Article(id=1304415027604254798, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1304414997581427653, articleNumber=null, orderNo=null, doi=10.7501/j.issn.0253-2670.2026.08.023, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1762012800000, receivedDateStr=2025-11-02, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1788926377439, onlineDateStr=2026-09-09, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1788926377439, onlineIssueDateStr=2026-09-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1788926377439, creator=13701087609, updateTime=1788926377439, updator=13701087609, issue=Issue{id=1304414997581427653, tenantId=1146029695717560320, journalId=1302319053441957962, year='2026', volume='57', issue='8', pageStart='2877', pageEnd='3260', issueExtLink='null', onlineDate='null', pubDate='1777305600000', pubDateStr='2026-04-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1788926370282, creator='13701087609', updateTime=1788926758667, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1304416626649096991, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1304414997581427653, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1304416626649096992, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1304414997581427653, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=3110, endPage=3120, ext={EN=ArticleExt(id=1304415028057239632, articleId=1304415027604254798, tenantId=1146029695717560320, journalId=1302319053441957962, language=EN, title=Identification of UGT gene families in Polygonum cuspidatum and expression analysis in different parts of medicinal material, columnId=null, journalTitle=Chinese Traditional and Herbal Drugs, columnName=null, runingTitle=null, highlight=null, articleAbstract=Objective To systematically analyze the composition, structural characteristics of the UDP-glucosyltransferase (UGT) gene family in Polygonum cuspidatum, investigate its expression patterns across different root tissues, as well as its potential roles in the glycosylation of resveratrol and emodin, so as to provides a theoretical foundation for elucidating the biosynthetic mechanisms of active metabolites. Methods The UGT gene family of P. cuspidatum was identified at the genome-wide level based on transcriptome and genomic datasets. Analyses of physicochemical properties, chromosomal localization, gene structure, conserved motifs and cis-regulatory elements were then performed. The evolutionary characteristics were analyzed through phylogenetic reconstruction, gene duplication analysis and protein interaction network prediction. Correlation analysis integrating transcriptomic and metabolomic data was conducted, and six representative genes potentially involved in the glycosylation of resveratrol and emodin were selected for validation using qRT-PCR. Results A total of 178 UGT genes were identified and grouped into 14 subfamilies, exhibiting substantial structural and functional diversity. The gene family members were unevenly distributed in chromosomes, and several genes were likely generated through tandem or segmental duplication events. Promoter analysis revealed that cis-acting elements were predominantly associated with stress and hormone responses, as well as developmental regulation. Expression correlation heatmaps indicated that genes such as PcUGT065 and PcUGT130 showed strong correlation with resveratrol, emodin, and their glycosylated derivatives. The qRT-PCR results further confirmed the reliability of transcriptome-based expression patterns. Conclusion The UGT gene family in P. cuspidatum exhibits clear structural conservation along with distinct expression divergence. Several members may participate in the modification of resveratrol and emodin. This study provides a theoretical basis for future investigations into the biosynthetic mechanisms of active metabolites in P. cuspidatum and offers insights for its molecular breeding., authors=SHANG Jin, CHEN Lina, HU Die, DENG Aiping, CHEN Qingmei, DU Xiongjun, HUANG Xiao, YU Kun, authorsList=SHANG Jin, CHEN Lina, HU Die, DENG Aiping, CHEN Qingmei, DU Xiongjun, HUANG Xiao, YU Kun, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1304415027981742159, articleId=1304415027604254798, tenantId=1146029695717560320, journalId=1302319053441957962, language=CN, title=虎杖UGT基因家族鉴定及其在药材不同部位的表达分析, columnId=1304140203967410414, journalTitle=中草药, columnName=药材与资源, runingTitle=null, highlight=null, articleAbstract=目的 系统解析虎杖Polygonum cuspidatum UDP-糖基转移酶(UDP-glycosyltransferases,UGT)基因家族的组成及结构特征,并分析其在药材不同组织中的表达特征,以及在白藜芦醇和大黄素糖苷化过程中的潜在功能,为阐明虎杖药效物质生物合成机制提供基础。方法 利用虎杖基因组数据对UGT基因家族进行全基因组鉴定,分析其理化性质、染色体定位、基因结构、保守基序及顺式调控元件,结合系统发育树、基因复制事件和蛋白互作网络揭示其进化特征;结合转录组与代谢组数据进行相关性分析获取代表性基因,并利用qRT-PCR进行验证。结果 虎杖全基因组中共鉴定出UGT基因家族成员178个,分为14个亚类,具有丰富的结构与功能多样性。成员在染色体上分布不均,部分基因可能来源于串联和片段复制扩张。启动子区域顺式元件与胁迫、激素响应密切相关,富含与发育、压力等响应调控相关元件。表达量相关性分析结果显示,PcUGT065PcUGT130等基因与白藜芦醇、大黄素及其糖苷类物质的合成显著相关,qRT-PCR分析验证了转录组数据的可靠性。结论 虎杖UGT基因家族具有明显的结构保守性与表达差异性,部分成员参与白藜芦醇与大黄素的结构修饰,为深入研究虎杖活性产物的生物合成机制及其分子育种提供了基础。, authors=尚进1, 陈丽娜1, 胡碟1, 邓爱平1, 陈庆梅2, 杜雄军3, 黄晓1,4, 余坤1,4, authorsList=尚进, 陈丽娜, 胡碟, 邓爱平, 陈庆梅, 杜雄军, 黄晓, 余坤, authorCompany=1 湖北中医药大学药学院, 湖北 武汉 430065;
2 湖北省中医院, 湖北 武汉 430060;
3 湖北福人药业股份有限公司, 湖北 通城 437400;
4 湖北中医药大学 中药资源与化学湖北省重点实验室, 湖北 武汉 430065, correspAuthors=黄晓, authorNote=尚进: 尚进(1999-),硕士研究生,研究方向为中药资源与品质研究。E-mail:17860501868@163.com, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=nvkWKTJolzQJq7grmnq0kw==, pdfFileSize=2561513, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=湖北省自然科学基金资助项目 (2023AFD122); 湖北省高等学校优秀中青年科技创新团队计划 (T2022020))}, authors=null, keywords=[Keyword(id=1304415028350840913, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1304415027604254798, language=CN, orderNo=1, keyword=虎杖), Keyword(id=1304415028455698514, tenantId=1146029695717560320, journalId=1302319053441957962, articleId=1304415027604254798, language=CN, orderNo=2, keyword=UGT基因家族), 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Wang C, Qi R P, Xu Z Q. Glycosyl radical-based synthesis of C-glycoamino acids and C-glycopeptides[J]. Chemistry, 2023, 29(21):e202203689.
Kitamura K, Shigeta M, Maezawa Y, et al. Preparation of L-vancosamine-related glycosyl donors[J]. J Antibiot, 2013, 66(3):131-139.
Fan W J, Han P H, Feng Q Y, et al. Nucleic acid substrate-independent DNA polymerization on the exosome membrane:A mechanism study and application in exosome analysis[J]. Anal Chem, 2022, 94(4):2172-2179.
Yang J F, Ma L, Jiang W B, et al. Comprehensive identification and characterization of abiotic stress and hormone responsive glycosyl hydrolase family 1 genes in Medicago truncatula[J]. Plant Physiol Biochem, 2021, 158:21-33.
Ma H P, Chen J H, Lin F, et al. Functional characterization of PcUGT73BF6 from Polygonum Cuspidatum and the facilitation of emodin catalysis via site-directed mutagenesis[J]. J Agric Food Chem, 2025, 73(22):13540-13554.
狄少康, 尹青岗, 夏亚迎, 等. 大豆类黄酮糖基转移酶基因UGT73C19的功能研究[J]. 中国农业科学, 2019, 52(20):3507-3519.
焦阳, 马英, 张振, 等. 乙烯利对苦瓜幼苗内源激素代谢及相关调控基因表达的影响[J]. 西北植物学报, 2022, 42(7):1180-1188.
Yang F, Zhang L, Zhang X, et al. Genome-wide investigation of UDP-glycosyltransferase family in Tartary buckwheat (Fagopyrum tataricum)[J]. BMC Plant Biol, 2024, 24(1):249.
魏永赞. 葡萄白藜芦醇糖基转移酶功能鉴定及转录调控机制解析[D]. 北京:中国科学院大学, 2021.
Chen C J, Chen H, Zhang Y, et al. TBtools:An integrative toolkit developed for interactive analyses of big biological data[J]. Mol Plant, 2020, 13(8):1194-1202.
张苛苛, 谭宇萍, 徐欢欢, 等. 菘蓝4-香豆酸:辅酶A连接酶全基因家族的鉴定及表达分析[J]. 中国中药杂志, 2024, 49(2):361-369.
Wu Q W, Wei M, Feng L F, et al. Rhamnosyltransferases involved in the biosynthesis of flavone rutinosides in Chrysanthemum species[J]. Plant Physiol, 2022, 190(4):2122-2136.
Hoffmann T D, Kurze E, Liao J R, et al. Genome-wide identification of UDP-glycosyltransferases in the tea plant (Camellia sinensis) and their biochemical and physiological functions[J]. Front Plant Sci, 2023, 14:1191625.
Liu X J, Gong Q, Zhao C N, et al. Genome-wide analysis of cytochrome P450 genes in Citrus clementina and characterization of a CYP gene encoding flavonoid 3'-hydroxylase[J]. Hortic Res, 2022, 10(2):uhac283.
Lee C, Hong W J, Jung K H, et al. Arachis hypogaea resveratrol synthase 3 alters the expression pattern of UDP-glycosyltransferase genes in developing rice seeds[J]. PLoS One, 2021, 16(1):e0245446.
邹妍, 王力, 王梅, 等. 分子结构对辛烯基琥珀酸淀粉酯荷载多酚行为影响的研究[J]. 食品研究与开发, 2019, 40(10):50-55.
孙志康, 王娜, 孟颖颖, 等. 蒺藜苜蓿糖基转移酶基因SMALL AND EMERALD1的克隆和功能研究[J]. 生物技术进展, 2021, 11(2):182-189.
谭嫣, 马小迪, 王久照, 等. 基于转录组测序的金柑类黄酮糖基转移酶基因的初步分析[J]. 园艺学报, 2019, 46(4):664-676.
Yin Q G, Shen G A, Di S K, et al. Genome-wide identification and functional characterization of UDP-glucosyltransferase genes involved in flavonoid biosynthesis in Glycine max[J]. Plant Cell Physiol, 2017, 58(9):1558-1572.
Ko J H, Kim B G, Kim J H, et al. Four glucosyltransferases from rice:CDNA cloning, expression, and characterization[J]. J Plant Physiol, 2008, 165(4):435-444.
徐会丽, 张太奎, 苑兆和. 石榴UGT基因家族的比较和进化分析[J]. 经济林研究, 2017, 35(4):130-135.
Zhao X Q, Feng Y Y, Ke D, et al. Molecular identification and characterization of UDP-glycosyltransferase (UGT) multigene family in pomegranate[J]. Horticulturae, 2023, 9(5):540.
王媛媛, 刘云清, 徐晶宇, 等. 葡萄UDP-糖基转移酶家族的全基因组表征、进化和表达分析[J]. 食品科学, 2025, 46(14):134-146.)
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虎杖UGT基因家族鉴定及其在药材不同部位的表达分析
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中草药 |药材与资源 2026 , 57 (8) : 3110 -3120
虎杖UGT基因家族鉴定及其在药材不同部位的表达分析
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尚进1, 陈丽娜1, 胡碟1, 邓爱平1, 陈庆梅2, 杜雄军3, 黄晓1,4, 余坤1,4
作者信息
    1 湖北中医药大学药学院, 湖北 武汉 430065;
    2 湖北省中医院, 湖北 武汉 430060;
    3 湖北福人药业股份有限公司, 湖北 通城 437400;
    4 湖北中医药大学 中药资源与化学湖北省重点实验室, 湖北 武汉 430065
通讯作者:
黄晓
作者简介:
尚进: 尚进(1999-),硕士研究生,研究方向为中药资源与品质研究。E-mail:17860501868@163.com
Identification of UGT gene families in Polygonum cuspidatum and expression analysis in different parts of medicinal material
  • SHANG Jin, CHEN Lina, HU Die, DENG Aiping, CHEN Qingmei, DU Xiongjun, HUANG Xiao, YU Kun
  • Affiliations
    doi: 10.7501/j.issn.0253-2670.2026.08.023
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    目的 系统解析虎杖Polygonum cuspidatum UDP-糖基转移酶(UDP-glycosyltransferases,UGT)基因家族的组成及结构特征,并分析其在药材不同组织中的表达特征,以及在白藜芦醇和大黄素糖苷化过程中的潜在功能,为阐明虎杖药效物质生物合成机制提供基础。方法 利用虎杖基因组数据对UGT基因家族进行全基因组鉴定,分析其理化性质、染色体定位、基因结构、保守基序及顺式调控元件,结合系统发育树、基因复制事件和蛋白互作网络揭示其进化特征;结合转录组与代谢组数据进行相关性分析获取代表性基因,并利用qRT-PCR进行验证。结果 虎杖全基因组中共鉴定出UGT基因家族成员178个,分为14个亚类,具有丰富的结构与功能多样性。成员在染色体上分布不均,部分基因可能来源于串联和片段复制扩张。启动子区域顺式元件与胁迫、激素响应密切相关,富含与发育、压力等响应调控相关元件。表达量相关性分析结果显示,PcUGT065PcUGT130等基因与白藜芦醇、大黄素及其糖苷类物质的合成显著相关,qRT-PCR分析验证了转录组数据的可靠性。结论 虎杖UGT基因家族具有明显的结构保守性与表达差异性,部分成员参与白藜芦醇与大黄素的结构修饰,为深入研究虎杖活性产物的生物合成机制及其分子育种提供了基础。
    虎杖  /  UGT基因家族  /  生物信息分析  /  成员鉴定  /  表达分析  /  白藜芦醇  /  大黄素
    Objective To systematically analyze the composition, structural characteristics of the UDP-glucosyltransferase (UGT) gene family in Polygonum cuspidatum, investigate its expression patterns across different root tissues, as well as its potential roles in the glycosylation of resveratrol and emodin, so as to provides a theoretical foundation for elucidating the biosynthetic mechanisms of active metabolites. Methods The UGT gene family of P. cuspidatum was identified at the genome-wide level based on transcriptome and genomic datasets. Analyses of physicochemical properties, chromosomal localization, gene structure, conserved motifs and cis-regulatory elements were then performed. The evolutionary characteristics were analyzed through phylogenetic reconstruction, gene duplication analysis and protein interaction network prediction. Correlation analysis integrating transcriptomic and metabolomic data was conducted, and six representative genes potentially involved in the glycosylation of resveratrol and emodin were selected for validation using qRT-PCR. Results A total of 178 UGT genes were identified and grouped into 14 subfamilies, exhibiting substantial structural and functional diversity. The gene family members were unevenly distributed in chromosomes, and several genes were likely generated through tandem or segmental duplication events. Promoter analysis revealed that cis-acting elements were predominantly associated with stress and hormone responses, as well as developmental regulation. Expression correlation heatmaps indicated that genes such as PcUGT065 and PcUGT130 showed strong correlation with resveratrol, emodin, and their glycosylated derivatives. The qRT-PCR results further confirmed the reliability of transcriptome-based expression patterns. Conclusion The UGT gene family in P. cuspidatum exhibits clear structural conservation along with distinct expression divergence. Several members may participate in the modification of resveratrol and emodin. This study provides a theoretical basis for future investigations into the biosynthetic mechanisms of active metabolites in P. cuspidatum and offers insights for its molecular breeding.
    Polygonum cuspidatum Sieb. et Zucc.  /  UGT gene family  /  bioinformatics analysis  /  member identification  /  expression analysis  /  resveratrol  /  emodin
    尚进, 陈丽娜, 胡碟, 邓爱平, 陈庆梅, 杜雄军, 黄晓, 余坤. 虎杖UGT基因家族鉴定及其在药材不同部位的表达分析. 中草药, 2026 , 57 (8) : 3110 -3120 . DOI: 10.7501/j.issn.0253-2670.2026.08.023
    SHANG Jin, CHEN Lina, HU Die, DENG Aiping, CHEN Qingmei, DU Xiongjun, HUANG Xiao, YU Kun. Identification of UGT gene families in Polygonum cuspidatum and expression analysis in different parts of medicinal material[J]. Chinese Traditional and Herbal Drugs, 2026 , 57 (8) : 3110 -3120 . DOI: 10.7501/j.issn.0253-2670.2026.08.023

      湖北省自然科学基金资助项目 (2023AFD122); 湖北省高等学校优秀中青年科技创新团队计划 (T2022020)

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    Fan W J, Han P H, Feng Q Y, et al. Nucleic acid substrate-independent DNA polymerization on the exosome membrane:A mechanism study and application in exosome analysis[J]. Anal Chem, 2022, 94(4):2172-2179.
    Yang J F, Ma L, Jiang W B, et al. Comprehensive identification and characterization of abiotic stress and hormone responsive glycosyl hydrolase family 1 genes in Medicago truncatula[J]. Plant Physiol Biochem, 2021, 158:21-33.
    Ma H P, Chen J H, Lin F, et al. Functional characterization of PcUGT73BF6 from Polygonum Cuspidatum and the facilitation of emodin catalysis via site-directed mutagenesis[J]. J Agric Food Chem, 2025, 73(22):13540-13554.
    狄少康, 尹青岗, 夏亚迎, 等. 大豆类黄酮糖基转移酶基因UGT73C19的功能研究[J]. 中国农业科学, 2019, 52(20):3507-3519.
    焦阳, 马英, 张振, 等. 乙烯利对苦瓜幼苗内源激素代谢及相关调控基因表达的影响[J]. 西北植物学报, 2022, 42(7):1180-1188.
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    Chen C J, Chen H, Zhang Y, et al. TBtools:An integrative toolkit developed for interactive analyses of big biological data[J]. Mol Plant, 2020, 13(8):1194-1202.
    张苛苛, 谭宇萍, 徐欢欢, 等. 菘蓝4-香豆酸:辅酶A连接酶全基因家族的鉴定及表达分析[J]. 中国中药杂志, 2024, 49(2):361-369.
    Wu Q W, Wei M, Feng L F, et al. Rhamnosyltransferases involved in the biosynthesis of flavone rutinosides in Chrysanthemum species[J]. Plant Physiol, 2022, 190(4):2122-2136.
    Hoffmann T D, Kurze E, Liao J R, et al. Genome-wide identification of UDP-glycosyltransferases in the tea plant (Camellia sinensis) and their biochemical and physiological functions[J]. Front Plant Sci, 2023, 14:1191625.
    Liu X J, Gong Q, Zhao C N, et al. Genome-wide analysis of cytochrome P450 genes in Citrus clementina and characterization of a CYP gene encoding flavonoid 3'-hydroxylase[J]. Hortic Res, 2022, 10(2):uhac283.
    Lee C, Hong W J, Jung K H, et al. Arachis hypogaea resveratrol synthase 3 alters the expression pattern of UDP-glycosyltransferase genes in developing rice seeds[J]. PLoS One, 2021, 16(1):e0245446.
    邹妍, 王力, 王梅, 等. 分子结构对辛烯基琥珀酸淀粉酯荷载多酚行为影响的研究[J]. 食品研究与开发, 2019, 40(10):50-55.
    孙志康, 王娜, 孟颖颖, 等. 蒺藜苜蓿糖基转移酶基因SMALL AND EMERALD1的克隆和功能研究[J]. 生物技术进展, 2021, 11(2):182-189.
    谭嫣, 马小迪, 王久照, 等. 基于转录组测序的金柑类黄酮糖基转移酶基因的初步分析[J]. 园艺学报, 2019, 46(4):664-676.
    Yin Q G, Shen G A, Di S K, et al. Genome-wide identification and functional characterization of UDP-glucosyltransferase genes involved in flavonoid biosynthesis in Glycine max[J]. Plant Cell Physiol, 2017, 58(9):1558-1572.
    Ko J H, Kim B G, Kim J H, et al. Four glucosyltransferases from rice:CDNA cloning, expression, and characterization[J]. J Plant Physiol, 2008, 165(4):435-444.
    徐会丽, 张太奎, 苑兆和. 石榴UGT基因家族的比较和进化分析[J]. 经济林研究, 2017, 35(4):130-135.
    Zhao X Q, Feng Y Y, Ke D, et al. Molecular identification and characterization of UDP-glycosyltransferase (UGT) multigene family in pomegranate[J]. Horticulturae, 2023, 9(5):540.
    王媛媛, 刘云清, 徐晶宇, 等. 葡萄UDP-糖基转移酶家族的全基因组表征、进化和表达分析[J]. 食品科学, 2025, 46(14):134-146.
    2026年第57卷第8期
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    doi: 10.7501/j.issn.0253-2670.2026.08.023
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    2种不同金属材料的力学参数

    Family
    属数
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    Number of
    species
    占总种数比例
    Percentage of
    total species (%)

    Genus
    种数
    Number of
    species
    占总种数比例
    Percentage of total
    species (%)
    鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
    小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
    多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
    红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
    小菇属 Mycena 11 5.26
    光柄菇属 Pluteus 5 2.39
    红菇属 Russula 17 8.13
    栓菌属 Trametes 5 2.39
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