一、基本情况

职称：教授

邮箱： lidd@hainanu.edu.cn

研究领域：热带棕榈作物

招生专业：作物学

教育背景：

1.1999.09-2002.07： 华中农业大学，园艺专业，博士学位

2.1996.09-1999.07： 石河子大学，园艺专业，硕士学位

3.1992.09-1996.07： 石河子大学，园艺专业，学士学位

工作简历：

1.2002.09-2003.07：汕头大学医学院，博士后

2.2005.10－2006.9：丹麦技术大学，访问学者

3.2003.09-至今：海南大学，三亚南繁研究院/热带作物学院，教授

二、获奖情况

1. 2021年海南省科学技术奖（自然科学奖）二等奖，椰子果肉发育及其代谢产物形成的分子基础，排名第一

2. 2022年海南省高等教育省级教学成果一等奖（排名第二），服务作物种业创新的研究型基因操作课程体系建设与实践。

三、科研概况

科研项目:

1. 国家自然科学基金，椰子胚乳中MADS类转录因子CnMADS3调控中链脂肪酸合成的分子机制，批准号： 32260064，2023-2026，33万，在研，主持

2. 国家自然科学基金，油棕果实中果皮二酰甘油酰基转移酶(DGAT1、DGAT2)基因的功能及分子调控，批准号：31660222，2017-2020，39万，结题，主持

3. 国家自然科学基金，椰子胚乳WRI1类转录因子的克隆及其在脂肪酸代谢调控中的功能研究，批准号：31360476， 2014-2017，50万，结题，主持

4. 国家自然科学基金，油棕果实发育均一化全长cDNA文库的构建及脂肪酸代谢相关基因的筛选和克隆，批准号：31160171， 2012-2015，52 万，结题，主持

5. 海南省自然科学基金创新研究团队项目，椰油中链脂肪酸形成和调控的分子生物学基础，批准号：2019CXTD397，50万，2019-2021。在研，主持

6. 槟榔优异种质资源的无性系创制与规模化繁育，批准号：ZDYF2022XDNY148，50万，2022-2024

代表性成果：（论文、专著、专利及品种等）

1. Xu X, Li M, Zou JX, Zheng YS, Li DD. EgMYB108 regulates very long-chain fatty acid (VLCFA) anabolism in the mesocarp of oil palm. Plant Cell Rep. 2022 Apr 1. doi: 10.1007/s00299-022-02868-9.

2. Wang Y, Zou J, Zhao J, Zheng Y, Li D. EgmiR5179 Regulates Lipid Metabolism by Targeting EgMADS16 in the Mesocarp of Oil Palm (Elaeis guineensis). Front Plant Sci. 2021 Jul 26; 12: 722596.  doi: 10.3389/fpls.2021.722596.

3. Wang YF, Zhao J, Chen H, Zhang Q, Zheng YS, Li DD*. Molecular cloning and characterization of long-chain acyl-CoA synthetase 9 from the mesocarp of African oil palm (Elaeis guineensis Jacq.), Scientia Horticulturae, 2021, 276, 109751. doi.org/10.1016/j.scienta.2020.109751(IF=2.769)

4. Sun RH, Gao Li, Mi ZQ, Zheng YS, Li DD*. CnMADS1, a MADS transcription factor, positively modulates cell proliferation and lipid metabolism in the endosperm of coconut (Cocos nucifera L.). Planta, 2020, 252: 83. doi.org/10.1007/s00425-020-03490-3 (IF=3.390)

5. Li SY, Zhang Q, Jin YH, Zou JX, Zheng YS, Li DD*. A MADS-box gene, EgMADS21, negatively regulates EgDGAT2 expression and decreases polyunsaturated fatty acid accumulation in oil palm (Elaeis guineensis Jacq.). Plant Cell Reports, 2020, 39: 1505–1516. DOI: 10.1007/s00299-020-02579-z (IF=3.825)

6. Feng D, Gao L, Zheng YS, Li DD*, Zhou P, Molecular cloning and function characterisation of a cytoplasmic fructose-1, 6-bisphosphate aldolase gene from coconut (Cocos nucifera L.), The Journal of Horticultural Science & Biotechnology, 2020, 95(6): 703-711. DOI: 10.1080/14620316.2020.1749139 (IF=1.160)

7. Zheng YS, Chen LZ, Zhu ZY, Li DD*, Zhou P. Multigene engineering of medium-chain fatty acid biosynthesis in transgenic Arabidopsis thaliana by a Cre/LoxP multigene expression system. 3 Biotech, 2020, 10:340, DOI: 10.1007/s13205-020-02340-z (IF=1.798)

8. Gao LC, Wang YF, Zhu ZY, Chen H, Sun RH, Zheng YS, Li DD*. EgmiR5179 from the mesocarp of oil palm (Elaeis guineensis Jacq.) regulates oil accumulation by targeting NAD transporter 1. Industrial Crops & Products, 2019, 137, 126–136 (农林一区，Top期刊，IF=3.89)

9. Zheng YS, Jin YH, Yuan YJ, Feng D, Chen LZ, Li DD*, Zhou P. Identification and function analysis of a type 2 diacylglycerol acyltransferase (DGAT2) from the endosperm of coconut (Cocos nucifera L.), Gene, 2019, 702(20): 75-82

10. Zou JX, Zhang Q, Zhu AY, Gao LC, Zheng YS, Li DD*. Embryogenic callus induction and fatty acid composition analysis of oil palm (Elaeis guineensis cv. Tenera). Scientia Horticulturae, 2019, 245: 125–130 (IF=1.624)

11. Zheng YS, Chen CJ, Liang YX, Sun RH, Gao LC, Liu T, Li DD*, 2018. Genome-wide association analysis of the lipid and fatty acid metabolism regulatory network in the mesocarp of oil palm (Elaeis guineensis Jacq.) based on small noncoding RNA, Tree physiology, 39, 356-371 (农林一区，Top期刊，IF=3.389)

12. Zheng YS, Chen H, Yuan YJ, Wang YF, Chen LZ, Liu XX, Li DD*. (2018). Cloning and functional characterization of long-chain acyl-coa synthetase 1 from the mesocarp of african oil palm (Elaeis guineensis, jacq.). Industrial Crops & Products, 122, 252-260. (农林一区，Top期刊，IF=3.89)

13. Zhu SS, Zhu ZY, Wang HR, Wang L, Cheng LZ, Yuan YJ, Zheng YS, Li DD*. Characterization and functional analysis of a plastidial FAD6 gene and its promoter in the mesocarp of oil palm (Elaeis guineensis). Scientia Horticulturae, 2018(239): 163-170 (IF=1.624)

14. Chen LZ, Wang L, Wang HR, Sun RH, You LL, Zheng YS, Yuan YJ, Li DD*. Identification and characterization of a plastidial ω-3 fatty acid desaturase EgFAD8 from oil palm (Elaeis guineensis Jacq.) and its promoter response to light and low temperature. PLoS One. 2018, 13(4): e0196693. (IF=2.806)

15. Jin YH, Yuan YJ, Gao LC, Sun RH, Chen LZ, Li DD*, Zheng YS. Characterization and functional analysis of a type 2 diacylglycerol acyltransferase (DGAT2) gene from oil palm (Elaeis guineensis Jacq.) mesocarp in Saccharomyces cerevisiae and transgenic Arabidopsis thaliana. Front Plant Sci, 2017, 17; 8: 1791. (IF=4.495)

16. Yuan YJ, Gao LC, Sun RH, Yu T, Liang YX, Li DD*, Zheng YS. Seed-specific expression of an acyl-acyl carrier protein thioesterase CnFatB3 from coconut (Cocos nucifera L.) increases the accumulation of mediumchain fatty acids in transgenic Arabidopsis seeds. Scientia Horticulturae, 2017, 223(15): 5–9 (IF=1.624)

17. Sun RH, Ye RJ, Gao LC, Zhang L, Wang R, Mao T, Zheng YS, Li DD*, Lin YJ. Characterization and Ectopic Expression of CoWRI1, an AP2/EREBP Domain-Containing Transcription Factor from Coconut (Cocos nucifera L.) Endosperm, Changes the Seeds Oil Content in Transgenic Arabidopsis thaliana and Rice (Oryza sativa L.). Front Plant Sci. 2017, 25(8): 63. (IF=4.495)

18. Sun RH, Gao LC, Yu XP, Zheng YS, Li DD*, Wang XG. Identification of a Δ12 fatty acid desaturase from oil palm (Elaeis guineensis Jacq.) involved in the biosynthesis of linoleic acid by heterologous expression in Saccharomyces cerevisiae. Gene. 2016, 591(1): 21-26. (IF=2.138)

19. Yuan YJ, Liang YX, Gao LC, Sun RH, Zheng YS, Li DD*. Functional heterologous expression of a lysophosphatidic acidacyltransferase from coconut (Cocos nucifera L.) endosperm in Saccharomyces cerevisiae and Nicotiana tabacum. Scientia Horticulturae 192 (2015) 224–230. (IF=1.538)

20. Yuan YJ, Liang YX, Li BZ, Zheng YS, Luo XQ and Li DD*. Cloning and Function characterization of a β-Ketoacyl-acyl-ACP synthase I from coconut (Cocos nucifera L.) endosperm. Plant Mol Biol Rep, 2015(33): 1131–1140. (IF=1.656)

21. Liang YX, Yuan YJ, Liu T, Mao W, Zheng YS and Li DD*. Identification and computational annotation of genes differentially expressed in pulp development of Cocos nucifera L. by suppression subtractive hybridization. BMC Plant Biology, 2014, 14:205  doi:10.1186/s12870-014-0205-7  (IF=3.942)

22. Gao LC, Sun RH, Liang YX, Zhang MD, Zheng YS and Li DD*. Cloning and functional expression of a cDNA encoding stearoyl-ACP Δ9-desaturase from the endosperm of coconut (Cocos nucifera L.). Gene, 2014, 549 (1): 70–76. (IF=2.082)

23. Yuan YJ, Chen YH, Yan S, Liang YX, Zheng YS, Li DD*. Molecular cloning and characterization of an ACP thioesterase gene (CocoFatB1) expressed in the endosperm of coconut (Cocos nucifera L.) and its heterologous expression in Nicotiana tobaccum to engineer the accumulation of different fatty acids. Functional Plant Biology, 2014, 41, 80-86. (IF=2.569)