderm: A 'quick-fix' protector for embryo survival? 植入前滋养外胚层:胚胎存活的 "速效 "保护器?
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-10-30 DOI: 10.1016/j.ydbio.2024.10.006
Tom P Fleming
{"title":"Preimplantation trophectoderm: A 'quick-fix' protector for embryo survival?","authors":"Tom P Fleming","doi":"10.1016/j.ydbio.2024.10.006","DOIUrl":"10.1016/j.ydbio.2024.10.006","url":null,"abstract":"<p><p>The trophectoderm (TE) epithelium forms the outer layer of the mammalian blastocyst and generates the blastocoel through vectorial transport. Its differentiation during cleavage, studied mainly in mouse, is integrated with blastocyst morphogenesis with key roles for cell polarisation, asymmetric cell divisions, cell signalling, regulatory transcription factors and cellular inheritance. The TE provides a physical and cellular protection to the emerging lineages of the embryo essential for the integrity of blastocyst development. Here, two examples of TE differentiation are considered in some detail where this immediate protective function for embryo survival is assessed: (i) cellular processes from TE at the polar-mural junctional zone in the early blastocyst that later form filopodia traversing the blastocoel, and (ii) the endocytic system which matures and polarises during differentiation. Understanding the broad role for TE in regulating early morphogenesis and environmental protection of the embryo, including these two examples, have clinical as well as biological relevance.</p>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142557374","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}
引用次数: 0
Development of Ectodermal and Endodermal Taste Buds. 外胚层和内胚层味蕾的发育
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-10-30 DOI: 10.1016/j.ydbio.2024.10.005
Linda A Barlow
{"title":"Development of Ectodermal and Endodermal Taste Buds.","authors":"Linda A Barlow","doi":"10.1016/j.ydbio.2024.10.005","DOIUrl":"https://doi.org/10.1016/j.ydbio.2024.10.005","url":null,"abstract":"<p><p>The sense of taste is mediated primarily by taste buds on the tongue. These multicellular sensory organs are induced, patterned and become innervated during embryogenesis such that a functional taste system is present at birth when animals begin to feed. While taste buds have been considered ectodermal appendages, this is only partly accurate as only fungiform taste buds in the anterior tongue arise from the ectoderm. Taste buds found in the posterior tongue actually derive from endoderm. Nonetheless, both anterior and posterior buds are functionally similar, despite their disparate embryonic origins. In this review, I compare the development of ectodermal vs endodermal taste buds, highlighting the many differences in the cellular and molecular genetic mechanisms governing their formation.</p>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142564165","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}
引用次数: 0
Sex specific gene expression is present prior to metamorphosis in the sea urchin 海胆在变态之前就存在性别特异性基因表达。
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-10-18 DOI: 10.1016/j.ydbio.2024.10.003
Cosmo Pieplow, Aidan Furze, Pauline Gregory, Nathalie Oulhen, Gary M. Wessel
{"title":"Sex specific gene expression is present prior to metamorphosis in the sea urchin","authors":"Cosmo Pieplow,&nbsp;Aidan Furze,&nbsp;Pauline Gregory,&nbsp;Nathalie Oulhen,&nbsp;Gary M. Wessel","doi":"10.1016/j.ydbio.2024.10.003","DOIUrl":"10.1016/j.ydbio.2024.10.003","url":null,"abstract":"<div><div>A profound collaboration between the germline and somatic cells of an organism is the creation of a functional gonad. Here we establish a foundation for studying molecular gonadogenesis in the sea urchin by use of RNA-seq, quantitative mRNA measurements, and in-situ hybridizations throughout the life cycle of the variegated sea urchin, <em>Lytechinus variegatus (Lv)</em>. We found through three distinct analyses that the ovary and testis of this echinoderm expresses unique transcripts involved in gametogenesis, and also discovered uncharacterized gene products unique to each gonad. We further developed a pipeline integrating timepoint RNA-seq data throughout development to identify hallmark gene expression in gonads. We found that meiotic and candidate genes involved in sex determination are first expressed surprisingly early during larval growth, and well before metamorphosis. We further discovered that individual larvae express varying amounts of male- or female-hallmarks before metamorphosis, including germline, oocyte, sperm, and meiotic related genes. These distinct male- or female-gonad gene profiles may indicate the onset of, and commitment to, development of a bipotential gonad primordium, and may include metabolic differences, supported by the observation that transcripts involved in glycolysis are highly enriched in the ovary compared to the testis. Together these data support a hypothesis that sex determination is initiated prior to metamorphosis in the sea urchin and that the many uncharacterized genes unique to each gonad type characterized herein may reveal unique pathways and mechanisms in echinoderm reproduction.</div></div>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142460121","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}
引用次数: 0
Surrounding tissue morphogenesis with disrupted posterior midgut invagination during Drosophila gastrulation 果蝇胃形成过程中后部中肠内陷的周围组织形态发生紊乱
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-10-09 DOI: 10.1016/j.ydbio.2024.10.001
Sandra Sabbagh, Tony J.C. Harris
{"title":"Surrounding tissue morphogenesis with disrupted posterior midgut invagination during Drosophila gastrulation","authors":"Sandra Sabbagh,&nbsp;Tony J.C. Harris","doi":"10.1016/j.ydbio.2024.10.001","DOIUrl":"10.1016/j.ydbio.2024.10.001","url":null,"abstract":"<div><div>Gastrulation involves multiple, physically-coupled tissue rearrangements. During Drosophila gastrulation, posterior midgut (PMG) invagination promotes both germband extension and hindgut invagination, but whether the normal epithelial rearrangement of PMG invagination is required for morphogenesis of the connected tissues has been unclear. In <em>steppke</em> mutants, epithelial organization of the PMG primordium is strongly disrupted. Despite this disruption, germband extension and hindgut invagination are remarkably effective, and involve myosin network inductions known to promote their wild-type remodelling. Known tissue-autonomous signaling could explain the planar-polarized, junctional myosin networks of the germband, but pushing forces from PMG invagination have been implicated in inducing apical myosin networks of the hindgut primordium. To confirm that the wave of hindgut primordium myosin accumulations is due to mechanical effects, rather than diffusive signalling, we analyzed α-catenin RNAi embryos, in which all of the epithelial tissues initially form but then lose cell-cell adhesion, and observed strongly diminished hindgut primordium myosin accumulations. Thus, alternate mechanical changes in <em>steppke</em> mutants seem to circumvent the lack of normal PMG invagination to induce hindgut myosin networks and invagination. Overall, both germband extension and hindgut invagination are robust to experimental disruption of the PMG invagination, and, although the processes occur with some abnormalities in <em>steppke</em> mutants, there is remarkable redundancy in the multi-tissue system. Such redundancy could allow complex morphogenetic processes to change over evolutionary time.</div></div>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142399702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Drosophila anterior midgut internalization via collective epithelial-mesenchymal transition at the embryo surface and enclosure by surrounding tissues 果蝇前中肠通过胚胎表面的集体上皮-间质转化和周围组织的包围而内化。
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-10-09 DOI: 10.1016/j.ydbio.2024.10.002
Sandra Sabbagh, Hui Zhang, Tony J.C. Harris
{"title":"Drosophila anterior midgut internalization via collective epithelial-mesenchymal transition at the embryo surface and enclosure by surrounding tissues","authors":"Sandra Sabbagh,&nbsp;Hui Zhang,&nbsp;Tony J.C. Harris","doi":"10.1016/j.ydbio.2024.10.002","DOIUrl":"10.1016/j.ydbio.2024.10.002","url":null,"abstract":"<div><div>Internal organ development requires cell internalization, which can occur individually or collectively. The best characterized mode of collective internalization is epithelial invagination. Alternate modes involving collective mesenchymal behaviours at the embryo surface have been documented, but their prevalence is unclear. The Drosophila embryo has been a major model for the study of epithelial invaginations. However, internalization of the Drosophila anterior midgut primordium is incompletely understood. Here, we report that an epithelial-mesenchymal transition (EMT) occurs across the internalizing primordium when it is still at the embryo surface. At the earliest internalization stage, the primordium displays less junctional DE-cadherin than surrounding tissues but still exhibits coordinated epithelial structure as it invaginates with the ventral furrow. This initial invagination is transient, and its loss correlates with the activation of an associated mitotic domain. Activation of a subsequent mitotic domain across the broader primordium results in cell divisions with mixed orientations that deposit some cells within the embryo. However, cell division is non-essential for primordium internalization. Post-mitotically, the surface primordium displays hallmarks of EMT: loss of adherens junctions, loss of epithelial cell polarity, and gain of cell protrusions. Primordium cells extend over each other as they internalize asynchronously as individuals or small groups, and the primordium becomes enclosed by the reorganizations of surrounding epithelial tissues. We propose that collective EMT at the embryo surface promotes anterior midgut internalization through both inwardly-directed divisions and movements of its cells, and that the latter process is facilitated by surrounding tissue remodeling.</div></div>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142406227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Guiding Students to Think Critically about Reproductive Development and Public Conversations on Sex and Gender. 引导学生批判性地思考生殖发展和有关性与性别的公共对话。
IF 2.5 3区 生物学
Developmental biology Pub Date : 2024-10-05 DOI: 10.1016/j.ydbio.2024.09.012
Megan Morgan Hoffman
{"title":"Guiding Students to Think Critically about Reproductive Development and Public Conversations on Sex and Gender.","authors":"Megan Morgan Hoffman","doi":"10.1016/j.ydbio.2024.09.012","DOIUrl":"https://doi.org/10.1016/j.ydbio.2024.09.012","url":null,"abstract":"<p><p>Developmental Biology is intricately connected to current issues of societal and political importance. Bringing these connections into the classroom makes the biology topics relevant to our students and, when students find classroom topics relevant, they are more likely to think critically about the material. In addition, this type of engagement encourages students to remain in science majors and pursue careers in biological and biomedical fields. The use of guided inquiry methodology, scaffolded discussions, and a variety of source material on sex and gender, has been successful in engaging students in an undergraduate Developmental Biology course.</p>","PeriodicalId":11070,"journal":{"name":"Developmental biology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142388806","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}
引用次数: 0
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