Article(id=1304414741221364570, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1304414700964443026, articleNumber=null, orderNo=null, doi=10.7501/j.issn.0253-2670.2026.04.023, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1759334400000, receivedDateStr=2025-10-02, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1788926309161, onlineDateStr=2026-09-09, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1788926309161, onlineIssueDateStr=2026-09-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1788926309161, creator=13701087609, updateTime=1788926309161, updator=13701087609, issue=Issue{id=1304414700964443026, tenantId=1146029695717560320, journalId=1302319053441957962, year='2026', volume='57', issue='4', pageStart='1209', pageEnd='1596', issueExtLink='null', onlineDate='null', pubDate='1772208000000', pubDateStr='2026-02-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1788926299563, creator='13701087609', updateTime=1788926573099, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1304415848316297970, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1304414700964443026, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1304415848316297971, tenantId=1146029695717560320, journalId=1302319053441957962, issueId=1304414700964443026, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1473, endPage=1480, ext={EN=ArticleExt(id=1304414741573686108, articleId=1304414741221364570, tenantId=1146029695717560320, journalId=1302319053441957962, language=EN, title=Development of sex molecular identification markers in Cannabis sativa based on Y chromosome-specific region screening, columnId=null, journalTitle=Chinese Traditional and Herbal Drugs, columnName=null, runingTitle=null, highlight=null, articleAbstract=Objective To address the difficulty of early sex identification in Cannabis sativa and the instability of existing molecular markers, this study developed stable and accurate sex identification molecular markers based on the structural characteristics of sex chromosomes of C. sativa. This approach aims to provide a reliable tool for early sex determination at the seedling stage. Methods By comprehensively utilizing multiple chromosome-level haplotype genomic data of C. sativa, the male-specific segments in the male-specific of Y (MSY) region were systematically compared and screened through bioinformatics methods. Specific molecular markers were then designed from large MSY fragments and tested for specificity and stability using 36 C. sativa samples with known sex (15 males and 21 females) through PCR amplification and agarose gel electrophoresis, and the newly developed markers were compared with previously reported ones (MADC5 and MADC6) for validation. Results A total of 15 648 Y chromosome-specific sequences were identified, from which 12 SCAR markers were developed. Among them, five markers (MSY99M-3, MSY99M-4, MSY99M-5, MSY100M-1, and MSY100M-7) consistently produced distinct male-specific bands in all male plants, without amplification in female samples, achieving 100% identification accuracy, which was superior to that of previously reported markers. Conclusion The SCAR markers developed from Y chromosome-specific regions demonstrated high specificity, stability, and relia, enabling rapid and precise early sex identification in C. sativa. These markers offer significant potential to enhance the production efficiency of medicinal cannabis and related products., authors=FAN Pucheng, LIN Huihui, DUAN Baozhong, CAO Xue, CHEN Mingyang, WAN Huihua, WANG Sifan, MI Yaolei, CHEN Shanshan, MENG Xiangxiao, authorsList=FAN Pucheng, LIN Huihui, DUAN Baozhong, CAO Xue, CHEN Mingyang, WAN Huihua, WANG Sifan, MI Yaolei, CHEN Shanshan, MENG Xiangxiao, 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=1304414741439468379, articleId=1304414741221364570, tenantId=1146029695717560320, journalId=1302319053441957962, language=CN, title=基于Y染色体特异区段筛选的大麻性别分子鉴定标记开发, columnId=1304140203967410414, journalTitle=中草药, columnName=药材与资源, runingTitle=null, highlight=null, articleAbstract=目的 针对大麻Cannabis sativa早期性别鉴定困难及现有分子标记稳定性不足的问题,基于大麻性染色体结构特征,开发稳定、准确的大麻早期性别鉴定分子标记,为生产中的幼苗期性别鉴定提供可靠技术手段。方法 综合利用多份染色体级别大麻单倍型基因组数据,通过生物信息学方法系统比对筛选Y染色体特异区段(MSY)中的雄性特异片段;从大片段MSY区域设计特异性分子标记,以36份已知性别大麻样品(包括15份雄株和21份雌株)为材料,通过PCR扩增及琼脂糖凝胶电泳,对分子标记进行特异性与稳定性验证,并与已报道标记(MADC5、MADC6)进行对比分析。结果 共筛选获得15 648个Y染色体的特异区段,从中开发出12个SCAR标记。经验证,其中5个标记(MSY99M-3、MSY99M-4、MSY99M-5、MSY100M-1、MSY100M-7)在雄株中均能稳定扩增出清晰特异性条带,而在所有雌株中均无扩增,鉴定准确率达100%,优于部分已报道标记。结论 基于Y染色体特异区段开发的SCAR标记具有高度特异性和稳定性,可用于大麻早期性别的快速、精准鉴定,对提高药用大麻相关产品的生产效率具有重要的应用价值。, authors=樊普丞1,2, 林慧慧3, 段宝忠1, 曹雪2, 陈铭阳2, 万会花2, 王思凡2, 米要磊2, 陈姗姗2, 孟祥霄2, authorsList=樊普丞, 林慧慧, 段宝忠, 曹雪, 陈铭阳, 万会花, 王思凡, 米要磊, 陈姗姗, 孟祥霄, authorCompany=1 大理大学药学院, 云南 大理 671000;
2 中国中医科学院中药研究所 道地药材品质保障与资源持续利用全国重点实验室, 中草药中精神活性物质发现与防控北京市重点实验室, 北京 100700;
3 南方医科大学中医药学院, 广东 广州 510515, correspAuthors=孟祥霄, authorNote=樊普丞: 樊普丞,硕士研究生,研究方向为中药分子生物技术。E-mail:fanfan415517@163.com, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=0rELaVL+joepmPIDomC+0Q==, pdfFileSize=1446534, 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=国家自然科学基金青年基金项目 (82204579); 中央级公益性科研院所基本科研业务费专项 (ZZ15-YQ-039,ZXKT22051))}, authors=[Author(id=1307443163728212919, tenantId=1146029695717560320, journalId=null, articleId=1304414741221364570, orderNo=null, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=null, email=null, emailSecond=null, emailThird=null, correspondingAuthor=null, authorType=null, ext={EN=AuthorExt(id=null, 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金贤兰. 火麻仁的药理作用与临床应用[J]. 现代医药卫生, 2007, 23(17): 2624-2625.
Burstein S. Cannabidiol (CBD) and its analogs: A review of their effects on inflammation [J]. Bioorg Med Chem, 2015, 23(7): 1377-1385.
O’Sullivan S E, Jensen S S, Nikolajsen G N, et al. The therapeutic potential of purified cannabidiol [J]. J Cannabis Res, 2023, 5(1): 21.
Lipson Feder C, Cohen O, Shapira A, et al. Fertilization following pollination predominantly decreases phytocannabinoids accumulation and alters the accumulation of terpenoids in Cannabis inflorescences [J]. Front Plant Sci, 2021, 12: 753847.
Cristiana Moliterni V M, Cattivelli L, Ranalli P, et al. The sexual differentiation of Cannabis sativa L.: A morphological and molecular study [J]. Euphytica, 2004, 140(1): 95-106.
王刚, 曹佩, 韦学敏, 等. 分子标记技术在药用植物种质资源研究中的应用[J]. 中国现代中药, 2019, 21(11): 1435-1444.
Korekar G, Sharma R K, Kumar R, et al. Identification and validation of sex-linked SCAR markers in dioecious Hippophae rhamnoides L. (Elaeagnaceae) [J]. Biotechnol Lett, 2012, 34(5): 973-978.
Ling J, Rui-Lin Y, Mao-Xue L I, et al. Identification of a Sex-associated RAPD marker in Ginkgo biloba [J]. J Integr Plant Biol, 2003, 45(6): 742.
Sarmah P, Sarma R N. Identification of a DNA marker linked to sex determination in Calamus tenuis Roxb., an economically important rattan species in northeast India [J]. Mol Breed, 2011, 27(1): 115-118.
Patzak J, Vejl P, Skupinová S, et al. Identification of sex in F1 progenies of hop (Humulus lupulus L.) by molecular marker [J]. Plant Soil Environ, 2002, 48(7): 318-321.
Chaves-Bedoya G, Nuñez V. A SCAR marker for the sex types determination in Colombian genotypes of Carica papaya [J]. Euphytica, 2007, 153(1): 215-220.
Sakamoto K, Shimomura K, Komeda Y, et al. A male-associated DNA sequence in a dioecious plant, Cannabis sativa L. [J]. Plant Cell Physiol, 1995, 36(8): 1549-1554.
Mandolino G, Carboni A, Forapani S, et al. Identification of DNA markers linked to the male sex in dioecious hemp (Cannabis sativa L.) [J]. Theor Appl Genet, 1999, 98(1): 86-92.
Sakamoto K, Abe T, Matsuyama T, et al. RAPD markers encoding retrotransposable elements are linked to the male sex in Cannabis sativa L [J]. Genome, 2005, 48(5): 931-936.
Törjék O, Bucherna N, Kiss E, et al. Novel male-specific molecular markers (MADC5, MADC6) in hemp [J]. Euphytica, 2002, 127(2): 209-218.
赵铭森, 方书生, 陈瑶, 等. 籽用大麻性别连锁标记的验证及SCAR标记开发[J]. 热带作物学报, 2019, 40(10): 2076-2082.
孙玉婷, 丁美云, 王璐瑶, 等. 工业大麻种子及苗期性别鉴定方法的研究[J]. 甘肃农业大学学报, 2023, 58(1): 130-136.
孙哲, 王金娥, 乔永刚. 工业大麻发育早期雌雄株鉴定方法的研究[J]. 农业与技术, 2021, 41(14): 20-24.
陶杰, 潘根, 黄思齐, 等. 工业大麻性别连锁Indel标记的筛选与鉴定[J]. 中国麻业科学, 2022, 44(3): 143-150.
Shao H, Song S J, Clarke R C. Female-associated DNA polymorphisms of hemp (Cannabis sativa L.) [J]. J Ind Hemp, 2003, 8(1): 5-9.
Lappin F M, Medert C M, Hawkins K K, et al. A polymorphic pseudoautosomal boundary in the Carica papaya sex chromosomes [J]. Mol Genet Genomics, 2015, 290(4): 1511-1522.
Galtier N. Recombination, GC-content and the human pseudoautosomal boundary paradox [J]. Trends Genet, 2004, 20(8): 347-349.
Campos J L, Qiu S, Guirao-Rico S, et al. Recombination changes at the boundaries of fully and partially sex-linked regions between closely related Silene species pairs [J]. Heredity, 2017, 118(4): 395-403.
van Bakel H, Stout J M, Cote A G, et al. The draft genome and transcriptome of Cannabis sativa [J]. Genome Biol, 2011, 12(10): R102.
Grassa C J, Weiblen G D, Wenger J P, et al. A new Cannabis genome assembly associates elevated cannabidiol (CBD) with hemp introgressed into marijuana [J]. New Phytol, 2021, 230(4): 1665-1679.
Laverty K U, Stout J M, Sullivan M J, et al. A physical and genetic map of Cannabis sativa identifies extensive rearrangements at the THC/CBD acid synthase loci [J]. Genome Res, 2019, 29(1): 146-156.
Lynch R C, Padgitt-Cobb L K, Garfinkel A R, et al. Domesticated cannabinoid synthases amid a wild mosaic Cannabis pangenome [J]. Nature, 2025, 643(8073): 1001-1010.)
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基于Y染色体特异区段筛选的大麻性别分子鉴定标记开发
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樊普丞, 林慧慧, 段宝忠, 曹雪, 陈铭阳, 万会花, 王思凡, 米要磊, 陈姗姗, 孟祥霄
中草药 | 药材与资源 2026,57(4): 1473-1480
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中草药 |药材与资源 2026 , 57 (4) : 1473 -1480
基于Y染色体特异区段筛选的大麻性别分子鉴定标记开发
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樊普丞, 林慧慧, 段宝忠, 曹雪, 陈铭阳, 万会花, 王思凡, 米要磊, 陈姗姗, 孟祥霄
作者信息
通讯作者:
孟祥霄
作者简介:
樊普丞: 樊普丞,硕士研究生,研究方向为中药分子生物技术。E-mail:fanfan415517@163.com
Development of sex molecular identification markers in Cannabis sativa based on Y chromosome-specific region screening
FAN Pucheng, LIN Huihui, DUAN Baozhong, CAO Xue, CHEN Mingyang, WAN Huihua, WANG Sifan, MI Yaolei, CHEN Shanshan, MENG Xiangxiao
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doi: 10.7501/j.issn.0253-2670.2026.04.023
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目的 针对大麻Cannabis sativa早期性别鉴定困难及现有分子标记稳定性不足的问题,基于大麻性染色体结构特征,开发稳定、准确的大麻早期性别鉴定分子标记,为生产中的幼苗期性别鉴定提供可靠技术手段。方法 综合利用多份染色体级别大麻单倍型基因组数据,通过生物信息学方法系统比对筛选Y染色体特异区段(MSY)中的雄性特异片段;从大片段MSY区域设计特异性分子标记,以36份已知性别大麻样品(包括15份雄株和21份雌株)为材料,通过PCR扩增及琼脂糖凝胶电泳,对分子标记进行特异性与稳定性验证,并与已报道标记(MADC5、MADC6)进行对比分析。结果 共筛选获得15 648个Y染色体的特异区段,从中开发出12个SCAR标记。经验证,其中5个标记(MSY99M-3、MSY99M-4、MSY99M-5、MSY100M-1、MSY100M-7)在雄株中均能稳定扩增出清晰特异性条带,而在所有雌株中均无扩增,鉴定准确率达100%,优于部分已报道标记。结论 基于Y染色体特异区段开发的SCAR标记具有高度特异性和稳定性,可用于大麻早期性别的快速、精准鉴定,对提高药用大麻相关产品的生产效率具有重要的应用价值。
大麻  /  雌雄鉴定  /  分子标记  /  Y染色体  /  SCAR标记
Objective To address the difficulty of early sex identification in Cannabis sativa and the instability of existing molecular markers, this study developed stable and accurate sex identification molecular markers based on the structural characteristics of sex chromosomes of C. sativa. This approach aims to provide a reliable tool for early sex determination at the seedling stage. Methods By comprehensively utilizing multiple chromosome-level haplotype genomic data of C. sativa, the male-specific segments in the male-specific of Y (MSY) region were systematically compared and screened through bioinformatics methods. Specific molecular markers were then designed from large MSY fragments and tested for specificity and stability using 36 C. sativa samples with known sex (15 males and 21 females) through PCR amplification and agarose gel electrophoresis, and the newly developed markers were compared with previously reported ones (MADC5 and MADC6) for validation. Results A total of 15 648 Y chromosome-specific sequences were identified, from which 12 SCAR markers were developed. Among them, five markers (MSY99M-3, MSY99M-4, MSY99M-5, MSY100M-1, and MSY100M-7) consistently produced distinct male-specific bands in all male plants, without amplification in female samples, achieving 100% identification accuracy, which was superior to that of previously reported markers. Conclusion The SCAR markers developed from Y chromosome-specific regions demonstrated high specificity, stability, and relia, enabling rapid and precise early sex identification in C. sativa. These markers offer significant potential to enhance the production efficiency of medicinal cannabis and related products.
Cannabis sativa L.  /  sex identification  /  molecular marker  /  Y chromosome  /  SCAR marker
樊普丞, 林慧慧, 段宝忠, 曹雪, 陈铭阳, 万会花, 王思凡, 米要磊, 陈姗姗, 孟祥霄. 基于Y染色体特异区段筛选的大麻性别分子鉴定标记开发. 中草药, 2026 , 57 (4) : 1473 -1480 . DOI: 10.7501/j.issn.0253-2670.2026.04.023
FAN Pucheng, LIN Huihui, DUAN Baozhong, CAO Xue, CHEN Mingyang, WAN Huihua, WANG Sifan, MI Yaolei, CHEN Shanshan, MENG Xiangxiao. Development of sex molecular identification markers in Cannabis sativa based on Y chromosome-specific region screening[J]. Chinese Traditional and Herbal Drugs, 2026 , 57 (4) : 1473 -1480 . DOI: 10.7501/j.issn.0253-2670.2026.04.023

    国家自然科学基金青年基金项目 (82204579); 中央级公益性科研院所基本科研业务费专项 (ZZ15-YQ-039,ZXKT22051)

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金贤兰. 火麻仁的药理作用与临床应用[J]. 现代医药卫生, 2007, 23(17): 2624-2625.
Burstein S. Cannabidiol (CBD) and its analogs: A review of their effects on inflammation [J]. Bioorg Med Chem, 2015, 23(7): 1377-1385.
O’Sullivan S E, Jensen S S, Nikolajsen G N, et al. The therapeutic potential of purified cannabidiol [J]. J Cannabis Res, 2023, 5(1): 21.
Lipson Feder C, Cohen O, Shapira A, et al. Fertilization following pollination predominantly decreases phytocannabinoids accumulation and alters the accumulation of terpenoids in Cannabis inflorescences [J]. Front Plant Sci, 2021, 12: 753847.
Cristiana Moliterni V M, Cattivelli L, Ranalli P, et al. The sexual differentiation of Cannabis sativa L.: A morphological and molecular study [J]. Euphytica, 2004, 140(1): 95-106.
王刚, 曹佩, 韦学敏, 等. 分子标记技术在药用植物种质资源研究中的应用[J]. 中国现代中药, 2019, 21(11): 1435-1444.
Korekar G, Sharma R K, Kumar R, et al. Identification and validation of sex-linked SCAR markers in dioecious Hippophae rhamnoides L. (Elaeagnaceae) [J]. Biotechnol Lett, 2012, 34(5): 973-978.
Ling J, Rui-Lin Y, Mao-Xue L I, et al. Identification of a Sex-associated RAPD marker in Ginkgo biloba [J]. J Integr Plant Biol, 2003, 45(6): 742.
Sarmah P, Sarma R N. Identification of a DNA marker linked to sex determination in Calamus tenuis Roxb., an economically important rattan species in northeast India [J]. Mol Breed, 2011, 27(1): 115-118.
Patzak J, Vejl P, Skupinová S, et al. Identification of sex in F1 progenies of hop (Humulus lupulus L.) by molecular marker [J]. Plant Soil Environ, 2002, 48(7): 318-321.
Chaves-Bedoya G, Nuñez V. A SCAR marker for the sex types determination in Colombian genotypes of Carica papaya [J]. Euphytica, 2007, 153(1): 215-220.
Sakamoto K, Shimomura K, Komeda Y, et al. A male-associated DNA sequence in a dioecious plant, Cannabis sativa L. [J]. Plant Cell Physiol, 1995, 36(8): 1549-1554.
Mandolino G, Carboni A, Forapani S, et al. Identification of DNA markers linked to the male sex in dioecious hemp (Cannabis sativa L.) [J]. Theor Appl Genet, 1999, 98(1): 86-92.
Sakamoto K, Abe T, Matsuyama T, et al. RAPD markers encoding retrotransposable elements are linked to the male sex in Cannabis sativa L [J]. Genome, 2005, 48(5): 931-936.
Törjék O, Bucherna N, Kiss E, et al. Novel male-specific molecular markers (MADC5, MADC6) in hemp [J]. Euphytica, 2002, 127(2): 209-218.
赵铭森, 方书生, 陈瑶, 等. 籽用大麻性别连锁标记的验证及SCAR标记开发[J]. 热带作物学报, 2019, 40(10): 2076-2082.
孙玉婷, 丁美云, 王璐瑶, 等. 工业大麻种子及苗期性别鉴定方法的研究[J]. 甘肃农业大学学报, 2023, 58(1): 130-136.
孙哲, 王金娥, 乔永刚. 工业大麻发育早期雌雄株鉴定方法的研究[J]. 农业与技术, 2021, 41(14): 20-24.
陶杰, 潘根, 黄思齐, 等. 工业大麻性别连锁Indel标记的筛选与鉴定[J]. 中国麻业科学, 2022, 44(3): 143-150.
Shao H, Song S J, Clarke R C. Female-associated DNA polymorphisms of hemp (Cannabis sativa L.) [J]. J Ind Hemp, 2003, 8(1): 5-9.
Lappin F M, Medert C M, Hawkins K K, et al. A polymorphic pseudoautosomal boundary in the Carica papaya sex chromosomes [J]. Mol Genet Genomics, 2015, 290(4): 1511-1522.
Galtier N. Recombination, GC-content and the human pseudoautosomal boundary paradox [J]. Trends Genet, 2004, 20(8): 347-349.
Campos J L, Qiu S, Guirao-Rico S, et al. Recombination changes at the boundaries of fully and partially sex-linked regions between closely related Silene species pairs [J]. Heredity, 2017, 118(4): 395-403.
van Bakel H, Stout J M, Cote A G, et al. The draft genome and transcriptome of Cannabis sativa [J]. Genome Biol, 2011, 12(10): R102.
Grassa C J, Weiblen G D, Wenger J P, et al. A new Cannabis genome assembly associates elevated cannabidiol (CBD) with hemp introgressed into marijuana [J]. New Phytol, 2021, 230(4): 1665-1679.
Laverty K U, Stout J M, Sullivan M J, et al. A physical and genetic map of Cannabis sativa identifies extensive rearrangements at the THC/CBD acid synthase loci [J]. Genome Res, 2019, 29(1): 146-156.
Lynch R C, Padgitt-Cobb L K, Garfinkel A R, et al. Domesticated cannabinoid synthases amid a wild mosaic Cannabis pangenome [J]. Nature, 2025, 643(8073): 1001-1010.
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doi: 10.7501/j.issn.0253-2670.2026.04.023
  • 接收时间:2025-10-02
  • 首发时间:2026-09-09
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
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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