孫秀東，男，1977年6月生，博士，副教授。

教學(xué)方面主要為園藝及設(shè)施專業(yè)本科生講授《蔬菜園藝學(xué)》、《設(shè)施蔬菜學(xué)》等課程，參編《園藝學(xué)各論（北方本）》、《蔬菜栽培學(xué)各論（北方本）》2部國家規(guī)劃教材，獲山東農(nóng)業(yè)大學(xué)教學(xué)成果二等獎1項。

 科學(xué)研究領(lǐng)域為蔥姜蒜類蔬菜栽培與分子生物學(xué)，包括蔥姜蒜類蔬菜種質(zhì)資源創(chuàng)新及利用、栽培理論與技術(shù)創(chuàng)新、功能基因組學(xué)等方面。通過引種馴化、原生質(zhì)體培養(yǎng)及融合技術(shù)、多倍體誘導(dǎo)技術(shù)改良大蒜品種、創(chuàng)造新種質(zhì)。在大蒜休眠相關(guān)基因的克隆、差異篩選以及功能分析等方面，取得了創(chuàng)新性成果。相關(guān)研究結(jié)果發(fā)表在《Molecular Plant》、《Genome Biology》、《Horticulture Research》、《Plant Cell Reports》、《Molecular Genetics and Genomics》、Plant Cell, Tissue and Organ Culture》、《Protoplasma》等期刊上。

研究方向

1. 蔥姜蒜類蔬菜栽培與分子生物學(xué)：蔥姜蒜類蔬菜種質(zhì)資源創(chuàng)新及利用、栽培理論與技術(shù)創(chuàng)新、功能基因組學(xué)等方面。通過引種馴化、原生質(zhì)體培養(yǎng)及融合技術(shù)、多倍體誘導(dǎo)技術(shù)改良大蒜品種、創(chuàng)造新種質(zhì)。

2. 番茄耐鹽的分子遺傳解析與新材料創(chuàng)制：開展番茄種質(zhì)資源、重組自交系群體等材料的耐鹽性鑒定，進(jìn)行全基因組關(guān)聯(lián)分析，發(fā)掘耐鹽關(guān)鍵候選位點(diǎn)/基因與功能標(biāo)記，解析耐鹽遺傳基礎(chǔ)，構(gòu)建耐鹽全基因組選擇模型。

主持的科研項目

國家自然科學(xué)基金面上項目

國家重點(diǎn)研發(fā)計劃子課題

山東省自然科學(xué)基金面上項目

發(fā)表論文

Xiudong Sun, Siyuan Zhu, Ningyang Li, Yi Cheng, Jing Zhao, Xuguang Qiao, Li Lu, Shiqi Liu, Yanzhou Wang, Chan Liu, Benping Li, Wu Guo, Shuang Gao, Zemao Yang, Fu Li, Zheng Zeng, Qing Tang, Yupeng Pan, Touming Liu, A Chromosome-Level Genome Assembly of Garlic (Allium sativum) Provides Insights into Genome Evolution and Allicin Biosynthesis. Molecular Plant，2020, 7 September 2020 ，13(9): 1328-1339   

Xiudong Sun, Siyuan Zhu, Yi Cheng, Meng Liu, Song Gao, Jiangjiang Zhang, Yanzhou Wang, Xiai Yang, Jianrong Chen, Fu Li, Qiaoyun He, Zheng Zeng, Xiaoge Yuan, Zhiman Zhou, Longchuan Ma, Taotao Wang, Xiang Li, Hanqiang Liu, Yupeng Pan, Mengyan Zhou, Chunsheng Gao, Gang Zhou, Zhenlin Han, Shiqi Liu, Jianguang Su, Zhihui Cheng, Shilin Tian, Touming Liu, Genomic insights into the evolutionary history and diversification of bulb traits in garlic. Genome Biology, (2022)-09-07 23:188. doi:10.1186/s13059-022-02756-1

Dong, F., Wang, C., Dong, Y., Hao, S., Wang, L., Sun, X. Differential expression of microRNAs in tomato leaves treated with different light qualities. BMC Genomics, 2020, 37 (2020). 13 January 2020 doi:10.1186/s12864-019-6440-4

Xiudong Sun, Hui Li, Santosh Thapa, Sasikiran Reddy Sangireddy, Xiaobo Pei, Wei Liu, Yuping Jiang, Shaolan Yang, Dafeng Hui, Sarabjit Bhatti, Suping Zhou, Yong Yang, Tara Fish, Theodore W Thannhauser (2020). Al-induced proteomics changes in tomato plants over-expressing a glyoxalase I gene. Horticulture Research, 01 April 2020 7(1). doi:10.1038/s41438-020-0264-x

Dong, Y., Guan, M., Wang, L., Yuan, L., Sun, X., & Liu, S. (2019). Transcriptome Analysis of Low-Temperature-Induced Breaking of Garlic Aerial Bulb Dormancy. International journal of genomics, 2019.

Xiudong Sun, Haifeng Lian, Xingchen Liu, Shumei Zhou, Shiqi Liu^*, The garlic NF-YC gene, AsNF-YC8, positively regulates non-ionic hyperosmotic stress tolerance in tobacco. Protoplasma, 2017, 254( 3):1353–1366.

Xiudong Sun, Yuqian Ren, Xianzheng Zhang, Haifeng Lian, Shumei Zhou, Shiqi Liu^*, Overexpression of a garlic nuclear factor Y (NF-Y) B gene, AsNF-YB3, affects seed germination and plant growth in transgenic tobacco. Plant Cell, Tissue and Organ Culture (PCTOC), 2016, 127(2): 513–523.

Xiudong Sun, Xinhui Yu, Shumei Zhou, Shiqi Liu^*, De novo assembly and characterization of the Welsh onion (Allium fistulosum L.) transcriptome using Illumina technology. Molecular Genetics and Genomics, 2016, 291 ( 2): 647–659.

Xiudong Sun, Shumei Zhou, Fanglu Meng, Shiqi Liu^*, De novo assembly and characterization of the garlic (Allium sativum) bud transcriptome by Illumina sequencing. Plant Cell Reports, 2012, 31(10): 1823–1828.

獲獎情況

1 孫秀東，大蒜新品種選育與標(biāo)準(zhǔn)化優(yōu)質(zhì)高效栽培關(guān)鍵技術(shù)，山東省科技進(jìn)步叁等獎，第貳位，2019

聯(lián)系方式：

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