研究组长 刘公社 研究员

 

刘公社研究员于1986年在法国获生物学博士学位，1988年在中国科学院王伏雄院士指导下完成博士后研究工作。1989至今在中科院植物所工作。现任植物基因资源研究组组长、研究员、博士生导师，所学术委员会成员。兼任中国畜牧业协会草分会副理事长、中国草学会育种委员会理事。迄今发表研究论文139篇，编著4部，已培养硕士和博士生24名、

 

联系方式: E-mail: liugs%40ibcas.ac.cn; 电话: 010-62836242

 

主要研究方向：

 

牧草、乡土草种质资源和基因资源的发掘和利用；禾草抗逆的分子机制及耐逆种质创新。

 

  研究组成员：

 

陈双燕 副研究员

程丽琴 副研究员

齐冬梅 工程师

刘   辉  技术员

 

主持和参加的科研项目：

 

[1] 优质羊草种子繁育和种植技术示范推广，项目编号: NTKJ-2013-03(1)，165万元

 

[2] “中科系列羊草”种子生产技术，项目编号: NTKJ-2013-03(1)，48万元

 

[3]  科技部973课题：2007－2011年，牧草、乡土草重要基因的挖掘与功能验证，课题负责人

 

[4] 国家转基因专项：2009－2011年，羊草特异转录因子基因的克隆和功能验证，项目负责人

 

[5] 国家自然科学基金：2012-2016年，羊草低温相关未知功能基因的克隆与功能分析，项目负责人

 

[6] 国家自然科学基金：2011-2013年，羊草抗盐相关转录因子基因的克隆与功能研究，项目负责人

 

[7] 中科院知识创新重点项目：2006-2010年，中国北方草原可持续畜牧业发展研究，项目负责人

 

[8] 中国科学院知识创新工程重要方向项目：2011-2015年，草原优质牧草新品种选育研究，参加骨干

 

重要成果：

 

Zhao PC, Liu PP, Yuan GX, Jia JT, Li XX, Qi DM, Chen SY, Ma T, Liu GS*, Cheng LQ*.  New Insights on Drought Stress Response by Global Investigation of Gene Expression Changes in Sheepgrass(Leymuschinensis). Frontier in Plant Science, 2016, 7:954

 

Gao Q, Li XX, Jia JT, Zhao PC, Liu PP, Ge LF, Chen SY, Qi DM, Deng B, Lee BH, Liu GS*, Cheng LQ*. Overexpression of a novel cold-responsive transcript factor LcFIN1 from sheepgrass enhances tolerance to low temperature stress in transgenic plants. Plant Biotechnology Journal, 2016, 14:861-874

 

Cai YY, Shao LH, Li XQ, Liu GS*, Chen SY*. Gibberellin stimulates regrowth after defoliation of sheepgrass (Leymus chinensis) by regulating expression of fructan-related genes. J Plant Res, 2016, 129: 935-944

 

Huang X, Peng XJ, Zhang LX, Chen SY, Cheng LQ, Liu GS*. Bovine serum albumin in saliva mediates grazing response in Leymus chinensis revealed by RNA sequencing. BMC Genomics, 2014, 15(1):1126

 

Li XX, Su M, Li XF, Cheng LQ, Qi DM, Chen SY*, Liu GS*. Molecular characterization and expression patterns of sucrose transport related genes in sweet sorghum under defoliation. Acta Physiologiae Plantarum, 2014, 36: 1251-1259

 

Ma T, Li ML, Zhao AG, Xu X, Liu GS*, Cheng LQ*. LcWRKY5, an unknown function gene from sheepgrass improves drought tolerance in transgenic Arabidopsis. Plant cell reports, 2014, 33:1507-1518

 

Chen SY*, Cai YY, Zhang LX, Yan XQ, Cheng LQ, Qi DM, Zhou QY, Li XX*, Liu GS*. Transcriptome analysis reveals common and distinct mechanisms for sheepgrass (Leymus chinensis) responses to defoliation compared to mechanical wounding. PLOS ONE, 2014, 9(2): e89495

 

2012年“中科3号羊草”获得内蒙古自治区草品种委员会审定。

 

Li X-X, Qiong Gao Q, Liang Y, Ma T, Cheng L-Q, Qi D-M, Liu H, Xu X, Chen S-Y*、Gongshe Liu G-S*. A novel salt-induced gene from Sheepgrass, LcSAIN2, enhances salt tolerance in transgenic Arabidopsis. Plant Physiology Biochemistry, 2013, 2(15), 643-649

 

Su M, Li X-X, Li X-F, Cheng L-Q, Qi D-M, Chen S-Y*, Liu G-S*. 2013. Molecular Characterization and Defoliation-Induced Expression of a Sucrose Transporter LcSUT1 Gene in Sheep Grass (Leymus chinensis). Plant Molecular Biology Reporter, 31(5): 1184-1191

 

Peng X-J, Zhang L-X, Zhang L-X, Liu Z-J, Cheng L-Q, Yang Y, Shen S-H, Chen S-Y*, Liu G-S*. 2013. Transcription factor LcDREB2 cooperated with LcSAMDC2 participates in salt tolerance in Leymus chinensis. Plant Cell, Tissue & Organ Culture, 113:245-256

 

Li X-X, Hou S-L, Gao Q, Zhao P-C, Chen S-Y, Qi D-M, Lee B-H, Cheng Liqin*, Liu G-S*. 2013. LcSAIN1, a novel salt-induced gene from sheepgrass, confers salt stress tolerance in transgenic Arabidopsis and rice. Plant and Cell Physiology, 54(7):1172-1185

 

Cheng L-Q、Li X-X, Huang X, Ma T, Liang Y, Ma X-Y, Peng X-J, Jia J-T, Chen S-Y, Chen Y*, Deng B*, Liu G-S*. 2013. Overexpression of sheepgrass R1-MYB transcription factor LcMYB1 confers salt tolerance in transgenic Arabidopsis. Plant Physiology and Biochemistry, 70: 252-260

 

Chen S-Y*, Huang X, Yan X-Q, Liang Y, Wang Y-Z, Li X-F, Peng X-J, Ma X-Y, Zhang L-X, Cai Y-Y, Ma T,  Cheng L-Q, Qi D-M, Zheng H-J, Yang X-H, Li X-X*, Liu G-S*. 2013. Transcriptome Analysis in Sheepgrass (Leymus chinensis): A Dominant Perennial Grass of the Eurasian Steppe. PLoS ONE, 8(7): e67974

 

Zhou Q-Y and Liu G-S. 2012. The embryology of Xanthoceras and its phylogenetic implications. Plant Systematics and Evolution, 298:457–468.

 

Peng X-J, Zhang L-X, Zhang L-X, Liu Z-J, Cheng L-Q, Yang Y，Shen S-H, Chen S-Y and Liu G-S*. 2012. The transcriptional factor LcDREB2 cooperates with LcSAMDC2 to contribute to salt tolerance in Leymus chinensis. Plant Cell, Tissue and Organ Culture，113:245-256.

 

Peng X-J, Ma X-Y, Fan W-H, Su M, Cheng L-Q, Alam I, Lee B-H, Qi D-M, Shen S-H, Liu G-S. 2011. Improved drought and salt tolerance of Arabidopsis thaliana by transgenic expression of a novel DREB gene from Leymus chinensis. Plant Cell Reports, 30:1493-1502.

 

Fan W-H, Cui W-T, Li X-F, Chen S-Y, Liu G-S, Shen S-H*.Proteomics analysis of rice seedling responses to ovine saliva. Journal of Plant Physiology,2011,168:500-509.

 

Li X-F, Hou S-L, Su M, Yang M-F, Shen S-H, Jiang G-M, Qi D-M, Chen S-Y, Liu G-S. 2010. Major energy plants and their potential for bioenergy development in China, Environmental Management, 46: 579-589.

 

Chen S-Y, Li X-Q,  Zhao A-G, Wang L-J, Li X-F, Shi Q-Y, Chen M, Guo J, Zhang J-C, Qi D-M, Liu G-S. 2009. Genes and Pathways Induced in Early Response to Defoliation in Rice Seedlings. Curr. Issues Mol. Biol. 11: 81-100.

 

Wang L-J, Li X-F, Chen S-Y, Liu G-S. 2009. Enhanced drought tolerance in transgenic Leymus chinensis plants with constitutively expressed wheat TaLEA 3. Biotechnol Lett, 31: 313 – 319.

 

Guo J, Li X-F, Qi D-M, Chen S-Y, Li Z-Q, Nijs I, LI Y-G, Liu G-S.2009. Effects of ozone on wild type and transgenic tobacco. BIOLOGIA PLANTARUM, 53 (4): 670-676.

 

Liu Z-P, Chen Z-Y, Pan J, Li X-F, Su M, Wang L-J, Li H-J, Liu G-S. 2008. Molecular Phylogenetics and Evolution. 2008，46：278–289.

 

Liu X-L, Hua X-J, Guo J, Qi D-M, Wang L-J, Liu Z-P, Jin Z-P, Chen S-Y and Liu G-S. Enhanced stress tolerance in transgenic tobacco plants overexpressing VTE1 from Arabidopsis thaliana. Biotechnol Lett , 30:1275–1280.

 

 

专利：

 

1）　一种来源于植物的蔗糖转运蛋白SbSUT5基因与应用。受理号201110121241.8

 

2）　一种禾草种子高效无菌苗获得的方法。受理号201110192696.9。

 

3）　一种促进羊草种子萌发的方法。专利号：201010235431.8 。

 

4）　与植物抗逆性相关的蛋白及其编码基因与应用（LcMYB13355）。受理号：201010548622.X

 

5）　一种羊草干旱诱导转录因子及其编码基因与应用。专利号：ZL200810211751.2。

 

6）    一种来源于羊草的与干旱相关的关键酶及其编码基因与应用。专利号：ZL200910236800.2

 

7）    羊草果聚糖水解酶及其编码基因与应用。专利号：ZL200810172182.5

 

8）　大赖草的一种DNA指纹图谱及其获取方法与专用引物。专利号：ZL2004 1 0030889.4。

 

9）　一种获得并繁育羊草无性系的方法。专利号：200310115338.3

 

10）　一种提高禾本科牧草结实性能的方法及其专用组合物。专利号：ZL 2003 1 0110319.1。