袁冬琴  博士，博士后

学习工作经历

2015-2019，西华师范大学生物技术，理学学士

2019-2025，西南大学遗传学，理学博士

2025至今， 西南大学畜牧学，博士后

研究领域

以家蚕和果蝇为研究模型，聚焦表观遗传，解析昆虫生长发育调控机制。

成果情况

代表性论文/论著

1. Yuan D, Zhang X, Yang Y, Wei L, Li H, Zhao T, Guo M, Li Z, Huang Z, Wang M, Dai Z, Li P, Xia Q, Qian W*, Cheng D*. Schlank orchestrates insect developmental transition by switching H3K27 acetylation to trimethylation in the prothoracic gland. PNAS, 2024, 121(35): e2401861121

2. Qian W^#*, Zhang X^#, Yuan D^#, Wu Y, Li H, Wei L, Li Z, Dai Z, Song P, Sun Q, Zhou Z, Xia Q, Cheng D*. USP8 and Hsp70 regulate endoreplication by synergistically promoting Fzr deubiquitination and stabilization. Sci Adv, 2025, 11(12): eadq9111

3. Yang Y^#, Zhao T^#, Li Z, Qian W, Peng J, Wei L, Yuan D, Li Y, Xia Q*, Cheng D*. Histone H3K27 methylation-mediated repression of Hairy regulates insect developmental transition by modulating ecdysone biosynthesis. PNAS, 2021, 118(35): e2101442118

4. Qian W^#*, Li H^#, Zhang X, Tang Y, Yuan D, Huang Z, Cheng D*. Fzr regulates silk gland growth by promoting endoreplication and protein synthesis in the silkworm. PLoS Genet, 2023, 19(1): e1010602.

5. Zhao T^#, Wang M^#, Li Z, Li H, Yuan D, Zhang X, Guo M, Qian W, Cheng D*. Wds-mediated H3K4me3 modification regulates lipid synthesis and transport in Drosophila. Int J Mol Sci, 2023, 24(7): 6125.

6. Tang Y, Zhang X, Dai Z, Li H, Yang Y, Zhao T, Yuan D, Qian W, Cheng D. CRISPR-Cas13-mediated RNA editing in the silkworm Bombyx mori. Zool Res, 2024, 45(6): 1249-1260

联系方式

Email：yuandq@email.swu.edu.cn