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安 渊
职 称:长聘教授
所属学科:园艺学
研究方向:
(1)紫花苜蓿逆境生理与分子育种
(2)南方草田轮作理论与技术
(3)林草复合系统建设与管理
电 话:021-34205976
电子信箱:anyuan@sjtu.edu.cn
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个人简历
安渊、博士,教授,博士生导师。2000年毕业于内蒙古大学生命科学院,获理学博士;1987—2000年在中国农业科学院草原研究所工作,随后调入新葡的京集团8814工作至今,期间于2003,9-2004,11年在美国University of Oklahoma访学。现担任农业部都市农业重点实验室副主任、中国草学会常务理事、中国草学会遗传育种委员会常务理事、 《中国草地学报》、《草业科学》和《草学》编委。
主要研究内容
紫花苜蓿(Medicago sativa L.)营养价值高,固氮能力强,是优良的牧草、蔬菜和保健品原料。酸性土壤占中国耕地面积的28%,其高含量的Al3+严重抑制苜蓿生长,是南方红壤土紫花苜蓿高效种植的主要限制因子。但紫花苜蓿在南方弱酸性土壤上生长旺盛,四季常绿,适宜与作物轮作栽培,既可改良农田,节约化肥,提高作物产量,又是开创南方紫花苜蓿产业,增加农田经济效益的高效栽培模式,因此,本人长期致力于紫花苜蓿响应铝胁迫的生理分子机制、耐铝毒紫花苜蓿分子育种和紫花苜蓿与作物轮作栽培技术等研究。
近期主持项目
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类纤维素合成酶MsCSLD2/G3对紫花苜蓿响应铝胁迫的调控作用与机制研究, 国家自然科学基金面上项目,2024-2027;
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三个紫花苜蓿WRKY转录因子的耐铝毒功能及其调控机制研究, 国家自然科学基金面上项目,2021-2024;
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紫花苜蓿细胞壁果胶解聚调控及其缓解苜蓿铝毒害的机制研究,国家自然科学基金面上项目,2019-2022;
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MsMYB转录因子对紫花苜蓿耐铝毒的调控和机制研究,国家自然科学基金面上项目,2016-2019;
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紫花苜蓿耐铝有机酸作用系统及其分子调控机理研究,国家自然科学基金面上项目,2011-2013;
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科技创新-2030重大项目
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饲料饲草化学成分迁移与种养循环关键技术,科技部重点研发项目课题,2023-2028;
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林-草-畜生态种养循环模式研究与示范,科技部重点研发项目课题,2016-2020;
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南方草田轮作技术研究与示范,科技部重点研发项目课题,2011-2015;
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紫花苜蓿冬季栽培及轮作作物双减关键技术的研究与示范,上海市农委重点项目,2020-2023;
主要研究成果
以第一或通讯作者发表学术论文100余篇,其中,在Plant Biotechnology Journal、Plant Physiology、Plant Journal、Global change biology、Ecology等SCI源期刊发表论文50余篇;主编和参编教材、专著6部;获国家发明专利授权20余项,国家草品种审定2个。
代表性论文:
- Nana Fan, Liantai Su, Aimin Lv, Wuwu Wen, Li Gao, Xiangkai You, Peng Zhou and Yuan An* (2024) PECTIN ACETYLESTERASE12 regulates shoot branching via acetic acid and auxin accumulation in alfalfa shoots. Plant Physiology, Http://dio.org/10.1093/plphys/kiae071
- Aimin Lv, Liantai Su, Wuwu Wen, Nana Fan, Peng Zhou and Yuan An* (2023) The MsDHN1-MsPIP2;1-MsmMYB module orchestrates the trade-off between growth and survival of alfalfa in response to drought stress. Plant Biotechnology Journal. https://doi.org/10.1111/pbi.14251.
- Aimin Lv, Liantai Su, Wuwu Wen, Nana Fan, Peng Zhou and Yuan An* (2023) Chloroplast-targeted late embryogenesis abundant 1 increases alfalfa tolerance to drought and aluminum. Plant Physiology, Http://dio.org/10.1093/plphys/kind477
- Liantai Su , Aimin Lv , Wuwu Wen , Nana Fan, Jiaojiao Li, Li Gao, Peng Zhou and Yuan An*(2022)MsMYB741 is involved in alfalfa resistance to aluminum stress by regulating flavonoid biosynthesis. Plant Journal, doi: 10.1111/tpj.15977
- Nana Fan, Wuwu Wen, Li Gao, Aimin Lv, Liantai Su, Peng Zhou, Yuan An* (2022) MsPG4-mediated hydrolysis of pectins increases the cell wall extensibility and aluminum resistance of alfalfa, Plant and Soil, Http://doi.org/10.1007/s11104-022
- Aimin Lv, Wuwu Wen, Nana Fan, Liantai Su, Peng Zhou and Yuan An* (2021) Dehydrin MsDHN1 improves aluminum tolerance of alfalfa (Medicago sativa L.) by affecting oxalate exudation from root tips. Plant Journal, 108: 441-45
- Wen Wuwu, Wang Ruyue, Su Liantai, Lv Aimin, Zhou Peng, An Yuan* (2021) MsWRKY11, activated by MsWRKY22, functions in drought tolerance and modulates lignin biosynthesis in alfalfa (Medicago sativa L.). Environmental and Experimental Botany, 184(2), 104373.
- Li Jiaojiao, Su Liantai, Lv Aimin, Li Yanbang, Zhou Peng, An Yuan* (2020) MsPG1 alleviated aluminum-induced inhibition of root growth by decreasing aluminum accumulation and increasing porosity and extensibility of cell walls in alfalfa (Medicago sativa). Environmental and Experimental Botany, 175, 104045.
- Lv Aimin, Su Liantai, WenWuwu, Fan Nana, Zhou Peng, An Yuan* (2020) Analysis of the function of the alfalfa MsLEA-D34 gene in abiotic stress responses and flowering time. Plant and Cell Physiology, 62:968.
- Su Liantai, Xie Jianping, Wen Wuwu, Li Jiaojiao, Zhou Peng, An Yuan* (2020) Interaction of zinc and IAA alleviate aluminum-induced damage on photosystems via promoting proton motive force and reducing proton gradient in alfalfa. BMC Plant Biology, 20:433.
- Cheng Xiaoqing, Fang Tingyu, Zhao Eenhua, Zheng Baogang, An Yuan*, Zhou Peng* (2020) Protective roles of salicylic acid in maintaining integrity and functions of photosynthetic photosystems for alfalfa (Medicago sativa L.) tolerance to aluminum toxicity. Plant Physiology and Biochemistry, 155,570-578.
- Lv Aimin, Su Liantai, Liu Xingchen, Xing Qiang, Huang Bingru, An Yuan*, Zhou Peng* (2018) Characterization of dehydrin protein, CdDHN4-L and CdDHN4-S, and their differential protective roles against abiotic stress in vitro. BMC Plant Biology, 18(1) :299.
- Shengyin Wang, Shili Yuan, Liantai Su, Aimin Lv, Peng Zhou, Yuan An * (2017) Aluminum toxicity in alfalfa (Medicago sativa) is alleviated by exogenous foliar IAA inducing reduction of Al accumulation in cell wall. Environmental and Experimental Botany, 139: 1-13
- Wang Shengyin, Ren Xiaoye, Huang Bingru, Wang Ge, Zhou Peng*, An Yuan* (2016) Aluminium-induced reduction of plant growth in alfalfa (Medicago sativa) is mediated by interrupting auxin transport and accumulation in roots. Scientific Reports, 6: 1-12. doi:10.1038/srep30079
- Xiaoye Gao, Dongyan Shi, Aimin Lv, Shengyin Wang, ShiliYuan, Peng Zhou*, Yuan An*(2016) Increases in phosphorus availability and N use efficiency from the use of alfalfa (Medicago sativa L) green manure in rice cultivation. Scientific Reports, 6:36981|DOI: 10.1038/srep36981
- Gao Xiaoye, Lv Aimin, Wang Shengyin, Su Liantai, Zhou Peng*, An Yuan* (2016) Greenhouse gas intensity and net ecosystem carbon budget following the application of green manures in rice paddies. Nutrient Cycling in Agroecosystems, 1-15. doi:10.1007/s10705-016-9797-7
- Zhou P, Su L, Lv A, Wang S, Huang B, An Yuan* (2016) Gene Expression Analysis of Alfalfa Seedlings Response to Acid-Aluminum. International Journal of Genomics. ID 2095195,13
- Xiaoye Gao, Yuan An* (2015) Effect of green manure on rice growth and plant nutrients under convetional and no-till system, Agronomy Journal,107(6): 2335-2346
- He Qiang, Cui Baoshan, Mark D. Bertness, An Yuan* (2012) Testing the importance of plant strategies on facilitation using congeners in a coastal community. Ecology, 93(9), 2023–2029
- Yuan An, Shiqiang Wan, Xuhui Zhou, Yiqi Luo (2005) Plant nitrogen concentration, use efficiency, and contents in a tallgrass prairie ecosystem under experimental warming. Global Change Biology,11: 1733–1744
注:* 通讯作者