研究方向
:研究方向為分子植物病理學、植物逆境分子生物學及植物抗逆基因工程博士曾在中國農業大學農業生物技術國家重點實驗室,農業部分子植物病理學重點開發實驗室進行博士後研究;此後按照香港引進大陸優秀人才計畫受聘香港中文大學生物系 AoE 實驗室進行合作研究。參加和完成了從蛋白純化到基因克隆及功能驗證的多項科研任務。目前承擔《臘梅花中低溫高效表達的基因及抗凍模型建立》、《鹽鹼改良型轉基因蓖麻的創製》及《 Functional analysis of rice blast disease resistance related Genes》等科研項目。近期發表 SCI 刊源論文 4 篇,申請中國專利 2 項。
科研任務
1.臘梅花中低溫高效表達的基因,農學部引進人才科研啟動基金。
2.稻瘟菌誘導性水稻蛋白酶抑制劑基因啟動子核心序列的鑑定與套用,農業與生物技術國家重點實驗室開放課題。
專利
1.快速感應損傷性刺激且高效表達的一種植物基因啟動子,中國知識產權局,03131051.6, 2003. CN 1513990A;
2.一種源於水稻的病原菌侵染和傷害誘導性基因啟動子及其套用,中國知識產權局, 03110442.8, 2004 .CN 1513994A 。
研究論文
1 . Both cold tolerance and disease resistance are improved in transgenic rice overexpressing a novel antifreeze glycopeptide from rice. Transgenic Research . 2006 , In press .
2 . Expression, characterization and antifungal activity of a fusion chitinase in Escherichia coli carrying a novel chitinase cDNA from the mycoparasitic fungus Trichothecium roseum . Journal of Bioscience , 2006, Vol.61, No.5/ 6 In press.
3 . Selective methylation of one of the two promoters residing in T-DNA inserted in a retroelement of rice , Russian Journal of Plant Physiology, 2006, Vol. 53, No. 2, pp. 238–245.
4 . Purification and partial characterization of a chitinase from the mycoparasitic fungus Trichothecium roseum . Journal of General Applied Microbiology , 2004 , 50(1): 35-39.
5 . Phosphomannose- isomerase (pmi) gene as a selectable marker for rice transformation via Agrobacterium . Plant Science. 2004.166:17–22.
6 . Cloning and sequencing of a cDNA coding a putative ser/thr kinase from Thermomyces langinosus. Shandong Science. 2003, 16(1):17-21.
7 . 粉紅聚端菌幾丁質酶的純化,特性和抗菌活性,植物病理學報, 2002,32:262-66
8 . 哈茨木霉 S30 幾丁質酶的純化和特性,中國生物防治, 2000, 16:107-110.