孙权，博士，研究员，博士生导师。2022年毕业于华中农业大学，获果树学博士学位，2022年至2025年在山东农业大学从事博士后研究，2025年8月入职华中农业大学。长期从事果实品质生物学研究，主持国家自然科学基金青年基金和中国博士后科学基金面上项目等国家和省部级课题7项；申请国家发明专利11项（已授权5项）；以主要完成人获中国技术市场协会金桥奖先进项目一等奖1项（序2）、湖北省科技进步二等奖1项（序4）和山东省农业科技转化促进会科技兴农奖优秀项目一等奖1项（序3）；入选山东省“博士后创新人才支持计划”和“青年科技人才托举工程”。发表研究论文25篇，其中以第一或通讯作者（含共同）在The Plant Cell、Nature Plants、Plant Biotechnology Journal、Plant Communications、Journal of Integrative Plant Biology、Postharvest Biology and Technology等国际期刊发表论文17篇。担任Horticulture Research、Horticultural Plant Journal和园艺学报青年编委；受邀为Journal of Integrative Plant Biology、Molecular Horticulture、Horticulture Research、Horticultural Plant Journal、园艺学报等国内外期刊审稿。

研究方向为：园艺产品采后生物学与保鲜。基于柑橘果实采后品质和贮藏性能的提升和保持，对提高柑橘产业效益和产品市场竞争力的重要作用，主要从以下方面开展研究：（1）挖掘并鉴定柑橘果实有机酸降解关键基因，解析果实采后有机酸动态变化的分子机制；（2）揭示果实有机酸降解和果实失水、粒化、抗性下降等果实采后品质劣变和贮藏性能下降的作用机理；（3）研发柑橘果实长期贮藏“保酸”和早熟柑橘品种果实“降酸”新技术；（4）协同创新柑橘果实采后绿色高效保鲜新方法和新产品，最终实现柑橘果实从果园到餐桌的绿色保鲜。

代表性论文（#并列第一作者，*通讯作者）：

1.      Sun Quan, He Zhengchen, Wei Ranran, Ye Junli, Chai Lijun, Cheng Yunjiang, Xu Qiang, and Deng Xiuxin*. Red peel regulator 1 links ethylene response factor 25 and β-citraurin biosynthetic genes to regulate ethylene-induced peel reddening in citrus. The Plant Cell. 2025:37(1):koaf010. Research paper.

2.      Zhao Yuwen^#, Zhao Tingting^#, Sun Quan^#, Liu Xiaolong^#, Huang Xiaoyu, Li Linguang, Wang Haibo, Li Wankun, Wang Chukun, Wang Wen Yan, Xiang Ying, Ma Changning, Chen Xuesen, Cheng Lailiang, Hu Dagang*. Enrichment of two important metabolites D-galacturonic acid and D-glucuronic acid inhibits MdHb1-mediated fruit softening in apple. Nature Plants. 2025:11(4):891-908. Research paper.

3.      Sun Quan, He Zhengchen, Wei Ranran, Zhang Yin, Ye Junli, Chai Lijun, Xie Zongzhou, Guo Wenwu, Xu Juan, Cheng Yunjiang, Xu Qiang, and Deng Xiuxin*. The transcriptional regulatory module CsHB5-CsbZIP44 positively regulates abscisic acid-mediated carotenoid biosynthesis in citrus (Citrus spp.). Plant Biotechnology Journal. 2024:22(3):722-737. Research paper. 封面论文

4.      Sun Quan, He Zhengchen, Ye Junli, Wei Ranran, Feng Di, Zhang Yingzi, Chai Lijun, Cheng Yunjiang, Xu Qiang, and Deng Xiuxin*. A novel C2H2-type zinc-finger transcription factor, CitZAT4, regulates ethylene-induced orange coloration in Satsuma mandarin flavedo (Citrus unshiu Marc.). Journal of Integrative Plant Biology. 2025:67(2):294-310. Research paper. 封面论文

5.      Sun Quan^#, He Zhengchen^#, Feng Di, Wei Ranran, Zhang Yingzi, Ye Junli, Chai Lijun, Xu Juan, Cheng Yunjiang, Xu Qiang, and Deng Xiuxin*. The abscisic acid-responsive transcriptional regulatory module CsERF110-CsERF53 orchestrates citrus fruit coloration. Plant Communications. 2024:101065. Research paper.

6.      Wang Jiahui^#, Sun Quan^#, Ma Changning, Wei Mengmeng, Wang Chukun, Zhao Yuwen, Wang Wenyan, and Hu Dagang*. MdWRKY31-MdNAC7 regulatory network: orchestrating fruit softening by modulating cell wall-modifying enzyme MdXTH2 in response to ethylene signalling. Plant Biotechnology Journal. 2024:22(12):3244-3261. Research paper.

7.      Zhang Quanyan, Ma Changning, Gu Kaidi, Wang Jiahui, Yu Jianqiang, Liu Bo, Wang Yun, He Junxia, Hu Dagang*, and Sun Quan*. The BTB-BACK-TAZ domain protein MdBT2 reduces drought resistance by weakening the positive regulatory effect of MdHDZ27 on apple drought tolerance via ubiquitination. The Plant Journal. 2024:119(1):283-299. Research paper.

8.      Sun Quan^#, He Zhengchen^#, Wei Ranran, Yin Yingzi, Ye Junli, Chai Lijun, Xie Zongzhou, Guo Wenwu, Xu Juan, Cheng Yunjiang, Xu Qiang, and Deng Xiuxin*. Transcription factor CsTT8 promotes fruit coloration by positively regulating the methylerythritol 4-phosphate pathway and carotenoid biosynthesis pathway in citrus (Citrus spp.). Horticulture Research. 2023:10(11):uhad199. Research paper.

9.      Sun Quan^#, He Zhengchen^#, Zhang Yingzi, Feng Di, Wei Ranran, Chai Lijun, Guo Wenwu, Xu Juan, Cheng Yunjiang, Xu Qiang, Ye Junli*, and Deng Xiuxin*. CsbHLH6 positively regulates abscisic acid-mediated citrus fruit coloration during postharvest storage. Postharvest Biology and Technology. 2025:219:113229. Research paper.

10.   Xiang Ying, Huang Xiaoyu, Zhao Yuwen, Wang Chukun, Sun Quan*, and Hu Dagang*. Optimization of apple fruit flavor by MdVHP1-2 via modulation of soluble sugar and organic acid accumulation. Plant Physiology and Biochemistry. 2024:206:108227. Research paper.

11.   Wei Mengmeng^#, Sun Quan^#, Wang Aoran^#, Du Lianda, Wang Wenyan, Qiao Mingfei, Nie Zhaopeng, Chu Tiange, Chen Ze, Bai Xinran, Hu Dagang*. Octacosanol preserves postharvest apple quality by delaying senescence through coordinated regulation of cuticular wax biosynthesis and antioxidant defense mechanisms. Food Quality and Safety. 2025:fyaf015. Research paper.

12.   Huang Xiaoyu, Xiang Ying, Zhao Yuwen, Wang Chukun, Wang Jiahui, Wang Wenyan, Liu Xiaolong, Sun Quan*, and Hu Dagang*. Regulation of a vacuolar proton-pumping P-ATPase MdPH5 by MdMYB73 and its role in malate accumulation and vacuolar acidification. aBIOTECH. 2023:4(4):303-314. Research paper.