中国科学院昆明植物研究所
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专家人才
 

姓  名:
李唯奇
学  科:
生物化学与分子生物学
人才类别:
百人计划/研究员
电话/传真:
0871-65223025  
电子邮件:
weiqili@mail.kib.ac.cn
通讯地址:
云南省昆明市盘龙区黑龙潭蓝黑路132号中国科学院昆明植物研究所 650201
更多信息:
  
简历:
1979.9-1983.7   北京师范大学化学系     学士学位
2000.7-2002.12  美国堪萨斯州立大学     硕士学位
2002.12-2004.1  美国堪萨斯州立大学     博士学位
1983.9-1999.10  蒙自师范高等专科学校   助教/讲师
1999.10-2000.6  美国堪萨斯州立大学     访问学者
2005.3-至今     中科院昆明植物研究所   研究员/博士生导师
研究领域:

植物分子生理及功能基因组学,包括:

(1)植物适应极端环境的分子生理机制及功能基因发现和验证

(2)植物响应非生物胁迫的信号过程

(3)植物的脂信号和脂类组学

(4)野生植物资源优异种质及功能基因的挖掘利用

(5)植物种质的超低温保存研究

社会任职:
获奖及荣誉:

(1)2011年论文《植物适应高低温快速变化的一种模式:重组膜脂组成并保持不饱和度》荣获“第十届云南省优秀科技论文奖”二等奖。

(2)2010年论文《Differential degradation of extraplastidic and plastidic lipids during freezing and post-freezing recovery in Arabidopsis Thaliana》荣获“第九届云南省优秀科技论文(云锡)奖”一等奖。

(3)2004年美国Kansas State University,Alvin and RosaLee Sarachek Predoctoral Honors Fellowship in Molecular Biology, Honorable Mention.

(4)2003年美国Kansas State University,生物化学系,Graduate Student Research in Biochemistry Award, In recognition of outstanding research accomplishment.

(5)2003年Biochemistry and Molecular Biology of Plant Fatty Acids and Glycerolipids Symposium, Fallen Leaf Lake, California June 4-8, 2003, 会议优秀论文奖,论文题目“Different roles of phoshpolipase Dα and δ in freezing responses in Arabidopsis thaliana.”

代表论著:

主要著作:

XUEMIN WANG, WENHAU ZHANG, WEIQI LI,AND GIRISH MISHRA (2007) Phospholipid Signaling In Plant Response To Drought And Salt Stress. Advances in Molecular Breeding Toward Drought and Salt Tolerant Crops: 183-192.

授权专利:

(1) 李唯奇,张洁,张旭东,王瑞萍。拟南芥At-ACA8基因在增强植物抗逆性和调控植物生长发育中的应用,2012.1,中国,ZL201210012322.9

(2) 李唯奇禹晓梅陶发清郁步竹。 拟南芥热激蛋白基因HSP101在种子萌发和保藏中的应用, 2013.06,中国,ZL201210012301.7

(3) 李唯奇,李艳,张旭东,陶发清。 促进植物根伸长的类激素及其应用2013.10,中国,ZL201210012269.2

(4) 李唯奇禹晓梅陶发清郁步竹。 拟南芥热激蛋白基因HSP101及其T-DNA插入突变株hot1的应用,2014.08,中国,ZL201310076606.9

(5) 李唯奇,郑国伟,李艳,贾艳霞,禹晓梅,张旭东,郁步竹,王丹丹,郑艳玲。 测量植物发育阶段、生长状态、环境响应及寿命的方法,2014.08,中国,ZL201210013157.9.

(6) 李唯奇,林亮,马俊超。富民枳微滴玻璃化法超低温保存方法,2014.11,中国,CN20140628073.5

代表性论文(*通讯作者)

[1]   Zheng Guowei, Luo Shihong, Li Shifei, Hua Juan, Li Weiqi, Li Shenghong. Specialized metabolites from Ageratina adenophora and their inhibitory activities against pathogenic fungi [J]. Phytochemistry, 2018, 148(57-62.

[2]   Zheng G., Li W. Profiling membrane glycerolipids during gamma-ray-induced membrane injury [J]. Bmc Plant Biol, 2017, 17(1): 203.

[3]   Chen Hongying, Yu Xiaomei, Zhang Xudong, Yang Lan, Huang Xing, Zhang Jie, Pritchard Hugh W., Li Weiqi. Phospholipase Dα1-mediated phosphatidic acid change is a key determinant of desiccation-induced viability loss in seeds [J]. Plant, Cell & Environment, 2017, 41(50-63.

[4]   Zheng G. W., Li L. X., Li W. Q. Glycerolipidome responses to freezing- and chilling-induced injuries: examples in Arabidopsis and rice [J]. Bmc Plant Biol, 2016, 16(70.

[5]   Yang D. P., Li W. Q. Methanol-promoted lipid remodelling during cooling sustains cryopreservation survival of Chlamydomonas reinhardtii [J]. Plos One, 2016, 11(1): e0146255.

[6]   Tang T., Liu P. L., Zheng G. W., Li W. Q. Two phases of response to long-term moderate heat: Variation in thermotolerance between Arabidopsis thaliana and its relative Arabis paniculata [J]. Phytochemistry, 2016, 122(81-90.

[7]   Zheng Y. L., Li W. Q., Sun W. B. Effects of acclimation and pretreatment with abscisic acid or salicylic acid on tolerance of Trigonobalanus doichangensis to extreme temperatures [J]. Biologia Plantarum, 2015, 59(2): 382-388.

[8]   Yu X. M., Li A. H., Li W. Q. How membranes organize during seed germination: three patterns of dynamic lipid remodelling define chilling resistance and affect plastid biogenesis [J]. Plant Cell Environ, 2015, 38(7): 1391-1403.

[9]   Jia Y. X., Li W. Q. Characterisation of lipid changes in ethylene-promoted senescence and its retardation by suppression of phospholipase Dδ in Arabidopsis leaves [J]. Front Plant Sci, 2015, 6(

[10] Zheng G. W., Tian B., Li W. Q. Membrane lipid remodelling of Meconopsis racemosa after its introduction into lowlands from an alpine environment [J]. Plos One, 2014, 9(9): e106614.

[11] Zhang J., Zhang X. D., Wang R. P., Li W. Q. The plasma membrane-localised Ca2+-ATPase ACA8 plays a role in sucrose signalling involved in early seedling development in Arabidopsis [J]. Plant Cell Rep, 2014, 33(5): 755-766.

[12] Yu B. Z., Li W. Q. Comparative profiling of membrane lipids during water stress in Thellungiella salsuginea and its relative Arabidopsis thaliana [J]. Phytochemistry, 2014, 108(77-86.

[13] Lin L., Yuan B., Wang D. D., Lin W. Q. Cryopreservation of adventitious shoot tips of Paraisometrum mileense by droplet vitrification [J]. Cryoletters, 2014, 35(1): 22-28.

[14] Lin L., Xu Q., Ma J. C., Yuan B., Li W. Q. Cryopreservation of protocorm-like body-derived shoot tips of Calanthe davidii by droplet-vitrification [J]. Cryoletters, 2014, 35(2): 129-137.

[15] Li Y., Zheng G. W., Jia Y. X., Yu X. M., Zhang X. D., Yu B. Z., Wang D. D., Zheng Y. L., Tian X. J., Li W. Q. Acyl chain length of phosphatidylserine is correlated with plant lifespan [J]. Plos One, 2014, 9(7): e103227.

[16] Li A., Wang D., Yu B., Yu X., Li W. Maintenance or collapse: responses of extraplastidic membrane lipid composition to desiccation in the resurrection plant Paraisometrum mileense [J]. Plos One, 2014, 9(7): e103430.

[17] Zhang X. D., Wang R. P., Zhang F. J., Tao F. Q., Li W. Q. Lipid profiling and tolerance to low-temperature stress in Thellungiella salsuginea in comparison with Arabidopsis thaliana [J]. Biologia Plantarum, 2013, 57(1): 149-153.

[18] Jia Y. X., Tao F. Q., Li W. Q. Lipid profiling demonstrates that suppressing Arabidopsis phospholipase Dδ retards ABA-promoted leaf senescence by attenuating lipid degradation [J]. Plos One, 2013, 8(6):

[19] Zheng Guowei, Jia Yanxia, Zhao Xu, Zhang Fujuan, Luo Shihong, Li Shenghong, Li Weiqi. o-Coumaric acid from invasive Eupatorium adenophorum is a potent phytotoxin [J]. Chemoecology, 2012, 22(2): 131-138.

[20] Chen H., Pritchard H. W., Seal C. E., Nadarajan J., Li W., Yang S., Kranner I. Post desiccation germination of mature seeds of tea (Camellia sinensis L.) can be enhanced by pro-oxidant treatment, but partial desiccation tolerance does not ensure survival at -20 °C [J]. Plant Sci, 2012, 184(36-44.

[21] Zheng Guowei, Tian B. O., Zhang Fujuan, Tao Faqing, Li Weiqi. Plant adaptation to frequent alterations between high and low temperatures: remodelling of membrane lipids and maintenance of unsaturation levels [J]. Plant, Cell and Environment, 2011, 34(9): 1431-1442.

[22] Wang Xuemin, Zhang Wenhua, Li Weiqi, Mishra Girish. Phospholipid signaling in palnt response to drought and salt stress [M]//JENKS M A. Advances in Molecular Breeding towars Salinity. Springer. 2007: 183-192.

[23] Wang X. M., Li W. Q., Li M. Y., Welti R. Profiling lipid changes in plant response to low temperatures [J]. Physiol Plantarum, 2006, 126(1): 90-96.

[24] Rajashekar C. B., Zhou H. E., Zhang Y., Li W., Wang X. Suppression of phospholipase Dalpha1 induces freezing tolerance in Arabidopsis: response of cold-responsive genes and osmolyte accumulation [J]. J Plant Physiol, 2006, 163(9): 916-926.

[25] Li W., Li M., Zhang W., Welti R., Wang X. The plasma membrane-bound phospholipase Dδ enhances freezing tolerance in Arabidopsis thaliana [J]. Nat Biotechnol, 2004, 22(4): 427-433.

[26] Welti R., Li W. Q., Li M. Y., Sang Y. M., Biesiada H., Zhou H. E., Rajashekar C. B., Williams T. D., Wang X. M. Profiling membrane lipids in plant stress responses - Role of phospholipase Dα in freezing-induced lipid changes in Arabidopsis [J]. J Biol Chem, 2002, 277(35): 31994-32002.

[27] Sang Y. M., Zheng S. Q., Li W. Q., Huang B. R., Wang X. M. Regulation of plant water loss by manipulating the expression of phospholipase Dα [J]. Plant J, 2001, 28(2): 135-144.

承担科研项目情况:

(1)中国科学院大科学装置维修改造项目,野生植物驯化分析系统研制;

(2)云南省引进海外高层次人才计划,植物种质超低温保藏;

(3)国家自然科学基金面上项目,激素Auxin在拟南芥响应冻融胁迫过程中的作用及机制;

(4)国家自然科学基金面上项目,脂类组学解析植物膜脂分子组成及磷脂酶D对gamma辐射的响应;

(5)国家自然科学基金面上项目,在分子水平上解析拟南芥膜脂对高温胁迫的响应;

(6)国家重点基础研究发展计划(973),中国-喜马拉雅地区生物多样性演变和保护研究子课题;

(7)国家重点基础研究发展计划(973),作物应答高盐、低温的分子调控机制子课题;

(8)国家科技基础条件平台建设子项目,重要野生植物种质资源采集保存技术规范和标准研制及整合共享;

(9)百人计划,植物逆境分子生理。

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