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徐洁

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徐洁

玉米研究所数量遗传与生物信息学研究室主任

博士研究生导师、硕士研究生导师

职称:教授

性别:

民族:汉族

学历学位:博士研究生

毕业院校及时间:2014年12月毕业于四川农业大学

邮箱:jie_xu@sicau.edu.cn; 29904145@qq.com

学习及工作经历:

徐洁,女,博士,教授,博士生导师,四川省海外高层次留学人才。主要从事玉米非编码RNA在干旱胁迫下的功能与调控机制研究。先后主持国家自然科学基金4项,主持四川省国际科技创新合作项目1项。参研选育甜糯玉米新品种9个,在《Nucleic Acids Research》、《Plant Physiology》、《Journal of Experimental Botany》等杂志发表学术论文10余篇,授权国家发明专利4项,培养硕士研究生20名,参与指导博士研究生7名。

研究领域:

(1)玉米非编码RNA及其表观修饰在干旱胁迫下的功能与调控机制研究

(2)玉米转座子的功能与进化(与普渡大学Damon Lisch教授合作研究)

近5年科研情况

主持及参与科研项目:

(1)国家自然科学基金委员会,面上项目,RNA甲基转移酶ZmMETTL16介导m6A修饰调控玉米耐旱性的分子机制解析,2024-01至2027-12,在研,主持

(2)科技部,国家重点研发计划课题任务,西南区玉米抗旱种质资源精准鉴定与挖掘,2021-12至2026-11,在研,主持

(3)科技部,国家重点研发计划课题任务,玉米抗逆关键基因鉴定和功能标记开发,2022-12至2027-11,在研,主持

发表论文或出版专著:

1. Xu J*, Wang Q, Tang X, et al. Drought-induced circular RNAs in maize roots: Separating signal from noise. Plant Physiology 2024, 196 (1): 352–367.(IF: 6.5)

2. Xu J*, Yao J, Zhai H, et al. TrichomeYOLO: A Neural Network for Automatic Maize Trichome Counting. Plant Phenomics 2023, 5: 0024.(IF: 6.9)

3. Wang Q, Xu J*, Pu X, et al. Maize DNA Methylation in Response to Drought Stress Is Involved in Target Gene Expression and Alternative Splicing [J]. Int J Mol Sci, 2021, 22(15).(*共同一作,IF: 5.9)

4. Mao Y, Xu J*, Wang Q, et al. A natural antisense transcript acts as a negative regulator for the maize drought stress response gene ZmNAC48 [J]. J Exp Bot, 2021, 72(7): 2790-2806. (*共同一作,IF: 6.9)

5. Xu, J., Q. Wang, M. Freeling, X. Zhang, Y. Xu, Y. Mao, X. Tang, F. Wu, H. Lan and Y. Lu (2017). "Natural antisense transcripts are significantly involved in regulation of drought stress in maize." Nucleic Acids Research 45(9): 5126-5141.(IF: 11.5)

6. Xu J, Yuan Y, Xu Y, Zhang G, Guo X, et al. (2014) Identification of candidate genes for drought tolerance by whole-genome resequencing in maize. BMC Plant Biol 14: 83.(IF: 4.35)

7. Xu J, Liu L, Xu Y, Chen C, Rong T, et al. (2013) Development and Characterization of Simple Sequence Repeat Markers Providing Genome-Wide Coverage and High Resolution in Maize. DNA Research 20: 497-509. (IF: 4.97)

8. Xu J, Liu Y, Liu J, Cao M, Wang J, et al. (2012) The Genetic Architecture of Flowering Time and Photoperiod Sensitivity in Maize as Revealed by QTL Review and Meta Analysis. Journal of integrative plant biology 54: 358. (IF: 3.75)

9. Freeling M, Xu J, Woodhouse M, Lisch D (2015) A solution to the C-value paradox and the function of junk DNA: the Genome Balance Hypothesis. Molecular plant. (IF:6.60)

10. Burgess, D. G., J. Xu and M. Freeling (2015). "Advances in understanding cis regulation of the plant gene with an emphasis on comparative genomics." Current Opinion in Plant Biology 27: 141-147. (IF: 7.36)

曾获荣誉:2018Maize-AsiaYouth Innovators Awards

 

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