（1）“十四五”国家重点研发计划项目课题，松材线虫病高效绿色防控产品及技术研发与示范（2021YFD1400904），课题负责人，2021.12-2024.11，3000万元。

（2）“十三五”国家重点研发计划项目课题，森林重要生物危害因子致害的分子调控机制（2018YFC1200403），课题负责人，2018.08-2021.06，358万元。

（3）国家自然科学基金面上项目，松材线虫BxyTLP1与马尾松PmaSOD互作介导松树次生代谢紊乱的作用机制（32371897），项目负责人，2024.01-2027.12，51万元。

（4）科技创新2030-重大项目子课题，抗松墨天牛马尾松免疫育苗技术研发（2022ZD0401604-04），子课题负责人，2022.12-2025.12，95万元。

（5）国家林业和草原局重大应急科技项目子课题，松材线虫病预防性制剂研发（ZD202001-02)，子课题负责人，2021.01-2022.12，120万元。

（6）中国林科院中央级公益性科研院所基本科研业务费专项资金，松材线虫类甜蛋白（TLPs）在其致病过程中的作用机制 （CAFYBB2020SZ008），项目负责人，2020.01-2024.12，146万元。

代表性文章：

1.       Zhang Wei, Wang Xuan, Li Yongxia, et al. Pinewood nematode alters the endophytic and rhizospheric microbial communities of Pinus massoniana. Microbial Ecology [J]. 2021, 81: 807-817.

2.       Wang Haihua, Wang Yunbo, Yin Can, et al. In vivo infection of Bursaphelenchus xylophilus by the fungus Esteya vermicola. Pest Management Science [J]. 2020, 76(8): 2854-64.

3.       Li Yongxia, Zhang Wei, Sun Ningning, et al. Identification and functional verification of differences in phenolic compounds between resistant and susceptible Populus species. Phytopathology [J]. 2020, 110(4): 805-812.

4.       Li Yongxia, Feng Yuqian,Wang Xuan , et al. Adaptation of pine wood nematode Bursaphelenchus xylophilus to β-pinene stress. BMC Genomics [J]. 2020, 21(1): 478.

5.       Li Yongxia, Gao Mengge, Liu Baojun, et al. Mating and reproductive characteristics of the pathogenic nematode Bursaphelenchus xylophilus. Journal of Forestry Research [J]. 2020,32: 1281-1286.

6.       Meng Fanli, Li Yongxia, Liu Zhenkai, et al. Potential Molecular Mimicry Proteins Responsive to alpha-pinene in Bursaphelenchus xylophilus. International Journal of Molecular Science [J]. 2020, 21(3): 982.

7.       Pan Long, Cui Rong, Li Yongxia, et al. Third-Stage Dispersal Juveniles of Bursaphelenchus xylophilus Can Resist Low-Temperature Stress by Entering Cryptobiosis. Biology [J]. 2021.

8.       Wang Xuan, Li Yongxia, Liu Zhenkai, et al. Isolation and identification of Esteya vermicola and its potential for control pinewood nematode [J]. Forest Pathology, 2022.

9.       Zhang Wei, Li Yongxia, Liu Zhenkai, et al. Transcriptome Analysis of Dauer Moulting of a Plant Parasitic Nematode, Bursaphelenchus xylophilus Promoted by Pine Volatile β-Pinene. Agronomy [J]. 2022, 12(9): 2114.

10.    Zhang Wei, Wang Xuan, Li Yongxia, et al. Differences Between Microbial Communities of Pinus Species Having Differing Level of Resistance to the Pine Wood Nematode. Microbial Ecology [J]. 2021.

11.    Meng Fanli, Liu Zhenkai, Li Yongxia, et al. Genes encoding potential molecular mimicry proteins as the specific targets for detecting Bursaphelenchus xylophilus in PCR and loop-mediated isothermal amplification assays. Frontiers in Plant Science [J]. 2022, 13(5): 890949.

12.    Meng Fanli, Li Yongxia, Liu Zhenkai, et al. Expression of the thaumatin-like protein-1 gene (Bx-tlp-1) from pine wood nematode Bursaphelenchus xylophilus affects terpene metabolism in pine trees. Phytopathology [J]. 2022, 112(4): 888-897.

13.    Wei Pengfei, Li Yongxia, Wang Xuan, et al. Morphometric changes of the pine wood nematode, Bursaphelenchus xylophilus (Steiner & Buhrer) Nickle, under different environmental conditions. Nematology [J]. 2022, 1(aop): 1-9.

14.    Dong Huixia, Zhang Wei, Li Yongxia, et al. Overexpression of salicylic acid methyltransferase reduces salicylic acid-mediated pathogen resistance in poplar, Frontiers in Plant Science, 2022. 13.

15.    Wang Ruijiong, Li Yongxia, Li Dongzhen, et al. Identification of the Extracellular Nuclease Influencing Soaking RNA Interference Efficiency in Bursaphelenchus xylophilus. International Journal of Molecular Science, 2022, 23(20).

16.    An Yibo, Li yongxia, Ma Ling, et al. The Changes of Microbial Communities and Key Metabolites after Early Bursaphelenchus xylophilus Invasion of Pinus massoniana. Plants, 2022, 11: 2849.

17.    Li Dongzhen, Li Yongxia, Wang Xuan, et al. Engineered pine endophytic Bacillus toyonensis with nematocidal and colonization abilities for pine wilt disease control. Frontiers in Microbiology, 2023, 14: 1240984.

18.    Wang Peng, Li Yongxia, Liu Zhenkai, et al. Analysis of DNA Methylation Differences during the JIII Formation of Bursaphelenchus xylophilus. Current Issues in Molecular Biology. 2023, 45, 9656–9673.

19.    Liu Zhenkai, Li Yongxia, and Zhang Xingyao. DNA methylation on C5-Cytosine and N6-Adenine in the Bursaphelenchus xylophilus genome. BMC Genomics. 2023, 24:671.

20.    An Yibo, Li Yongxia, Ma Ling, et al. Transcriptomic response of Pinus massoniana to infection stress from the pine wood nematode Bursaphelenchus xylophilus. Stress Biology, 2023, 3: 50.

21.    Feng Yuqian, Li Yongxia, Liu Zhenkai, et al. Bursaphelenchus xylophilus Venom Allergen-Like Protein BxVAP1, Triggering Plant Defense-Related Programmed Cell Death, Plays an Important Role in Regulating Pinus massoniana Terpene Defense Responses. Phytopathology. 2024, 114: 2331-2340.

22.    Feng Yuqian, Yongxia Li, Dongzhen Li et al. Bursaphelenchus xylophilus Venom Allergen Protein BxVAP2 Responds to Terpene Stress, Triggers Plant Defense in Nicotiana benthamiana. Forests. 2024; 15(11): 1929.

23.    董慧霞, 孟繁丽, 理永霞, 等. 杨树SAMT基因的克隆及生物信息学分析. 分子植物育种 [J]. 2020: 1-16.

24.    刘振凯, 崔晶, 理永霞,等. α和β-蒎烯胁迫下松材线虫转录组特征. 东北林业大学学报[J]. 2020, 48(5): 93-8.

25.    韦鹏飞, 理永霞, 冯宇倩, 等. 松材线虫性别决定基因Bx-sex-1表达特征和生物学功能分析. 南京林业大学学报[J]. 2022.

26.    理永霞, 陈友吾, 张星耀, 等. 松材线虫病的潜伏侵染. 北京林业大学学报[J]. 2021.

27.    冯宇倩, 王璇, 理永霞, 等. 松材线虫VAPs蛋白的原核表达、多抗制备及表达模式分析. 北京林业大学学报[J]. 2021.

28.    温晓健, 巫建军, 理永霞, 等. 松材线虫侵染前后马尾松树体内微生物多样性分析. 林业科学研究[J]. 2022. 35(1): 11.

29.    张伟, 理永霞, 刘振凯, 等. 松材线虫扩散型四龄幼虫向成虫转型发育阶段研究. 中国森林病虫[J]. 2020: 1-8.

30.    理永霞, 王璇, 张星耀, 等. 松材线虫致病机理研究进展[J]. 中国森林病虫, 2022.

31.    张伟, 车吉明, 理永霞, 等. 基于RPA等温扩增的松材线虫快速检测技术体系建立[J]. 中国森林病虫，2024, 43(3): 1-8.

32.    李东振, 马健, 马帅, 等. 树干注药技术的基本原理与应用[J]. 中国森林病虫，2024, 43(4): 28-35.

获奖：

1. 第十三届梁希林业科学技术奖自然科学奖二等奖，松材线虫病北扩西进扩散流行的致灾机制，排名第一。

2. 国家教育部科学技术进步二等奖，重要林木病害绿色药（菌）剂新产品研发与应用技术，排名第五。

专利：

1.       一种防治松材线虫病的苏云金芽孢杆菌工程菌制备方法与应用. 202210614856.2.

2.       木酢液在促进Esteya vermicola芽生孢子萌发产生新月形孢子中的应用. 202210068126.7.

3.       一种伊氏杀线虫真菌及其应用. 202011558429.4.

4.       木材取样装置. 202023080933.6

5.       松材线虫的特异性PCR检测引物、检测方法及检测试剂盒. 201910828765.7.

6.       一种气动树干注药设备. 202321881349.1.

7.       注药机. 202330448703.0.