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李梦迪
发布时间:2024-03-07      作者:    点击:[]    分享到:

李梦迪


西北大学,生命科学学院,副教授

联系方式:

mengdili@nwu.edu.cn

研究方向:

多倍体植物演化及环境适应性的表观遗传修饰调控研究。主要包括:

1)异源四倍体甘蓝型油菜环境适应性演化的分子机制;

2)古多倍体胡桃属植物亚基因组表达优势的表观遗传调控机制;

3)核桃楸生殖适应性演化性状(雌雄异型异熟)的遗传及表观遗传调控机制。

教育经历:

2016.092021.06,武汉大学,植物学,博士(硕博连读)

科研与学术工作经历:

2023.10至今,西北大学,生命科学学院,副教授

2021.082023.10,西北大学生态学流动站,师资博士后

主持的国家级及省级自然科学基金项目/课题:

1)国家自然科学基金委员会, 青年科学基金项目, 32200295, DNA甲基化修饰在经济树种核桃与核桃楸亚基因组表达优势及适应性演化中的作用机制研究, 2023-01-01 2025-12-31, 30万元, 在研, 主持;

2)中国博士后科学基金会, 中国博士后科学基金面上项目(“地区专项支持计划”), 2022MD723843, DNA甲基化修饰在核桃及其野生近缘种核桃楸亚基因组表达优势中的作用研究, 2022-11 2023-10, 8万元, 已结题, 主持;

3)陕西省科学技术学会, 2024年陕西省科协青年人才托举计划, 20240221, 经济树种核桃楸雌雄异型异熟的DNA甲基化修饰调控研究, 2025-01-01 2026-12-31, 2万元, 在研, 主持;

4)陕西省基础科学(化学、生物学)研究院, 2023年度基础科学研究计划青年项目, 23JHQ029, 2024-01-01 2025-12-31, 5万元, 在研, 主持。

代表性研究成果

Li M, Sun W, Wang F, Wu X, Wang J. Asymmetric epigenetic modifications and homoeolog expression bias in the establishment and evolution of allopolyploid Brassica napus. New Phytologist, 2021; 232(2):898-913.(中科院一区TopIF = 10.5006

Li M, Ou M, He X, Ye H, Ma J, Liu H, Yang H, Zhao P. DNA methylation role in subgenome expression dominance of Juglans regia and its wild relative J. mandshurica. Plant Physiology, 2023; kiad394.(中科院一区TopIF = 8.6999

Li M, Hu M, Xiao Y, Wu X, Wang J. The activation of gene expression and alternative splicing in the formation and evolution of allopolyploid Brassica napus. Horticulture Research, 2022; uhab075.(中科院一区TopIF = 9.0002

Li Z#, Li M#, Wang J. Asymmetric subgenomic chromatin architecture impacts on gene expression in resynthesized and natural allopolyploid Brassica napus. Communications Biology, 2022; 5(1):762.(中科院一区TopIF = 6.2998

Li M, Wang F, Ma J, Liu H, Ye H, Zhao P, Wang J. Comprehensive evolutionary analysis of CPP genes in Brassica napus L. and its two diploid progenitors revealing the potential molecular basis of allopolyploid adaptive advantage under salt stress, Frontiers in Plant Science, 2022; 13:873071.(中科院二区TopIF = 6.7996

Li M, Wang R, Liang Z, Wu X, Wang J. Genome-wide identification and analysis of the EIN3/EIL gene family in allotetraploid Brassica napus reveal its potential advantages during polyploidization. BMC Plant Biology, 2019;19(1):110.(中科院二区TOPIF = 5.9003

Li M#, Cao A#, Wang R, Li Z, Li S, Wang J. Genome-wide identification and integrated analysis of lncRNAs in rice backcross introgression lines (BC2F12). BMC Plant Biology, 2020;20(1):300.(中科院二区TOPIF = 5.9003

Li M, Wang R, Liu Z, Wu X, Wang J. Genome-wide identification and analysis of the WUSCHEL-related homeobox (WOX) gene family in allotetraploid Brassica napus reveals changes in WOX genes during polyploidization. BMC Genomics, 2019;20(1):317.(中科院二区TopIF = 4.7003

Li M, Wang R, Wu X, Wang J. Homoeolog expression bias and expression level dominance (ELD) in four tissues of natural allotetraploid Brassica napus. BMC Genomics, 2020;21(1):330.(中科院二区TopIF = 4.7003

Li M, Ma J, Liu H, Ou M, Ye H, Zhao P. Identification and characterization of Wall-associated kinase (WAK) and WAK-like (WAKL) gene family in Juglans regia and its wild related species Juglans mandshurica. Genes. 2022;13:134.(中科院三区;IF = 3.9003

Zhou X, Zheng Y, Wang L, Li H, Guo Y, Li M, Sun M, Zhao P. SYP72 interacts with the mechanosensitive channel MSL8 to protect pollen from hypoosmotic shock during hydration. Nature Communication, 2022;13(1):73.(中科院一区TopIF = 17.0004