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《Journal of Fruit Science》 2005-06
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Effect of G protein regulator on pollen germination and tube growth in vivo in Pyrus pyrifolia Nakai.

ZHAO Cai-ping1, ZHANG Shao-ling1*, XU Guo-hua2, WU Jun1, LIU Zhao-long1(1College of Horticulture,Nanjing Agricultural University,Nanjing, Jiangsu 210095 China; 2Department of Biology,Jiangsu Institute of Education,Nanjing,Jiangsu 210013 China)  
The effects of the cholera toxin (CTX) and pertussis toxin (PTX), which can activate and antagonize the heterotrimeric G protein respectively, on pollen germination and tube growth in vivo were investigated by using fluorescence microscope. The results revealed that: 1) 24 h and 48 h after pollination, the percentage of self-pollen germination on the stigma can be increased by using CTX treating the stigma before pollination, the percentage of cross pollen germination can be decreased by PTX treating stigma before pollination. 2) Self-pollen tube growth could be promoted by treating stigma with CTX, but the pollen tube growth was inhibited by treating stigma with PTX before cross pollination.
【Fund】: 国家自然科学基金资助项目(30270926)。
【CateGory Index】: S661.2
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2 SU Xue-he,GAO Guo-qiang,SHI Xiang-yu & ZHU Dou-bei (Institute for Application of Atomic Energy,Shandong Academy of Agricultural Sciences,Jinan 250100);Interspecific distant crossing through irradiating pollen of cotton[J];SHANDONG AGRICULTURAL SCIENCES;2000-02
3 Li Xinghua,Sun Yongtang,Jing Liling,Hou Guangyun,Xu Xiangbo & Liu Shuyu (Application of Atomic Energy Institute,Shandong Academy of Agricultural Sciences,Jinan 250100);Wheat Breeding by Irradiation of Pollen in Combination with Sexual Hybridization[J];SHANDONG AGRICULTURAL SCIENCES;1998-01
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6 Yang Zanlin et al (Crops Research Institute, AAAS, Hefei 230031);Study on the Biological Character and Cultivation Technique of Wheat Variety-Wanmai 43[J];Journal of Anhui Agricultural Sciences;2001-05
7 Yu Zenglian;Qiu Lijian;Huo Yuping Institute of Plasma Physics, Academia Sinica P. O. Box 1126, Hefei, Anhui 230031, P. R. China;PROGRESS IN STUDIES OF BIOLOGICAL EFFECT AND CROP BREEDING INDUCED BY ION IMPLANTATION[J];Journal of Anhui Agricultural University;1991-04
8 Cheng Beijiu;Wang Gongming;Lin Yi;Yu Zengliang;He JianJun Anhui Agricultural College Institute of Plasma Physics, Academia Siccia;STUDIES ON BIOLOGICAL EFFECTS OF ION IMPLANTATED COTTON——(Ⅳ) The relationship of moisture of seed with free radicals content and damaging effects of seedlings[J];Journal of Anhui Agricultural University;1991-04
9 Wu Lanpei and Cui Hairui(Department of Agronomy,Beijing Agricultural University,Beijing 100094)Liang Renyon;Li Yuxiong and Bao Zhongmou(Science and Technoloy University of China, Hefei)Yu Zengliang and Qiu Lijian(Institute of Plasma Physics,Academia S;Study on Mutation Mechanisms of Nitrogen Ion Beam(I)[J];JOURNAL OF ANHUI AGRICULTURAL UNIVERSITY;1994-03
10 Zheng Dongguan; Fang Qiying;Huang Dexiang and Liu Guanlian(Anhui Agricultural University);MutagenesisEffect of Ion Implantation on Cotton Breeding[J];JOURNAL OF ANHUI AGRICULTURAL UNIVERSITY;1994-03
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