基本信息
姓名：侯勤正
电子邮箱：hou_qzh@nwnu.edu.cn、 hou_qzh@163.com
办公地址：知行校区新校区实验综合大楼B419
教育和工作经历
2010-今：西北师范大学，讲师，副教授，教授
2005-2010：硕士-博士，中国科学院西北高原生物研究所，植物学，生态学
2001-2005：学士，鲁东大学，生物科学
研究方向
植物适应与进化
近五年代表性成果
1. Zhao X, Yang G, Hou Q-Z#, et al. Effects of continuous variation in vertical and lateral herkogamy on reproductive success in Euphorbia fischeriana (Euphorbiaceae). Ecology and Evolution, 2023, 13: e9836. （通讯作者）
2. Zhao X, Liu Y-Y, Li J-G, Zhang H, Jia L-Y, Hou Q-Z#, Sun K#. Numerical analyses of seed morphology and its taxonomic significance in the genus Oxytropis DC. (Fabaceae) from northwestern China. PhytoKeys, 2023, 222: 49-67. （通讯作者）
3. Zhao X*, Hou Q-Z*, Du M-N, et al. Micromorphological leaf epidermal traits as potential taxonomic markers for infrageneric classification of Oxytropis (Fabaceae). PhytoKeys. 2022; 201: 51-76. （共一作者）
4. Hou Q-Z, Zhao X, Pang X, et al. Why flowers close at noon? A case study of an alpine species Gentianopsis paludosa (Gentianaceae). Ecology and Evolution, 2022; 12: e8490.
5. Hou Q-Z, Zhao X, Duan M, Zhang Y. Autonomous selfing is altered by pollination in delayedselfing species Gentianopsis paludosa (Gentianaceae). Brazilian Journal of Botany, 2022, 45: 1319- 1326.
6. Hou Q-Z, Wang T-H, Yang G et al. A Decrease in the Staminode-Mediated Visitor Screening Mechanism in Response to Nectar Robbers Positively Affects Reproduction in Delphinium caeruleum Jacq. ex Camb. (Ranunculaceae). Biology, 2022, 11, 1203.
7. Hou Q-Z, Shao W-J, Ehmet N, et al. The Biomechanical Screening Game between Visitor Power and Staminode Operative Strength of Delphinium caeruleum (Ranunculaceae). Plants, 2022; 11, 2319.
8. Hou Q-Z, Zhao X, Pang X, et al. Why flowers close at noon? A case study of an alpine species Gentianopsis paludosa (Gentianaceae). Ecology and Evolution, 2022; 12: e8490.
9. Hou Q-Z, Rahman N, Ali A, et al. Range expansion decreases the reproductive fitness of Gentiana officinalis (Gentianaceae). Scientific Reports. 2022; 12:2461.
10. Hou Q-Z, Shao W-J, Ehmet N, et al. Changes in florets’ vertical direction within inflorescence affects pollinator behavior, and fitness in Trifolium repens. Phyton-International Journal of Experimental Botany. 2022; 91(8): 1617-1628.
11. Hou Q-Z, Chen D-W, Wang Y-P, et al. Analysis of endophyte diversity of two Gentiana plants species and the association with secondary metabolite. BMC Microbiology, 2022; 22(1):90.
12. Hou Q-Z, Chen D-W, Wang Y-P, et al. Analysis of endophyte diversity of Gentiana officinalis among different tissue types and ages and their association with four medicinal secondary metabolites. Peer J, 2022; 10:e13949.
13. Liang J-Y, Hou Z-B, Wu H-S, An Y, Zhang J, Wang J-L, He C-Y, Hou Q-Z#. Chemical constituents of essential oil extracted from Rhododendron anthopogonoides and its bioactivities against Tribolium castaneum and Ditylenchus destructor. Biochemical Systematics and Ecology. 2022; 103:104431.（通讯作者）
14. Ehmet N, Wang Y-P, Zhao X, Chen D-W, Sun K, Hou Q-Z#. Adaptive response of reproductive characteristics of Trifolium repens on time scale. Flora. 2021; (2-3):151923.（通讯作者）
15. Hou Q-Z, Ehmet N, Chen D-W, et al. Corolla abscission triggered by nectar robbers positively affects reproduction by enhancing self-pollination in Symphytum officinale (Boraginaceae). Biology. 2021; 10(9):903.
16. Hou Q-Z, Wang Y-P, Fan B-Q, et al. Extracellular ATP affects cell viability, respiratory O2 uptake, and intracellular ATP production of tobacco cell suspension culture in response to hydrogen peroxide-induced oxidative stress. Biologia, 2020, 75:1437–1443.
17. Hou Q-Z, Pang X, Wang Y-P, et al. Urbanization threaten the pollination of Gentiana dahurica. Scientific Reports, 2019,9(1):583.
18. Hou Q-Z, Pang X, Sun K, et al. Depletion of extracellular atp affects the photosystem ii photochemistry and the role of salicylic acid in this process. Photosynthetica, 2019, 57(2):533-539.
19. Hou Q-Z, Sun K, Zhang H, et al. The responses of photosystem II and intracellular ATP production of Arabidopsis leaves to salt stress are affected by extracellular ATP. Journal of Plant Research, 2018, 131(2): 331-339.
20. Hou Q-Z, Wang Y-P, Liang J-Y, et al. H2O2-induced acclimation of photosystem ii to excess light is mediated by alternative respiratory pathway and salicylic acid. Photosynthetica. 2018, 56(4): 1154-1160.
21. Hou Q-Z, Sun K, Jia Y-Y, et al. Alternative oxidase functions in the excess excitation energy-induced resistance to pathogen infection. Biologia, 2018, 73(3): 207-215.
22. 钟玉琴, 敏文睿, 赵祥*, 侯勤正*. 蓝翠雀花退化雄蕊的功能及其适应意义. 植物科学学报, 2022, 40(6): 744-750. （通讯作者）
近五年承担研究课题
国家自然科学基金：花性状的两难选择：以条纹龙胆特殊花闭合为例研究食花者、传粉者及植物的三方关系，主持，在研；
国家自然科学基金：生物力学协同进化？以蓝翠雀花退化雄蕊为例研究花形态演化，主持，结项；
国家自然科学基金：以龙胆属近缘种为例研究繁殖适应和策略对物种分布范围的影响，主持，结项；
中国科学院：中科院“西部之光”人才项目，主持，结项；
国家自然科学基金：人工灯光对植物-传粉者互作关系及繁殖成功的影响:以青藏高原高寒草甸为例，第一参与人，在研；
国家自然科学基金：在局部非生物性胁迫引起的植物系统性反应中胞外ATP通过受体DORN1介导形成的“胞外ATP波”及其调控作用的研究。第一参与人，结项。
专著：
刘娜, 侯勤正, 孙坤, 陈学林, 赵祥. 丁香花开——西北师范大学校园植物图谱. 北京: 高等教育出版社, 2021. (主编)
马正学. 甘肃太统一崆峒山国家级自然保护区维管植物和脊椎动物多样性与保护. 甘肃科学技术出版社, 2017. （副主编）
教学工作情况
承担课程：植物学、植物分类学、生态学等。
获奖情况
甘肃省线上线下一流课程，第一获奖人，2022
第60届本科学实习优秀指导老师，独立获奖人，2022
2020届实习支教优秀带队老师，独立获奖人，2021
西北师范大学青年教师教学科研之星，独立获奖人，2017；2023