2011, 09–2016, 05 香港大学，植物系统进化专业，博士研究生

2008, 09–2011, 06 中国科学院华南植物园，植物学专业，硕士研究生

2004, 09–2008, 06 同升s8s线路检测中心，生物科学专业，大学本科

2022, 10–现在，华大生命科学研究院，副研究员

2019,07–2022, 10 华大生命科学研究院，助理研究员

2016, 12–2019, 07 香港大学，博士后

1. 植物进化发育多组学，包括重要模式植物和经济作物发育单细胞时空组学。重点关注主粮作物水稻，大豆，玉米的种子胚胎发育和萌发过程中细胞命运决定和基因表达调控网络。通过多组学（基因组，单细胞和时空转录组）联合分析，解析植物发育过程中的关键基因调控，并在模式植物中验证相关基因功能，为作物性状筛选和育种提供理论指导。

2. 系统进化基因组学领域，万种植物基因组计划子项，重点关注被子植物重要节点类群（金粟兰目，木兰类，双子叶固氮分支，单子叶水生植物）系统进化基因组学，植物与传粉昆虫协同进化机制 （五味子和瘿蚊系统，叶下珠与传粉蛾系统），中草药（菖蒲，黄芩，五味子等）药用化合物合成机制以及高山植物水生植物极端环境适应性研究。

1. Guo X., Wang F, Fang D, Lin Q, Sahu S.K, Luo L, Li J, Chen Y, Dong S, Chen S, Liu Y, Luo S, Guo Y, Liu H. The genome of Acorus deciphers new insights into early monocot evolution. Nature Communications. (2023)14: 3662 第一作者

2. Wang K.M., Zhao C.Y., Xiang S.H., Duan K.Y. Chen X.L., Guo X., Sahu, S.K., An optimized FACS-free single-nucleus RNA sequencing (snRNA-seq) method for plant science research. Plant Science 326:111535 (2023).  共同通讯作者

3. Guo X. et al., Chloranthus genome provides insights into the early diversification of angiosperms. Nature communications. 12: 6930 (2021). 第一作者

4. Li L.F., Chen X.L.,Fang D.M., Dong S.S., Guo X. Li N. et al., Genomes shed light on the evolution of Begonia, a mega-diverse genus. New phytologist 4: 295-310 (2022). 共同第一作者

5. Dong S., Liu M., Liu Y., Chen F., Yang T., Chen L, Zhang X.T., Guo X. et al. The genome of Magnolia biondii Pamp. provides insights into the evolution of Magnoliales and biosynthesis of terpenoids. Horticulture research 8, 1-13 (2021).

6. Xue, B., Guo, X., Landis J.B. Miao S. Tang C.C. Soltis, P.S., Soltis, D.E. & Saunders, R.M.K.* 2019 (co-first author). Accelerated diversification correlated with functional traits shape extant diversity of the early divergent angiosperm family Annonaceae. Molecular Phylogenetics and Evolution. 142: 106659. 共同第一作者

7. Guo, X., Zhao, Z.T., Mar, S.S., Zhang, D.X. & Saunders, R.M.K.* 2019. A symbiotic balancing act: arbuscular mycorrhizal specificity and specialist fungus gnat pollination in the mycoheterotrophic genus Thismia (Thismiaceae). Annals of Botany. 124: 331-342 第一作者

8. Guo, X., Thomas, D.C. & Saunders, R.M.K.* 2018. Gene tree discordance and coalescent methods support ancient intergeneric hybridisation between Dasymaschalon and Friesodielsia (Annonaceae). Molecular Phylogenetics and Evolution. 127: 14-29 第一作者

9. Guo, X., Thomas, D.C. & Saunders, R.M.K.* 2018. Organ Homologies and Perianth Evolution in the Dasymaschalon Alliance (Annonaceae): Inner Petal Loss and its Functional Consequences. Frontiers in Plant Science 9: art. 174 第一作者

10. Guo, X., Tang, C.C., Thomas, D.C., Couvreur, T.L.P. & Saunders, R.M.K.* 2017. A mega-phylogeny of the Annonaceae: taxonomic placement of five enigmatic genera and recognition of a new tribe, Phoenicantheae. Scientific Reports 7: art. 7323.   第一作者

11. Lau, J.Y.Y., Guo, X., Pang C.C., Tang, C.C., Thomas D.C. & Saunders R.M.K. * 2017. Time-dependent trapping of pollinators driven by the alignment of floral phenology with insect circadian rhythms. Frontiers in Plant Science 8: art. 1119.

12. Guo, X., Hoekstra, P.H.*, Tang, C.C., Thomas, D.C., Wieringa, J.J., Chatrou, L.W. & Saunders, R.M.K.* 2017. Cutting up the climbers: Evidence for extensive polyphyly in Friesodielsia (Annonaceae) necessitates generic realignment across the tribe Uvarieae. Taxon 66: 3–19.  第一作者

13. Guo, X., Tang, C.C. & Saunders, R.M.K.* 2017. Proposal to conserve the name Friesodielsia against Schefferomitra (Annonaceae). Taxon 66: 204–205.  第一作者

14. Guo, X., Wang, J., Xue, B., Thomas, D.C., Su, Y.C.F., Tan Y.H. & Saunders, R.M.K.* 2014. Reassessing the taxonomic status of two enigmatic Desmos species (Annonaceae): morphological and molecular phylogenetic support for a new genus, Wangia. Journal of Systematics and Evolution: 52(1):1–15. 第一作者

15. Guo, X., Wang, R. J.*, Simmons, M. P.*, But, P. P.-H., & Yu, J. 2013. Phylogeny of the Asian Hedyotis-Oldenlandia complex (Spermacoceae, Rubiaceae): evidence for high levels of polyphyly and the parallel evolution of diplophragmous capsules. Molecular Phylogenetics and Evolution 67: 110–122. 第一作者

16. Yu, J., Li, M., Guo, X., Wang, R. J., Chiu, S.-W., Shaw, P.-C. & But, P. P.-H.* 2012. Value of FINS depends on choice of DNA locus as shown in Baihuasheshecao. Journal of food and drug analysis 20(4): 879–886.

17. Guo, X. &. Wang, R. J.* 2011. Hedyotis xinyiensis (Rubiaceae), a new species from China. Annales Botanici Fennici 48: 443–447. 第一作者

18. Guo, X., Simmons, M. P., But, P. P.-H., Shaw, P.-C. & Wang, R. J.* 2011. Application of DNA barcodes in Hedyotis L. (Spermacoceae, Rubiaceae). Journal of Systematics and Evolution 49(3): 203–212. 第一作者

1. 方东明,陈晓丽,郭兴,刘欢. 实现一种基于k-mer鉴定“无参”时空转录组数据细胞类型方法. P2022-1-0018.CN

2. 邵雯雯,郭兴,陈丽华,刘欢. 一种基于FAA固定的植物时空转录组样本制备方法及应用. 2023106560792

1. 基于全基因组的木兰目系统发育研究， 2021年1月-2023年12月，国自然科学基金委员会，青年项目，3200020618，24万，主持。

2. 植物单细胞时空组学， 2022年8月23日-2027年12月31日，华大生命科学研究院科研项目，421.9万，主持。

更新时间：2023年9月23日