![](/__local/B/E7/9D/633DE4D4EE04E66A2023D9E91AF_A0DD1C7A_1FF7D.jpg)
姓名:任志彤
学历/学位:博士 Degree:Doctor
职称/职务:副教授 Title: Associate Professor
硕导/博导:硕导
研究方向:作物遗传育种 Category:Crop genetic andBreeding
师资类型:教学科研岗 Class of teachers: Teaching and Scientific Research
E-mail:renzhitong124@sicau.edu.cn
学习经历:
1. 2012.09-2018.06 中国农业大学立博体育(中国)有限公司农学博士
2. 2008.09-2012.06 中国农业大学农学与生物技术学院农学学士
工作经历:
1. 2023.03–今 立博体育(中国)有限公司 副教授
2. 2018.12-2022.11 北京大学生命科学学院/现代立博体育(中国)有限公司博士后
教学课程:
《植物生理学》
主要研究方向:马铃薯的类胡萝卜素品质育种
1.马铃薯中类胡萝卜素合成的分子机理探究
利用多种组学技术(RNA-seq、代谢组、DNA甲基化组等),探究不同马铃薯品种之间类胡萝卜合成的分子机理,寻找潜在的上游调控基因并逐一进行相应的功能验证。
2.环境因子对马铃薯类胡萝卜素合成和代谢的影响
围绕温度(低温)以及海拔(如高山地区和平原地区)等环境因素对马铃薯类胡萝卜素合成的影响,探究表观遗传因子在不同环境下对类胡萝卜素代谢的调控机理并应用到农业生产中。
3.不同营养元素对马铃薯类胡萝卜素合成和代谢的影响
探讨不同的施肥条件下,营养元素(如氮磷钾等)对于马铃薯类胡萝卜素含量的影响以及背后的分子机制,并指导实际生产。
主持及参与项目:
1.四川农业大学引进人才科研启动项目,30万,2023-2028,在研,主持;
2.国家自然科学基金面上项目:拟南芥HIT4和HIT4L参与高温条件下染色质松散的机制和功能研究,54万,2023-2026,在研,参与.
发明专利:
1.植物株高相关蛋白IbCbEFP及其编码基因与应用,刘庆昌;翟红;何绍贞;赵宁;任志彤;ZL2018 1 0884103.7.
近期发表学术论文:
1.Ren, Z.T., He, S.Z, Zhou, Y.Y., Zhao, N., Jiang, T., Zhai, H.,* Liu, Q.C.* A sucrose non-fermenting-1-related protein kinase-1 gene,IbSnRK1, confers salt, drought and cold tolerance in sweet potato,CropJournal,2020,8(6):905-917 (IF:4.407,封面文章, TOP1区);
2.Ren, Z.T., He, S.Z, Zhao, N.,Zhai, H.,* Liu, Q.C.* A sucrose non-fermenting-1-related protein kinase-1 gene,IbSnRK1, improves starch content, composition, granule size, degree of crystallinity and gelatinization in transgenic sweet potato,Plant Biotechnology Journal, 2019, 17(1): 21-32 (IF:8.154, TOP1区);
3.Ren, Z.T., Zhao, H.Y., He, S.Z, Zhai, H., Zhao, N., Liu, Q.C.* Overexpression ofIbSnRK1enhances nitrogen uptake and carbon assimilation in transgenic sweetpotao.Journal of Integrative Agriculture, 2018, 17(2): 296-305 (IF: 1.337,TOP 1区);
4.Tong,J.J.,#Ren, Z.T.,#Sun, L.H#., Zhou, S.X., Yuan, W., Hui, Y.F., Ci, D., Wang, W., Fan, L.M., Wu, Z., Qian, W.Q.* ALBA proteins confer thermotolerance through stabilizing HSF mRNA in cytoplasmic granules,Nature Plants, 2022, 8(7): 778-791 (共同第一作者,IF=17.352,TOP1区);
5. Li, J.C.,#Wang, C,#Liang, W.J., Zhang, J, Jiang, C.K., Liu, Y.,Ren, Z.T., Ci, D., Chang, J.J., Wang, Y.X., Han, S.L., Deng, X.W.,*, Qian, W.Q.* Functional importance and divergence of plant apurinic/apyrimidinic endonucleases in somatic and meiotic DNA repair,ThePlant Cell, 2023 (Accept,koad056) (IF: 12.085, TOP1区);
6. Wang, Y., Liu, Y., Qu, S.F., Liang, W.J., Sun, L.H., Ci, D.Ren, Z.T., Fan, L.M., Qian, W.Q.* Nitrogen starvation induces genome‐wide activation of transposable elements inArabidopsis.Journal of Integrative Plant Biology. 2022, 64(12):2374-2384 (IF: 9.106, TOP1区);
7.Li,J.C.,#Liang, W.J.,#Liu, Y.,Ren, Z.T., Ci, D., Chang, J.J., Qian, W.Q.* TheArabidopsisATR-SOG1 signaling module regulates pleiotropic developmental adjustments in response to 3'-blocked DNA repair intermediates,ThePlant Cell, 2022, 34(2):852-866 (IF: 12.085, TOP1区);
8. Zhang, H., Zhang, Q., Zhai, H., Gao, S.P., Li, Y., Wang, Z., Xu, Y.T., Huo, J.X.,Ren, Z.T., Zhao, N., Wang, X.F., Li, J.G., Liu, Q.C.*, He, S.Z.* IbBBX24 Promotes the jasmonic acid pathway and enhances fusarium wilt resistance in sweet potato,The Plant Cell, 2020, 32:1102-1123 (IF: 11.277,TOP1区);
9. Wang, B., Zhai, H., He, S.Z., Zhang, H.,Ren, Z.T., Zhang, D.D., Liu, Q.C.*. A vacuolar Na+/H+antiporter gene,IbNHX2, enhances salt and drought tolerance in transgenic sweetpotato.Scientia Horticulturae,2016, 201, 153-166 (IF:1.624, 1区);
10.Liu, D.G., He, S.Z., Song, X.J., Zhai, H., Liu, N., Zhang, D.D.,Ren, Z.T., Liu, Q.C.*IbSIMT1, a novel salt-induced methyltransferase gene fromIpomoea batatas, is involved in salt tolerance.Plant Cell, Tissue and Organ Culture, 2015, 120, 701-715 (IF: 3.395, 2区).