以棉花为主要研究对象，进行种质资源的收集与鉴定，综合利用遗传学、分子生物学、细胞生物学、生物化学、多组学分析等手段进行重要农艺性状关键基因的挖掘、功能解析及育种利用研究。
南京农业大学 作物遗传育种 With Certificate of Graduation for Doctorate Study Doctoral Degree in Agriculture
南京农业大学 作物遗传育种 With Certificate of Graduation for Study as Master's Candidates Master's degree
南京农业大学（硕士提前攻博） 作物遗传育种
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南京农业大学农学院 教师
南京农业大学 博士后
University of Newcastle 科学研究
1. 棉花优异种质资源的发掘与利用
2. 棉花基因组解析
3. 棉花产量及品质性状形成的分子机制解析及育种利用
朱国忠,朱呈滨,姬晨晖,谭勇琳,成政,张大勇,尚小光,郭旺珍.棉花全基因组核心SNP位点筛选与评价,作物学报,2026,52(7):1954-1965(Participating authors)
Song Xiaohui, Tan Yonglin, Zhu Guozhong, Su Xiujuan, Shang Xiaoguang, Guo Wangzhen.Combined genome and transcriptome analysis of boll weight and lint percentage traits in Gossypium barbadense,THEORETICAL AND APPLIED GENETICS,2026,139(7):-(Participating authors)
He Qingfei, Yu Yujia, Qin Zhiguang, Duan Yujia, Liu Hanqiao, Li Weixi, Song Xiaohui, Zhu Guozhong, Shang Xiaoguang, Guo Wangzhen.COBRA-LIKE 9 modulates cotton cell wall development via regulating cellulose deposition,PLANT PHYSIOLOGY,2025,197(1):-(Co corresponding author)
Wang Zhongyu, Cai Caiping, Zhu Guozhong, Zhou Xin, Xiao Siyu, Tan Yonglin, Zhou Yong, Shang Xiaoguang, Guo Wangzhen.Genetic dissection of cotton fiber quality and yield components using an interspecific introgression population.,THEORETICAL AND APPLIED GENETICS,2025,138(11):277-277(Participating authors)
Wang Zhongyu, Cai Caiping, Zhu Guozhong, Zhou Xin, Xiao Siyu, Tan Yonglin, Zhou Yong, Shang Xiaoguang, Guo Wangzhen.Genetic dissection of cotton fiber quality and yield components using an interspecific introgression population.,TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik,2025,138(11):277-277(Participating authors)
Wang Zhongyu, Cai Caiping, Zhu Guozhong, Zhou Xin, Xiao Siyu, Tan Yonglin, Zhou Yong, Shang Xiaoguang, Guo Wangzhen.Genetic dissection of cotton fiber quality and yield components using an interspecific introgression population,THEORETICAL AND APPLIED GENETICS,2025,138(11):-(Participating authors)
【Breed】朱协飞,张大勇,尚小光，南农030，CNA20191003008，2023
【Breed】朱协飞,尚小光,张大勇，南农068，CNA20191003009，2023
【Breed】朱协飞,张大勇,尚小光，南农024，CNA20191003006，2023
【Breed】朱协飞,尚小光,张大勇，南农069，CNA20191003010，2023
【Patent】郭旺珍,房帅,尚小光，棉花β-1,3-葡聚糖酶基因GhGLU18在改良棉花纤维品质中的应用，ZL202210469124.9，2023
【Patent】郭旺珍,段宇佳,尚小光，棉花脂转运蛋白基因GhFIL在改良棉花纤维品质中的应用，ZL202210022227.0，2023
