生命科学学院学术报告——胡玉欣、漆小泉研究员

日期: 2016-11-25 来源: 兰大生科院 点击: ...
   

    应细胞活动与逆境适应教育部重点实验室主任、生命科学学院院长黎家教授邀请,中国科学院植物研究所胡玉欣研究员、漆小泉研究员来我校进行学术交流,欢迎广大师生届时参加。

报告题目:1. 植物体细胞全能性的分子调控(胡玉欣 研究员)

       2.植物次生代谢途径及其功能研究(漆小泉 研究员)

时间:11月29日 上午9:00——11:00

地点:逸夫生物楼301

胡玉欣简介: 中科院植物研究所研究员,博士生导师。

      1984年和1987年分别在河南师范大学和山西农业大学获学士和硕士学位,2000年在中国科学院遗传与发育生物学研究所获博士学位。1988年至2001年在河南大学任教,2001-2005年在新加坡国立大学任Research Fellow,2005年入选中科院“百人计划”。现任中科院植物所激素信号与器官发生研究组组长,国家植物基因研究中心(北京)项目科学家,迄今在Cell Research、PNAS、Plant Cell 和PLoS Genetics等著名期刊发表多篇文章。

 

主要研究方向1. 植物器官发生和发育的分子调控;2. 植物激素在细胞脱分化和分化过程中作用的分子基础。

 

代表性成果

1. Shang BS, Xu CY, Zhang XX, Cao HF, Xin W, Hu YX. 2016. Very-long-chain fatty acids restrict regeneration capacity by confining pericycle competence for callus formation in Arabidopsis. Proc. Natl. Acad. Sci.USA, 113(18):5101-5106. 

2. Qin ZX, Zhang XR, Zhang X, Xin W, Li J, Hu YX. 2014. The Arabidopsis transcription factor IIB-related protein BRP4 is involved in the regulation of mitotic cell-cycle progression during male gametogenesis. Journal of Experimental Botany, 65: 2521-2531. 

3. Cui DY, Zhao JB, Jing YJ, Fan MZ, Liu J, Wang ZC, Xin W, Hu YX. 2013. The Arabidopsis IDD14, IDD15, and IDD16 cooperatively regulate lateral organ morphogenesis and gravitropism by promoting auxin biosynthesis and transport. PLoS Genetics, 9: e1003759. 

4. Xu K, Liu J, Fan M, Xin W, Hu Y, Xu C. 2012. A genome-wide transcriptome profiling reveals the early molecular events during callus initiation in Arabidopsis multiple organs.Genomics. 2012. 100: 116-124.

5. Fan MZ, Xu CY, Xu K and Hu Y. 2012. LATERAL ORGAN BOUNDARIES DOMAIN transcription factors direct callus formation in Arabidopsis regeneration. Cell Research. 22:1169–1180  

6. Feng G, Qin Z, Yan J, Zhang X and Hu Y. 2011. Arabidopsis ORGAN SIZE RELATED1 regulates organ growth and final organ size in orchestration with ARGOS and ARL. New Phytologist, 191: 635-646  

7. Hu Z, Qin Z, Wang M, Xu C, Feng G, Liu J, Meng Z and Hu Y. 2010. The Arabidopsis SMO2, a homologue of yeast TRM112, modulates progression of cell division during organ growth. The Plant Journal, 61:600-610  

8. Liu CM and Hu Y. 2010. Plant stem cells and their regulations in shoot apical meristem. Front Biology, 5: 417–423  

9. Hu Z, Zhang X, Qin Z, and Hu Y. 2010. Arabidopsis SMO2 regulates seed germination and ABA response. Plant Signaling & Behavior, 5:325-327  

10. Jing Y, Cui D, Bao F, Hu Z, Qin Z and Hu Y. 2009. Tryptophan deficiency affects organ growth by retarding cell expansion in Arabidopsis. The Plant Journal, 57:511-521  

11. Catala F, Ouyang J,Abreu IA, Hu Y, Seo H, Zhang X and Chua NH. 2007. The Arabidopsis E3 SUMO ligase SIZ1 regulates plant growth and drought responses. Plant Cell, 19: 2952-2966  

12. Hu Y, Poh HM and Chua NH. 2006. The Arabidopsis ARGOS-LIKE gene regulates cell expansion during organ growth. The Plant Journal, 47:1-9  

13. Ge C, Cui X, Wang Y, Hu Y, Fu Z, Zhang D, Cheng Z and Li J. 2006. BUD2, encoding an S-adenosylmethionine decarboxylase, is required for Arabidopsis growth and development. Cell Research, 16: 446-456  

 

 

 

 

 

 

漆小泉简介: 中科院植物研究所研究员,博士生导师。

1984年于华中农业大学获学士学位,1990年在英国伯明翰大学获硕士学位,1998年在荷兰Wageningen大学获博士学位。1998年至2005年在英国John Innes Center做博士后研究,2005年至2006年在英国John Innes Center做Senior Research Associate。2006年入选中国科学院“百人计划”,2008年获择优支持,现任中国科学院植物研究所植物次生代谢及抗病信号转导创新研究组组长。迄今出版论著1部,并在Nature Chemical Biology、PNAS、Molecular Plant、Plant Physiology等著名期刊发表多篇文章。

 

主要研究方向: 1. 植物代谢物合成及功能研究 ;2. 植物代谢组学及其应用 ;3. 植物持久抗病性的分子机制。

 

代表性研究成果

1. Duan LX, Molnár I, Snyder J, Shen GA, Qi XQ. 2016. Discrimination and quantification of true biological signals in LC-MS-based metabolomics analysis. Molecular Plant, 9(8):1217-1220. 

2. An TY, Cai YL, Zhao SZ, Zhou JH, Song B, Bux H, Qi XQ. 2016. Brachypodium distachyonT-DNA insertion lines: a model pathosystem to study nonhost resistance to wheat stripe rust. Scientific Reports, 6: 25510. 

3. Cui GH, Duan LX, Jin BL, Qian J, Xue ZY, Shen GA, Snyder J, Song JY, Chen SL, Huang LQ, Peters R, Qi XQ. 2015. Functional divergence of diterpene syntheses in the medicinal plant Salvia miltiorrhiza bunge. Plant Physiology, 169: 1607-1618. 

4. Niks R, Qi XQ, Marcel T. 2015. Quantitative resistance to biotrophic filamentous plant pathogens: Concepts, misconceptions, and mechanisms. Annual Review of Phytopathology, 53: 445-470. 

5. Shang Y, Ma YS, Zhou Y, Zhang HM, Duan LX, Chen HM, Zeng JG, Zhou Q, Wang SH, Gu WJ, Liu M, Ren JW, Gu XF, Zhang SP, Wang Y,Yasukawa K, Bouwmeester H, Qi XQ, Zhang ZH,Lucas W, Huang SW. 2014. Biosynthesis, regulation, and domestication of bitterness in cucumber. Science, 346: 1084-1088. 

6. Chi X, Zhang YC, Xue ZY, Feng LB, Liu HQ, Wang F and Qi XQ. 2014. Discovery of rare mutations in extensively pooled DNA samples using multiple target enrichment. Plant Biotechnology Journal, 12: 709-717. 

7. Snyder J and Qi XQ*. 2013. BIOSYNTHESIS metal matters. Nature Chemical Biology, 9: 295-296   

8. Sun JC, Xu X, Xue ZY, Snyder JH, Qi X*. 2013. Functional analysis of a rice oxidosqualene cyclase through total gene synthesis. Molecular Plant,6: 1726-1729. 

9. Duan LX, Chen TL, Li M, Chen M, Zhou YQ, Cui GH, Zhao AH, Jia W, Huang LQ and Qi X*. 2012. Use of metabolomics approach to characterize Chinese medicinal material Huangqi. Molecular Plant,5: 376-386. 

10. Xue ZY, Duan LX, Liu D, Guo J, Ge S, Dicks J, ÓMáille P, Osbourn A, Qi X*. 2012. Divergent evolution of oxidosqualene cyclases in plants. New Phytologist, 193: 1022-1038. 

11. Osbourn A, Papadopoulou KK, Qi X, Field B, Wegel E. 2012. Finding and analyzing plant metabolic gene clusters. Methods in Enzymology, 517:113-38. 

12. Wang LJ, Wang YJ, Wang Z, Marcel TC, Niks RE, Qi X*. 2010. The phenotypic expression of QTLs for partial resistance to barley leaf rust during plant development. Theoretical and Applied Genetics, 121:857-864. 

13. Wu XD, Qi X*. 2010. Genes encoding hub and bottleneck enzymes of the Arabidopsis metabolic network preferentially retain homeologs through whole genome duplication. BMC Evolutionary Biology, 10:145. 

14. Mugford ST, Qi X, Bakht S, Hill L, Wegel E, Hughes RK, Papadopoulou K, Melton R, Philo M, Sainsbury F, Lomonossoff GP, Deb RA, Goss,RJM, Osbourn A. 2009. A serine carboxypeptidase-like acyltransferase is required for synthesis of antimicrobial compounds and disease resistance in oats. Plant Cell, 21: 2473-2484. 

15. Mylona P, Owatworakit A, Papadopoulou K, Jenner H, Qin B, Findlay K, Hill L, Qi X, Bakht S, Melton R, Osbourn A. 2008. Sad3 and Sad4 are required for saponin biosynthesis and root development in oat. Plant Cell, 20(1): 201-212. 

16. Qi X, Bakht S, Qin B, Leggett M, Hemmings A, Mellon F, Eagles J, Werck- Reichhart D, Schaller H, Lesot A, Melton R, Osbourn A. 2006. A different function for a member of an ancient and highly conserved cytochrome P450 family:From essential sterols to plant defense. Proc Natl Acad Sci USA, 103: 18848-18853. 

17. Bakht S, Qi X*. 2005. Ligation mediated rolling-circular amplification (RCA) based approaches to SNP detection. Expert Review of Molecular Diagnostics, 5: 111-116. 

著作专著:

  漆小泉,王玉兰,陈晓亚主编,2011。植物代谢组学-方法与应用。北京:化学工业出版社。

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