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莫日根

时间:2021-01-10    作者:

  

      莫日根( Morigen),1984年7月毕业于内蒙古大学植物学专业,获学士学位;2005年3月毕业于挪威奥斯陆大学分子生物学专业,获博士学位;2005年4月至2009年9月在挪威肿瘤医院癌症研究所做博士后研究。2009年10月回国任内蒙古大学生命科学学院生物化学与分子生物学教授、博士生导师,2010年10月至2020年3月任生命科学学院副院长、院长,提出“立足草畜、旁及医药、创建一流”的办学方针。

学术任职任中国生物化学与分子生物学会理事、内蒙古生物化学与分子生物学会理事长(创建)、《中国生物化学与分子生物学报》《中国细胞生物学学报》编委、《Frontiers in Microbiology》Topic Editor;组建内蒙古自治区细胞分子调控重点实验室、内蒙古自治区细胞分子工程技术研究中心。

科学研究:研究细菌和肿瘤细胞基因组稳定与演化机制,重点探讨大肠杆菌DNA复制与基因组稳定、细胞周期、代谢和基因表达调控以及环境适应和耐药分子机理。主持国家自然科学基金项目6项、内蒙古自然科学基金重大和重点项目各1项、内蒙古科技计划项目2项、内蒙古党委组织部草原英才及其滚动支持项目各1项,内蒙古高等学校细胞的分子调控创新团队发展计划1项。发表论文60余篇;主编电子书《Bacterial Transcription Factors and the Cell Cycle1本。

发现并揭示复制起始蛋白DnaA依赖的转录衰减新型核糖开关(见下图);揭示DnaADNA复制和损伤、细胞分裂、基因表达的调控机制;发现天冬氨酸代谢对细胞周期的协同作用;首次揭示基因表达的空间调控新模式

教育教学:主持国家级一流课程-《分子生物学》、负责内蒙古自治区生物化学系列课程教学团队。创建并实践“生命科学多维度立体化创新人才培养模式”, 架构研究型创新实验课程体系,实践科学史和问题导向的教学方法,提出了一系列独到见解和看法,发表教学研究论文20篇。获内蒙古自治区高等教育教学成果一等奖2、三等奖2项。到20236月培养博士15名、全日制硕士34名、指导本科毕业论文47篇。


Emailmorigenm@imu.edu.cn


Research interests:

1. The Escherichia coli DNA replication, cell cycle and environmental adaptation.

2. DNA replication in cancer cells.


相关SCI论文(eBook

42. Jiao J, Lv X, Shen C, Morigen*. Genome and transcriptomic analysis of the adaptation of Escherichia coli to environmental stresses, Computational and Structural Biotechnology Journal, 2024, 23 (2024) 2132–2140, doi.org/10.1016/j.csbj.2024.05.033.

41. Shen C, Morigen*. Mechanism of transcription-translation coupling in Escherichia coli, Prog Biochem Biophys, 2024, 51(3):15~524.

40. Morigen*, Glinkowska M, Xie J*, Priyadarshini R and Kasho K. Editorial: Bacterial transcription factors and the cell cycle, volume II, Front Microbiol, 2023, 14:1252924. doi: 10.3389/fmicb.2023.1252924.

39. Zhu W, Xi L, Qiao J, Du D, Wang Y, Morigen*. Involvement of OxyR and Dps in the repression of replication initiation by DsrA small RNA in Escherichia coli, Gene, 2023, 21:147659. doi: 10.1016/j.gene.2023.147659.

38. Yao Y, Sun H, Wurihan, Gegeheng, Gezi G, Skarstad K*, Fan L*, Morigen*. A DnaA-dependent riboswitch for transcription attenuation of the his operon, mLife, 2023, 2(2):126-140.

37. Zhao H, Jia P, Nanding K, Wu M, Bai X, Morigen M, L Fan*. Lysophosphatidic acid suppresses apoptosis of high-grade serous ovarian cancer cells by inducing autophagy activity and promotes cell-cycle progression via EGFR-PI3K/Aurora-AThr288-geminin dual signaling pathways, Front Pharmacol. 2022 Dec 19;13:1046269. doi: 10.3389/fphar.2022.1046269.

36. Tian X, Nanding K, Dai X, Wang Q, Wang J, Morigen*, L Fan*. Pattern recognition receptor mediated innate immune response requires a Rif-dependent pathwayJ Autoimmunity, 2022, 134 (2023) 102975.

35. Tian X, Lu J, Nanding K, Zhang L, Liu Y, Mailisu, Morigen and L Fan*. The antihyperlipidemic drug potassium piperonate impairs the migration and tumorigenesis of breast cancer cells via the upregulation of miR-31, Front Oncol, 2022, DOI 10.3389/fonc.2022.828160.

34. Lv X, Zhang R, Wang J, Morigen*. The absence of CsdA in Escherichia coli increases DNA replication and cell size but decreases growth rate at low temperature, BBRC, 2022, 631 (2022) 41-47.

33. Qiao J, Liang Y, Wang Y, Morigen*. Trimethylamine N-Oxide Reduces the Susceptibility of Escherichia coli to Multiple Antibiotics, Front Microbiol, 2022, 13:956673.doi:10.3389/fmicb.2022.956673.

32. Li G, Morigen, Y Yao*. TorR/TorS Two-Component system resists extreme acid environment by regulating the key response factor RpoS in Escherichia coliGene2022821 (2022) 146295.

31. Morigen, Glinkowska M, J Xie. E-book: eds. Bacterial Transcription Factors and the Cell Cycle, Lausanne: Frontiers Media SA. 2022, doi: 10.3389/978-2-88974-324-7. ISBN 978-2-88974-324-7.

30. Morigen*, Glinkowska M, J Xie. Editorial: bacterial transcription factors and the cell cycle, Front Microbiol, 2021, 12:821394.doi: 10.3389/fmicb.2021.821394.

29.Wang F, Yang Y, Morigen*. RNA polymerase-surveilled mechanisms for DNA repair, Prog Biochem Biophys, 2021, 48(11)1260~1272.

28. GeZi G, Liu R, Du D, Wu N, Bao N, Fan L, Morigen*. YfiF, an unknown protein, affects initiation timing of chromosome replication in Escherichia coli, J Basic Microbiol, 2021, 61(10):883-899.doi: 10.1002/jobm.202100265.

27. Zhao H, Gezi G, Tian X, Jia P, Morigen, L Fan*. Lysophosphatidic acid-induced EGFR transactivation promotes gastric cancer cell DNA replication by stabilizing Geminin in the S phaseFront Pharmacol, 2021, 12:706240doi: 10.3389/fphar.2021.706240.

26. Wu D, Baigalmaa L, Yao Y, Li G, Su M*, Fan L*, Morigen*. The Escherichia coli QseB/QseC signaling is required for correct timing of replication initiation and cell motility, Gene, 2021, 773 (2021) 145374.

25. Ma Q, Morigen*. TERRA-mediated telomere maintenance, Prog Biochem Biophys, 2021, 48(5)529-540.

24. Dong Q, Qiao J, Sun H, Fan L, Morigen*. The replication transcription collision-based mutations and evolutionary implications, Prog Biochem Biophys, 2020, 47(11): 1162-1173.

23.Huang T, Yuan H, Fan L, Morigen*. H-NS, IHF, and DnaA lead to changes in nucleoid organizations, replication initiation, and cell division, J Basic Microbiol, 2020, DOI: 10.1002/jobm.201900497, 60:136-148.

22. Wurihan, Gezi, Brambilla E, Wang S, Sun H, Fan L, Shi Y1, Sclavi B*, Morigen*. DnaA and LexA proteins regulate transcription of the uvrB gene in Escherichia coli: the role of DnaA in the control of the SOS regulon, Front Microbiol, 2018, 9:1212, https://doi.org/10.3389/fmicb.2018.01212.

21. Yao Y, Enkhtsetseg S, Odsbu I, Fan L, Morigen*. Mutations of DnaA-boxes in the oriR region increase replication frequency of the MiniR1–1 plasmid, BMC Microbiol, 2018, 18:27 https://doi.org/10.1186/s12866-018-1162-3.

20. Zhang S, Wunier, Yao Y, Morigen*. Defects in ribosome function delay the initiation of chromosome replication in Escherichia coli, J Basic Microbiol, 2018, doi: 10.1002/jobm.201800295, 58:1091-1099.

19. Fan L, Cao X, Yan H, Wang Q, Tian X, Zhang L, He X, Borjihan G, Morigen*. The synthetic antihyperlipidemic drug potassium piperate selectively kills breast cancer cells through inhibiting G1-S-phase transition and inducing apoptosis, Oncotarget, 2017, doi:10.18632/oncotarget.16872.

18. Yao Y, Fan L, Shi Y, Odsbu I, Morigen*. A spatial control for correct timing of gene expression during the Escherichia coli cell cycle, Genes, 2017, 8(1), 1: doi:10.3390/genes8010001.

17. Wurihan, Wunier, Li H, Fan L, Morigen*. Trans-translation ensures timely initiation of DNA replication and DnaA synthesis in Escherichia coli, Gent Mol Res, 2016, 15 (3): gmr.15038407.

16. Yao Y, Wunier, Morigen*. Absence of the BaeR protein leads to the early initiation of DNA replication in Escherichia coli, Gent Mol Res, 2015, 14(4):16888-16895.

15. Fan L, Yan H, Pellegrin S, Morigen*, H Mellor*. The Rif GTPase regulates cytoskeletal signaling from plexinA4 to promote neurite retraction, Neurosci Lett, 2015, 590(-):178-183.

14. Dong Q, Dong A*, Morigen*. Evaluation of novel antibacterial N-halamine nanoparticles prodrugs towards susceptibility of Escherichia coli induced by DksA protein, Molecules, 2015, 21;20(4):7292-308.

13. Liu F, Qimuge, Hao J, Yan H, Bach T, Fan L*, Morigen*. AspC-mediated aspartate metabolism coordinates the Escherichia coli cell cycle, PLoS ONE, 2014, 9(3):e92229.

12. Morigen, Flatten I, K Skarstad*. The Escherichia coli datA site promotes proper regulation of cell division, SGM-Microbiol, 2014, 160(4):703-710.

11. Johnsen L, Flåtten I, Morigen, Dalhus B, Bjørås M, Waldminghaus T, K Skarstad*. The G157C mutation in the Escherichia coli sliding clamp specifically affects initiation of Replication, Mol Microbiol , 2011, 79(2):433-446.

10.Weatherspoon-Griffin N, Zhao G, Kong W, Kong Y, Morigen, Andrews-Polymenis H, McClelland M, Y Shi*. The CpxR/CpxA two-component system up-regulates two Tat-dependent peptidoglycan amidases to confer bacterial resistance to antimicrobial peptide, J Biol Chem, 2011, 286(7):5529-39.

9. Morigen, Odsbu I, K Skarstad*. Growth rate dependent numbers of SeqA structures organize the multiple replication forks in rapidly growing Escherichia coli, Genes Cells, 2009, 14(5):643-657.

8. Wang J*, Morigen. BayesPI--a new model to study protein-DNA interaction: a case study of condition-specific protein binding parameters for yeast transcription factors, BMC Bioinformatics, 2009, 10:345.

7. Odsbu I, Morigen, K Skarstad*. A reduction in ribonucleotide reductase activity slows down the chromosome replication fork but does not change its localization, PLoS ONE, 2009, 4(10):e7617.

6. Flåtten I, Morigen, K Skarstad*. DnaA protein interacts with RNA polymerase and protects it from the effect of rifampicin, Mol Microbiol, 71(4):1018-1030, 2009.

5. Bach T, Morigen, K Skarstad*. The initiator protein DnaA contributes to keeping new origins inactivated by promoting the presence of hemimethylated DNA, J Mol Biol, 2008, 384(5):1076-85.

4. Morigen, Molina F, K Skarstad*. Deletion of the datA site does not affect once-per-cell-cycle timing but induces rifampin-resistant replication, J Bacteriol, 2005, 187(12):3913-20.

3. Morigen, Løbner-Olesen A, K Skarstad*. Titration of the Escherichia coli DnaA protein to excess datA sites causes destabilization of replication forks, delayed replication initiation and delayed cell division, Mol Microbiol, 50:349-362, 2003.

2. Morigen, Boye E, Skarstad K, A Løbner-Olesen*. Regulation of chromosomal replication by DnaA protein availability in Escherichia coli: effects of the datA region, Biochim Biophys Acta, 2001, 1521: 73-80.

1. Weigel C, Messer W*, Preiss S, Welzeck M, Morigen, E Boye. The sequence requirements for a functional Escherichia coli replication origin are different for the chromosome and a minichromosome, Mol Microbiol, 2001, 140(2): 498-507.


教研论文:

20.单冉东,刘艳,莫日根,冯虎元,李宗芸,孟庆繁,翁庆北,滕利荣. 全国大学生生命科学创新创业大赛实践的分析与研究.高校生物学教学研究(电子版)11(2):46-492021.

19.王彦凤, 王志钢, 王潇, 苑琳, 郝慧芳, 莫日根*. 基于综合素质培养的微生物实验教学改革探索. 实验室科学, 236):162-1652020.

18.莫日根,邢万金,范丽菲,哈达,哈斯阿古拉. 科学史引导的分子生物学教学架构和实践. 生物学杂志,33(5):112-,2016.

17.邢万金,莫日根*. 在遗传学课堂教学中培养本科生科研素质. 遗传,38():1-9,2016.

16.范丽菲,哈达,邢万金,莫日根. 问题导向的分子生物学教学改革与实践. 高校生物学教学研究(电子版),6(2):37-41,2016. 

15.林晓飞,征荣,莫日根*. 本科植物细胞与基因工程研究型实验课程的构建与实践. 遗传,37(4):402-6,2015.

14.邢万金,莫日根*. 遗传学教学中在细胞和分子水平上理解等位基因的显性与隐性. 遗传,37(1):98-108,2015.

13.莫日根,邢万金,王志钢,阿拉坦高勒,哈斯阿古拉,苑琳,侯鑫,苏慧敏,张彦桃,王郑,范丽菲. 本科生物技术综合性超大实验课程的架构与建设. 生物学杂志,31(3):104-107,2014.

12.刘鹏霞,王迎春,王潇,莫日根*. 以基地建设促进生命科学与技术创新人才培养. 高校生物学教学研究(电子版),4(4):13-152014.

11.邢万金,莫日根*. 小鼠毛色遗传的控制机制及其在遗传学教学中的作用. 遗传,36(10):1062-1068,2014。

10.邢万金,莫日根*,苏慧敏.生物学教学中研究型教学方法与内容的探索.遗传,36(7):732-7382014.

9.莫日根,邢万金,哈斯阿古拉.基因是什么?分子遗传学教学中的体会和理解.生物学杂志,29(4):92-95,2012.

8. 莫日根,邢万金,王潇. 以高水平科学研究促进分子遗传学教学. 高校生物学教学研究(电子版)2(1):33-352012.

7. 邢万金,莫日根,苏慧敏. 教好一门课,而不仅仅是讲好一本书:浅议遗传学教学改革. 生物学杂志,1(2)10-132012.

6. 邢万金,莫日根,苏慧敏. 遗传学教学内容中与其它课程重叠部分内容的处理. 高校生物学教学研究(电子版)1(2)10-132012.

5.杨贵生,王迎春,曹瑞,莫日根. 生物学野外综合实习基地的建设及对外开放实习的实践与探索. 高校生物学教学研究(电子版) 3(1):43-462012.

4.王迎春,莫日根,王潇.生命科学本科科研训练体系的建设与实践. 高校生物学教学研究(电子版),1(1):13-15,2011.

3.邢万金莫日根,苏慧敏,扈廷茂.遗传学双语教学改革的实践与体会. 生物学杂志,4-62011.

2.邢万金,莫日根*,阿拉坦高勒,苏慧敏. 以遗传信息为主线的遗传学教学架构及与其它课程的衔接. 遗传,33(6):661-6642011.

1. 莫日根,曹瑞.植物分子生物学英语教学实践与研究.理科高等教育,2000.

*示通讯作者或并列第一作者

 

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