研究方向:噬菌体农药,芽胞杆菌分子生物学
教学情况
主讲课程:
微生物生理学实验:本科生专业课,
2009年,64人,48学时
2010年,64人,48学时
微生物学基础:本科生基础课,
2010年,160人,100学时
2011年,32人,20学时
2012年,64人,40学时
2013年,64人,40学时
2014年,32人,20学时
普通微生物学实验:本科生基础课
2011年,96人,120学时
2012年,32人,40学时
基因操作原理:本科生专业课,
2012,73人,48学时
2013,78人,48学时
2014,89人,48学时
科研情况
承担的科研项目:
1、苏云金芽胞杆菌控制溶源性噬菌体关键因子的功能和作用模式,国家自然科学基金面上项目,31370002,80万,负责人,2014.1—2017.12.
2、苏云金芽胞杆菌溶源性噬菌体裂解关键控制因子,国家自然科学基金青年基金,31000020,19万,负责人,2011.1—2013.12.
3、细菌侵染线虫的分子机制,科技部国家973项目子课题,2013CB127504-6,100万,负责人,2013.1—2017.12.
4、珠海冬种蔬菜软腐病和黄曲条跳甲生物防治的技术研究和应用示范,横向课题,珠海市农科中心,5万,负责人,2014.1—2017.12.
5、塔里木盆地Bt资源的收集鉴定及新型cry基因的发掘,新疆建设兵团,BRZD1003,5万,负责人,2010.1—2012.12.
6、新型杀虫增效功能基因的发掘及功能验证,华中农业大学,2009BQ040,3万,负责人,2009.09—2010.12.
发表论文:(#共同第一作者)
1. Peng DH, Lin J, Huang Q, Zheng W, Liu GQ, Zheng JS, Zhu L, and Sun M*. (2015) Bacillus thuringiensis secretes metalloproteinase to suppress the host defense effectors and contributes to adaptation in Caenorhabditis elegans. Environ Microbiol (Online). (5-Year IF: 6.777)
2. Peng DH, Wang FS, Li NS, Zhang ZY, Song R. Zhu ZM, Ruan LF, Sun M*. (2011) Single cysteine substitution in Bacillus thuringiensis Cry7Ba1 improves the crystal solubility and produces toxicity to Plutella xylostella larvae. Environ Microbiol, 13:2820-2831.(5-Year IF: 6.777)
3. Peng DH, Pang CY, Wu H, Huang Q, Zheng JS, Sun M*. (2015) The expression and crystallization of Cry65Aa require two C-termini, revealing a novel evolutionary strategy of Bacillus thuringiensis Cry proteins.Sci Rep. 5: 8291 (DOI: 10.1038/srep08291) (IF: 5.578)
4. Peng DH, Qiu DW, Ruan LF, Zhou CF, Sun M*. (2011) Protein elicitor PemG1 from Magnaporthe grisea induces SAR in plants through the salicylic acid and Ca2+-related signaling pathways. Mol Plant Microbe Interact, 24:1239-1246. (5-Year IF: 4.871)
5. Peng DH#, Xu XH#, Ye WX, Yu ZN, Sun M*. (2010) Helicoverpa armigera cadherin fragment enhances
Cry
6. Peng DH, Luo Y, Guo SX, Zeng H, Ju SY, Yu ZN, Sun M*. (2009) Elaboration of an electroporation protocol for larger plasmids and wild-type strains in Bacillus thuringiensis. J Appl Microbiol, 106:1849-1858. (5-Year IF: 2.657)
7. Peng DH, Chen SW, Ruan LF, Li L, Yu ZN, Sun M*. (2007) Safety assessment of transgenic Bacillus thuringiensis with VIP insecticidal protein gene by feeding studies. Food Chem Toxicol 45, 1179-1185.(5-Year IF: 3.21)
8. Peng DH, Chai LJ, Wang FS, Zhang FJ, Ruan LF, Sun M*. (2011) Synergistic activity between Bacillus thuringiensis Cry6Aa and Cry55Aa toxins against Meloidogyne incognita.Microb Biotechnol, 4(6):794-798.(5-Year IF: 3.365)
9. Peng DH, Zhou CF, Chen SW, Ruan LF, Yu ZN, Sun M*. (2008) Toxicological safety assessment of genetically modified Bacillus thuringiensis with additional N-Acyl homoserine lactonase gene. Environ Toxicol Chem, 27: 173-180. (5-Year IF: 3.282)
10. Peng DH, Xu XH, Ruan LF, Yu ZN, Sun M*. (2010) Enhancing Cry
11. Zhang FJ#, Peng DH#, Ye XB, Yu ZQ, Hu ZF, Ruan LF, Sun M*. (2012) In vitro uptake of 140 kDa Bacillus thuringiensis nematicidal crystal proteins by the second stage juvenile of Meloidogyne hapla. PLoS One, 7:e38534. (5-Year IF: 4.015)
12. Zhong CY#, Peng DH#, Ye WX, Chai LJ, Qi JL, Yu ZN, Ruan LF, Sun M*. (2011) Determination of plasmid copy number reveals the total plasmid DNA amount is greater than the chromosome DNA amount in Bacillus thuringiensis YBT-1520. PLoS One, 6:e16025. (5-Year IF: 4.015)