個(gè)人簡介

2010.09-2015.06，南京農(nóng)業(yè)大學(xué)，博士

2015.07-2018.06，北京大學(xué)，博士后

2018.07-2019.01，山東農(nóng)業(yè)大學(xué)，副教授

2018.11-2021.02，美國普渡大學(xué)，博士后

2021.03-至今，北京大學(xué)現(xiàn)代農(nóng)業(yè)研究院，研究員

主要榮譽(yù)

2022年 全國青年崗位能手

2022年 濰坊市三八紅旗手

2021年 山東省“泰山學(xué)者”青年專家

主要研究領(lǐng)域

    花生又名落花生、長生果，是典型的地上開花地下結(jié)果的油料作物，花生開花受精之后果針開始伸長并呈現(xiàn)向地性生長的特性，進(jìn)而將子房帶入地下，經(jīng)受土壤的機(jī)械壓力刺激、光轉(zhuǎn)暗和營養(yǎng)環(huán)境等一系列非生物脅迫，到達(dá)一定深度的土壤后子房開始膨大并發(fā)育成莢果。隨著國內(nèi)外對花生需求量的逐漸增加，改良花生品種和發(fā)展花生產(chǎn)業(yè)對保障我國植物食用油安全具有重要的戰(zhàn)略意義。本實(shí)驗(yàn)室將根據(jù)前期研究工作，利用全基因組重測序、轉(zhuǎn)錄組測序及全基因組關(guān)聯(lián)分析等組學(xué)技術(shù)，結(jié)合圖位克隆及分子生物學(xué)方法定位、克隆和功能驗(yàn)證調(diào)控花生重要農(nóng)藝性狀的關(guān)鍵基因。以期實(shí)現(xiàn)花生種質(zhì)資源創(chuàng)新及高產(chǎn)優(yōu)質(zhì)新品種的培育。研究內(nèi)容如下：

    1.以自然群體、遺傳群體和誘變?nèi)后w為研究對象，結(jié)合多組學(xué)方法對控制花生重要農(nóng)藝性狀的關(guān)鍵基因/QTL進(jìn)行定位和功能驗(yàn)證；

    2.光信號(hào)和土壤機(jī)械刺激對莢果發(fā)育的遺傳調(diào)控研究；

    3.植物激素參與果針向地性和莢果膨大的信號(hào)網(wǎng)絡(luò)調(diào)控；

    4.解析花生根瘤固氮和營養(yǎng)高效吸收利用的分子機(jī)制；

       5.利用常規(guī)育種與分子設(shè)計(jì)育種相結(jié)合的方法培育高產(chǎn)優(yōu)質(zhì)高抗花生新品種。

代表論文

（#通訊作者；*第一作者）     

1. Pan J, Li X, Fu C, Bian J, Wang Z, Yu C, Liu X, Wang G, Tian R, Song X, Li C, Xia H, Zhao S, Hou L, Meng G, Wang X, Zhao C. (2024). High?density bin?based genetic map reveals a 530?kb chromosomesegment derived from wild peanut contributing to late leaf spotresistance. TAG.137:69

2.Bian J, Cui Y, Li J, Guan Y, Tian S, Liu X#.(2023).Genome-wide analysis of PIN genes in cultivated peanuts (Arachis hypogaea L.): identification, subcellular localization, evolution, and expression patterns. BMC Genomics 24:629.

3. Chen X, Liu Y, Lv K, Wang M, Liu X, Li B.(2023). FASTdRNA: a workflow for the analysis of ONT direct RNA sequencing.Bioinform Adv. Jul 20;3(1).

4. Tao J, Wu F, Wen H, Liu X, Luo W, Gao L, Jiang Z, Mo B, Chen X, Kong W, Yu Y.(2023).RCD1 Promotes Salt Stress Tolerance in Arabidopsis by Repressing ANAC017 Activity.Int J Mol Sci.Jun 6;24(12):9793.

5. Cui Y, Bian J, Guan Y, XuF, Han X, Deng X W#, and Liu X#. (2022). Genome-Wide Analysis and Expression Profiles of Ethylene Signal Genes and Apetala2/Ethylene-Responsive Factors in Peanut (Arachis hypogaea L.). Front. Plant Sci.March 17; 13:828482.

6. Cui Y, Bian J, Lv Y, Li J, Deng X W#, and Liu X#. (2022). Analysis of the Transcriptional Dynamics of Regulatory Genes During Peanut Pod Development Caused by Darkness and Mechanical Stress. Front. Plant Sci. May 26; 13:904162.

7. Yang G, Deng P, Guo Q, Shi T, Pan W, Cui L, Liu X#,Nie X#.(2022). Population transcriptomic analysis identifies the comprehensive lncRNAs landscape of spike in wheat (Triticum aestivum L.). BMC Plant Biology. August 01; 22: 450.2022.22:450.

8. Lei P, Ai Q, Xiong Z, Lu J, Wei X, Song W, Liu X#, Nie X#.(2022). Patterns and impacting factors of gene evolutionary rate between wild and cultivated 2 emmer wheat (Triticum turgidum. L). Journal of Systematics and Evolution.April 08;doi: 10.1111/jse.12852.

9. Zhou X, J Condori-Apfata, Liu X, S Condori-Pacsi, M Valderrama Valencia, Zhang C. (2021). Transcriptomic Changes Induced by Drought Stress in Hardneck Garlic during the Bolting/Bulbing Stage. Agronomy. January ;11: 246.

10. Zhou X, Dou Y, Huang X, Li G, Zhang H, Jiang D, J Condori-Apfata, Liu X, S Condori Pacsi, R Alvarez, M Elizabeth Mayta Anco, H Rodriguez, M Valencia, Zhang C. (2021). Using Principal Component Analysis and RNA-Seq to Identify Candidate Genes that Control Salt Tolerance in Garlic (Allium sativum L.). Agronomy. April;11(4):691

11. Chen J*, Liu X*, Liu S, Fan X, Zhao L, Song M, Fan X, Xu G. (2020). Co-overexpression of OsNAR2.1 and OsNRT2.3a increased agronomic nitrogen use efficiency in transgenic rice plants. Frontiers in Plant Science. Aug 01; 11: 1245.

12. S D. Daba, Liu X, U Aryal, M Mohammadi. (2020). A Proteomic Analysis of Grain Yield Related Traits in Wheat. AoB PLANTS. August 24; 12: plaa042.

13. Liu X, Liu R, Yue L, Zhong S, Shi H. (2017).EIN3 and PIF3 Form an Interdependent Module that Represses Chloroplast Development in Buried Seedlings. The Plant Cell. November 07; 29: 3051-3067.

14. Liu X, Li Y, Zhong S. (2017).Interplay between Light and Plant Hormones in the Control of Arabidopsis Seedling Chlorophyll Biosynthesis. Frontiers in Plant Science. August 17; 8: 1433.

15. Liu X, Feng H, Huang D, Fan X, Xu G.(2015). Two short sequences in the promoter of OsNAR2.1 are necessary for fully activating the nitrate induced gene expression in rice. Scientific Reports. July 07; 5:11950.

16. Liu X, Huang D, Tao J, M AJ, Fan X, Xu G. (2014).Identification and functional assay of the interaction motifs in the partner protein OsNAR2.1 of the two-component system for high-affinity nitrate transport. New Phytologist. Aug 01;204: 74-80.

17. Feng H, Fan X, Liu X, S QR, M AJ, Xu G. (2011).Multiple roles of nitrate transport accessory protein NAR2 in plants. Plant Signal and Behaviour. September 01, 6: 1286-1289.

授權(quán)專利

花生啟動(dòng)子及其應(yīng)用，ZL 202210193478.5

地方標(biāo)準(zhǔn)

1. 綠色高油酸花生種植技術(shù)規(guī)程，TYXZZ 001-2024

2. 高油酸花生油低溫壓榨生產(chǎn)技術(shù)規(guī)程，TYXZZ 002-2024