General

孙玉诚  男  博士  研究员  博士生导师  中国科学院动物研究所  农业虫害鼠害综合治理研究国家重点实验室

以农业重要刺吸害虫蚜虫和烟粉虱为对象，开展取食为害、传毒致害、生态适应与成灾机制研究。通过调控刺吸害虫取食行为、传毒活动和型变的关键靶标，高效阻断成灾与致害过程和途径，发展基于行为与免疫操纵的病虫害精准防控技术。在PNAS, Nature Communications, Current Biology, Global Change Biology, eLife, New Phytologist 等国内外重要期刊发表学术论文80篇，主编参编中英文专注6本。

Email: sunyc@ioz.ac.cn

Telephone: 010-64807123
Address: 北京市朝阳区北辰西路一号院5号 D座519
Postcode:  100101

Research Areas

Research primarily focuses on feeding behavior regulation of phloem feeding insects, the molecular basis for plant resistance against phloem feeders, the manipulation of arbovirus on immune tolerance of vector insect, and plasticity of aphid wing morph associated with environmental adaptability. Aphids and whiteflies, and their transmitted plant viruses are used to determine: (1) The biochemical and molecular basis of aphid salivary proteins in regulating the plant immunity. (2) The regulatory mechanism of salivary protein secreted by vector insect in facilitating the co-infection of virus and its vector. (3) Immune regulation and balancing homeostasis with vector insects achieved by the arbovirus. (4) Plasticity in aphid wing and ecological adaptation function of endosymbiotic bacteria in aphids.


Publications

  1. Guo H, Zhang Y, Li B, Li C, Shi Q, Zhu-Salzman K, Ge F & Sun Y (2023) Salivary carbonic anhydrase II in winged aphid morph facilitates plant infection by viruses. PNAS. 120 (14) e2222040120.
  2. Yuan E, Guo H, Chen W, Du B, Mi Y, Qi Z, Yuan Y, Zhu-Salzman K, Ge F & Sun Y (2023) A novel gene REPTOR2 activates the autophagic degradation of wing disc in pea aphid. eLife. 12: e83023. DOI: https://doi.org/10.7554/eLife.83023.
  3. Wang S, Guo H, Zhu-Salzman K, Ge F & Sun Y (2022) PEBP balances apoptosis and autophagy in whitefly upon arbovirus infection. Nature Communications. 13: 846. http://doi.org/10.1038/s41467-022-28500-8.
  4. Wang S, Guo H, Ge F & Sun Y (2022) Apoptosis and autophagy coordinately shape vector tolerance to arbovirus infection. Autophagy. 18 (9): 2256-2258.
  5. Guo H, Zhang Y, Tong J, Ge P, Wang Q, Zhao Z, Zhu-Salzman K, Hogenhout SA, Ge F & Sun Y (2020) An aphid-secreted salivary protease activates plant defense in phloem. Current Biology. 30: 4826-4836.
  6. Wang S, Guo H, Ge F & Sun Y (2020) Apoptotic neurodegeneration in whitefly promotes spread of TYLCV. eLife. 9: e56168 DOI: 10.7554/eLife.56168.
  7. Wang Q, Yuan E, Ling X, Zhu-Salzman K, Guo H, Ge F & Sun Y (2020) An aphid facultative symbiont suppresses plant defense by manipulating aphid gene expression in salivary glands. Plant, Cell & Environment. 43: 2311-2322.
  8. Guo H, Gu L, Liu F, Chen F, Ge F & Sun Y (2019) Aphid-borne viral spread is enhanced by virus-induced accumulation of plant reactive oxygen species. Plant Physiology. 179: 143-155.
  9. Sun Y, Guo H, Yuan E & Ge F (2018) Elevated CO2 increases R gene-dependent resistance of Medicago truncatula against the pea aphid by up-regulating a heat shock gene. New Phytologist. 217:1697-1711.
  10. Sun Y, Guo H, Yuan L, Wei J, Zhang W & Ge F (2015) Plant stomatal closure improves aphid feeding under elevated CO2. Global Change Biology. 21:2739-2748.


Students

已指导学生

凌晓雨  硕士研究生  085238-生物工程  

葛盘泮  硕士研究生  085238-生物工程  

张艳静  硕士研究生  085238-生物工程  

赵宇晗  硕士研究生  085238-生物工程  

姜笑生  硕士研究生  071300-生态学  

于明月  硕士研究生  086000-生物与医药  

现指导学生

凌晓雨  博士研究生  071300-生态学  

何雨轩  硕士研究生  086000-生物与医药  

史清云  硕士研究生  071300-生态学  

董潇蔓  硕士研究生  071300-生态学  

梁潇以  博士研究生  071009-细胞生物学  

邸健  硕士研究生  086000-生物与医药  

宣轩  硕士研究生  071300-生态学