李一勤

李一勤,清華大學教授、博士生導師。

基本信息

人物介紹

李一勤博士

1967年,中國科學技術大學學士

1983年,北京大學 碩士

1985年,北京大學 博士(荷蘭奈梅根大學聯合培養)

1995年,義大利錫耶納大學 博士

現任清華大學教授

主要內容

主要科研領域與方向:高等植物花粉管細胞極性生長的分子調節,與植物細胞壁生物化學流變學性質相關的酶。

Selected Publications:

■ Li Yi-Qin, Kotake Toshihisa, Sakurai Naoki, Zhao Nan-Ming and Liu Qiang (2001) Role of Wall-bound-β-Glucanases in Regulating Tip-growth of Lilium longiflorum Thunb. Pollen Tubes. Acta Bot Sin 43: 461-468.

■ Li Y-Qin, Mareck A, Faleri C, Moscatelli A, Liu Q and Cresti M.(2002) Detection and localization of pectin methyl esterase isoforms in pollen tubes of Nicotiana tabacum L. Planta 214: 734-740.

■ ZHOU Wei, TAKEDA Hiroyuki, LIU Xi-Zhen, NAKAGAWA Naoki, HUANG Jian, SAKURAI Naoki and Li Yiqin(2004)A novel endo-1,4-βglucanase gene (LlpCell) is exclusively expressed in pollen and pollen tubes of Lilium longiflorum. Acta Bot Sin 46:142-147.

■ QIN Feng, JIANG Yaxin, MA Xinyong, CHEN Feng, FANG Xiaohong, BAI Chunli and Li Yiqin (2004) A study of specific interaction of the transcription factor and the DNA element by atomic force microscopy. Chin Sci Bul 49:1376-1380.

■ Huang J, Chen F, Del Casino C, Autino A, Shen M, Yuan S, Peng J, Shi H, Wang C, Cresti M, and Li Yiqin (2006)An ankyrin repeat-containing protein, characterized as a ubiquitin ligase, is closely associated with membrane-enclosed organelles and required for pollen germination and pollen tube growth in lily. Plant Physiol ( in press).

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