法医学杂志 ›› 2022, Vol. 38 ›› Issue (6): 709-718.DOI: 10.12116/j.issn.1004-5619.2021.511006
收稿日期:
2021-10-23
发布日期:
2022-12-25
出版日期:
2022-12-28
通讯作者:
赵贵森
作者简介:
赵贵森,男,博士,副教授,硕士研究生导师,主要从事法医物证学研究;E-mail:lyfy@haust.edu.cn基金资助:
Rui YANG(), Jiong CHEN, Gui-sen ZHAO()
Received:
2021-10-23
Online:
2022-12-25
Published:
2022-12-28
Contact:
Gui-sen ZHAO
摘要:
目的 建立一种基于直接PCR(direct PCR,dPCR)扩增和高分辨率熔解(high resolution melting,HRM)曲线分析的唾液菌群快速检测技术,评估其法医学应用价值。 方法 离心收集唾液中的细菌后重悬于Tris-EDTA(TE)缓冲液,直接作为模板用于16S rDNA V4区的扩增和HRM曲线分析,即dPCR-HRM,计算样本HRM图谱相对于参考图谱的判型置信度(genotype confidence percentage,GCP)。以传统的试剂盒(kit)提取模板DNA后再行PCR-HRM(即kPCR-HRM)为参考,验证dPCR-HRM的可行性。用dPCR-HRM法分析梯度稀释模板、群体样本和模拟唾液斑样本,评估其灵敏度、分型能力和检材适应性。 结果 dPCR-HRM法可在90 min内得到唾液菌群的HRM图谱,与kPCR-HRM法之间的GCP>95.85%。应用dPCR-HRM法,一般个体0.29 nL的唾液即可测得菌群HRM型。61例唾液样本可分为10种型,8 h之内的唾液斑与新鲜唾液分型相同(GCP>90.83%)。 结论 dPCR-HRM技术可用于唾液菌群的快速分型,且具有成本低、操作简单等优点。
中图分类号:
杨瑞, 陈炯, 赵贵森. 唾液菌群的直接PCR扩增-高分辨率熔解曲线分析及其法医学应用[J]. 法医学杂志, 2022, 38(6): 709-718.
Rui YANG, Jiong CHEN, Gui-sen ZHAO. Analysis of Salivary Bacterial Community by Direct PCR and High Resolution Melting Curve and Its Forensic Applications[J]. Journal of Forensic Medicine, 2022, 38(6): 709-718.
1 | 朱家辉. 人体微生物组研究进展[J].科学咨询(科技·管理),2020(3):68-71. |
ZHU J H. Research progress of human micro-biome[J]. Kexue Zixun (Keji · Guanli),2020(3):68- 71. | |
2 | FERNÁNDEZ-ESTUPIÑÁN E, GIRALDO-HUERTA T, GOMEZ A C. Individuality of the composition of the human microbiota[J]. Clin Exp Rheumatol,2021,128(S1):33. |
3 | 夏旭倩,牛青山. 皮肤微生物群落的研究进展及法医学应用[J].刑事技术,2019,44(3):195-200. doi:10.16467/j.1008-3650.2019.03.002 . |
XIA X Q, NIU Q S. Forensic potential of skin microbial community[J]. Xingshi Jishu,2019,44(3):195-200. | |
4 | NECKOVIC A, VAN OORSCHOT R A H, SZKUTA B, et al. Challenges in human skin microbial profiling for forensic science: A review[J]. Genes (Basel),2020,11(9):1015. doi:10.3390/genes11091015 . |
5 | 江鑫钰,王江峰,朱光辉,等. Biolog-Eco法检测尸体微生物群落的代谢功能变化[J].法医学杂志,2016,32(3):171-175,179. doi:10.3969/j.issn.1004-5619.2016.03.003 . |
JIANG X Y, WANG J F, ZHU G H, et al. Detection of metabolism function of microbial community of corpses by Biolog-Eco method[J]. Fayixue Zazhi,2016,32(3):171-175,179. | |
6 | 苑美青,殷世强,杨宇晨,等. 泥土微生物检验及其在法庭科学中的应用[J].刑事技术,2019,44(5):399-402. doi:10.16467/j.1008-3650.2019.05.005 . |
YUAN M Q, YIN S Q, YANG Y C, et al. Soil microbiological examination and its forensic application[J]. Xingshi Jishu,2019,44(5):399-402. | |
7 | 萨日娜,蔡令艺,武会娟,等. 宏基因组学在法医学鉴定中的应用[J].法医学杂志,2017,33(4):397-401. doi: |
10 | 3969/j.issn.1004-5619.2017.04.014. SA R N, CAI L Y, WU H J, et al. Application of metagenomics in forensic identification[J]. Fayi-xue Zazhi,2017,33(4):397-401. |
8 | 宋国庆,曹禹,李辉,等. 16S rRNA基因测序在法医学中的研究进展[J].法医学杂志,2018,34(5):542-548. doi:10.12116/j.issn.1004-5619.2018.05.021 . |
SONG G Q, CAO Y, LI H, et al. Progress in the 16S rRNA gene sequencing in forensic science[J]. Fayixue Zazhi,2018,34(5):542-548. | |
9 | 刘耘汀,孙大明,施少培,等. 示指与接触物菌群ERIC-PCR指纹图谱比对[J].法医学杂志,2018,34(1):33-36. doi:10.3969/j.issn.1004-5619.2018.01.007 . |
LIU Y T, SUN D M, SHI S P, et al. Comparison of bacteria ERIC-PCR fingerprints of index fingers and contactants[J]. Fayixue Zazhi,2018,34(1):33-36. | |
11 | 陈尚坤,王旭东,张晓嘉,等. 土壤微生物16S rDNA的T-RFLP法医学应用分析[J].中国刑警学院学报,2016(3):70-73. doi:10.3969/j.issn.2095-7939.2016.03.016 . |
CHEN S K, WANG X D, ZHANG X J, et al. Forensic application analysis of 16S rDNA of soil microorganisms by T-RFLP[J]. Zhongguo Xingjing Xueyuan Xuebao,2016(3):70-73. | |
12 | KALLE E, KUBISTA M, RENSING C. Multi-template polymerase chain reaction[J]. Biomol Detect Quantif,2014,2:11-29. doi:10.1016/j.bdq.2014. 11.002 . |
13 | 岳阳阳,赵贵森,张倩,等. 单管一步甲基化可变位点分析技术[J].法医学杂志,2013,29(6):419-424. doi:10.3969/j.issn.1004-5619.2013.06.005 . |
YUE Y Y, ZHAO G S, ZHANG Q, et al. One-step methylation variable position analysis technology in single-tube[J]. Fayixue Zazhi,2013,29(6):419-424. | |
14 | MIRANDA R R, SILVA T D, FORONES N M. High-resolution melting for detecting KRAS mutations in colorectal cancer[J]. Biomed Rep,2019,11(6):269-273. doi:10.3892/br.2019.1254 . |
15 | MIZUTA S, YAMANE N, KOMAI T, et al. Investigation of screening method for DNMT3A mutations by high-resolution melting analysis in acute myeloid leukemia[J]. Int J Lab Hematol,2019,41(5):593-600. doi:10.1111/ijlh.13056 . |
16 | VOSSEN R H A M. Genotyping DNA variants with high-resolution melting analysis[J]. Methods Mol Biol,2017,1492:17-28. doi:10.1007/978-1-4939-6442-0_2 . |
17 | ERALI M, WITTWER C T. High resolution melting analysis for gene scanning[J]. Methods,2010,50(4):250-261. doi:10.1016/j.ymeth.2010.01.013 . |
18 | EVERMAN S, WANG S Y. Rapid differentiation of bacterial communities using high resolution melting analysis[J]. J Microbiol Methods,2017,140:77-81. doi:10.1016/j.mimet.2017.07.006 . |
19 | WANG S S, SONG F, WANG Y Y, et al. High resolution melting analysis (HRM) based on 16S rRNA as a tool for personal identification with the human oral microbiome[J]. Forensic Sci Int Genet Suppl Ser,2019,7(1):161-163. doi:10.1016/j.fsigss. 2019.09.063 . |
20 | 谷变利,王娟萍,孔金玉,等. 直接PCR法在口腔牙龈卟啉单胞菌检测中的应用[J].食管疾病,2020,2(1):38-42. doi:10.15926/j.cnki.issn2096-7381.2020.01.008 . |
GU B L, WANG J P, KONG J Y, et al. Direct PCR assay for detection of porphyromonas gingivalis in human oral cavities[J]. Shiguan Jibing,2020,2(1):38-42. | |
21 | 刘爽爽,帖云,齐林,等. 16S rRNA基因可变区与全长序列进化关系相似性分析[J].郑州大学学报(理学版),2022,54(1):19-24. doi:10.13705/j.issn.1671-6841.2021047 . |
LIU S S, TIE Y, QI L, et al. Similarity analysis of evolution relationship between variable regions and full length sequence of 16S rRNA gene[J]. Zhengzhou Daxue Xuebao (Natural science edition),2022,54(1):19-24. | |
22 | 石雨婷,夏文君,邹岩,等. 高通量测序方法分析实验室培养对人体口腔唾液菌群的影响[J].口腔医学,2018,38(12):1062-1067. doi:10.13591/j.cnki.kqyx.2018.12. 002 . |
SHI Y T, XIA W J, ZOU Y, et al. Effect of culture in vitro on human salivary microflora by high through-put sequencing[J]. Kouqiang Yixue,2018,38(12):1062-1067. | |
23 | WEINROTH M D, BELK A D, DEAN C, et al. Considerations and best practices in animal science 16S ribosomal RNA gene sequencing microbiome studies[J]. J Anim Sci,2022,100(2):skab346. doi:10 . |
1093/jas/skab 346. | |
24 | DWIGHT Z, PALAIS R, WITTWER C T. uMELT: Prediction of high-resolution melting curves and dynamic melting profiles of PCR products in a rich web application[J]. Bioinformatics,2011,27(7):1019-1020. doi:10.1093/bioinformatics/btr065 . |
25 | NUNZIATA A, CERVELLI C, DE BENEDETTI L. Genotype confidence percentage of SSR HRM profiles as a measure of genetic similarity in Rosmarinus officinalis [J]. Plant Gene,2018,14:64-68. doi:10.1016/j.plgene.2018.04.006 . |
26 | AWAD M, MYLONA P V, POLIDOROS A N. HRM efficiency and limitations for high-throughput SSR genotyping: A case study using grapevine flavor-linked markers[J]. Biomed J Sci Tech Res,2019, 17(2):12625-12631. doi:10.26717/BJSTR.2019.17.00 2967 . |
27 | SAKARIDIS I, GANOPOULOS I, MADESIS P, et al. Genotyping of Listeria monocytogenes isolates from poultry carcasses using high resolution melting (HRM) analysis[J]. Biotechnol Biotechnol Equip,2014,28(1):107-111. doi:10.1080/13102818.2014.90 1681 . |
28 | 张琳. 大鼠尸体细菌群落演替与PMI推断意义[D].长沙:中南大学,2013. |
ZHANG L. The succession of bacteria communities on rat carcasses and implications for PMI estimation[D]. Changsha: Central South University,2013. | |
29 | UDDIN W, SCHLAEPPI K, RONCHI F, et al. Evaluation of primer pairs for microbiome profiling from soils to humans within the One Health framework[J]. Mol Ecol Resour,2020,20(6):1558-1571. doi:10.1111/1755-0998.13215 . |
30 | 沈伟,马骏,潘豪杰,等. 直接扩增技术在法医DNA检验中的研究进展[J].刑事技术,2018,43(5):390-395. doi:10.16467/j.1008-3650.2018.05.010 . |
SHEN W, MA J, PAN H J, et al. DNA direct amplification: Its forensic application and research progress[J]. Xingshi Jishu,2018,43(5):390-395. | |
31 | 杨电,陈俊璋,李越. 擦拭直扩法和粘取磁珠法检测衣物脱落细胞DNA的比较[J].法医学杂志,2017,33(5):538-539. doi:10.3969/j.issn.1004-5619.2017.05.020 . |
YANG D, CHEN J Z, LI Y. Comparison of wipe direct amplification method and magnetic bead adhesion method for DNA detection of clothing exfoliated cells[J]. Fayixue Zazhi,2017,33(5):538-539. | |
32 | SHRIVASTAVA P, JAIN T, KUMAWAT R K. Direct PCR amplification from saliva sample using non-direct multiplex STR kits for forensic DNA typing[J]. Sci Rep,2021,11(1):7112. doi:10.1038/s41598-021-86633-0 . |
33 | HJELMSØ M H, HANSEN L H, BAELUM J, et al. High-resolution melt analysis for rapid comparison of bacterial community compositions[J]. Appl Environ Microbiol,2014,80(12):3568-3575. doi:10 . |
1128/AEM.03923-13. | |
34 | PENNISI E. Mammoth mangrove bacterium has complex cell[J]. Science,2022,375(6584):944. doi:10 . |
1126/science.adb1758. | |
35 | 王松灵. 涎腺非肿瘤疾病[M].北京:科学技术文献出版社,2001:51. |
WANG S L. Non-neoplastic disease of the salivary glands[M]. Beijing: Scientific and Technological Li-terature Press,2001:51. | |
36 | DÍEZ LÓPEZ C, VIDAKI A, KAYSER M. Integrating the human microbiome in the forensic toolkit: Current bottlenecks and future solutions[J]. Forensic Sci Int Genet,2022,56:102627. doi:10.1016/j.fsigen.2021.102627 . |
37 | 赵书民,李成涛. 微生物法医学的研究现状与进展[J].微生物与感染,2012,7(3):170-173. |
ZHAO S M, LI C T. The research progress in microbial forensics[J]. Weishengwu Yu Ganran,2012,7(3):170-173. | |
38 | XU X, HE J, XUE J, et al. Oral cavity contains distinct niches with dynamic microbial communities[J]. Environ Microbiol,2015,17(3):699-710. doi:10.1111/ 1462-2920.12502 . |
39 | SEGATA N, HAAKE S K, MANNON P, et al. Composition of the adult digestive tract bacterial microbiome based on seven mouth surfaces, tonsils, throat and stool samples[J]. Genome Biol,2012,13(6):R42. doi:10.1186/gb-2012-13-6-r42 . |
40 | COSTEA P I, ZELLER G, SUNAGAWA S, et al. Towards standards for human fecal sample processing in metagenomic studies[J]. Nat Biotechnol,2017,35(11):1069-1076. doi:10.1038/nbt.3960 . |
41 | LIU Y X, QIN Y, CHEN T, et al. A practical guide to amplicon and metagenomic analysis of microbiome data[J]. Protein Cell,2021,12(5):315-330. doi:10.1007/s13238-020-00724-8 . |
42 | YANG M, YUE Y J, GUO T T, et al. Limitation of high-resolution melting curve analysis for genotyping simple sequence repeats in sheep[J]. Genet Mol Res,2014,13(2):2645-2653. doi:10.4238/2014.April.8.7 . |
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