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Introduction of exogenous DNA into cotton via the pollen-tube pathway with GFP as a reporter

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Chinese Science Bulletin

Abstract

The green fluorescent protein (GFP) gene from the jellyfishAequorea victoria as a vital reporter for gene expression in plants is considered to have several advantages over other reporter genes. The pBIN35S-mGFP4 plasmid DNA has been introduced into cotton embryos by the pollen-tube pathway method. A transformed seedling has been verified according to its GFP-related fluorescence and Southern blotting analysis. The results provided direct and convincing facts in cytology and molecular biology for the pollen-tube pathway method, an efficient transformation technique used in plants.

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References

  1. Zhou, G. Y., Weng, J., Zeng, Y.et al., Intmduction of exogenous DNA into cotton embryos,Meth. Enzymol., 1983, 101: 433.

    Article  PubMed  CAS  Google Scholar 

  2. Gong, Z. Z., Shen, W. F., Zhou, G. Y.et al., Introduction exogenous DNA into plants after self-pollination—DNA traverse pathway of pollen-tube to reach embryonic sac,Science in China, Ser. B, 1988, 31: 1080.

    CAS  Google Scholar 

  3. Xie, D. X., Fan, Y. L., Ni. W. C.et al., Producing transgenic plants through introducing B.t. crystal protein gene into cotton,Science in China, Ser. B, 1991(4): 363.

  4. Xie, D. X., Fan, Y. L., Ni, W. C.et al., Producing transgenic plants through introducing B.t. gene into Chinese cultivated species Zhonghua No.11,Science in China, 1991(8): 830.

  5. Luo, Z. X., Wu, R., A simple method for the transformation of rice via the pollen-tube pathway,Plant Mol. Bio. Rep., 1988, 6(3): 165.

    Article  CAS  Google Scholar 

  6. Zeng, J. Z., Wang, D. J., Wu, Y.Q.et al., Transgenic wheat plants obtained with the pollen-tube pathway method,Science in China, 1994, 37: 319.

    CAS  Google Scholar 

  7. Huang, G. C., Zhu, S. W., Dong, Y. M.et al., The green fluorescent protein and its application in plants,Chinese Bulletin of Botany (in Chinese), 1998, 15(5): 24.

    Google Scholar 

  8. Jim, H., Kirby, R. S., Douglas, C. P.et al., Removal of a cryptic intron and subcellular localization of green fluorescent protein are required to mark transgenic Arabidopsis plant brightly,Proc. Ntal. Acad. Sci. USA, 1997, 94: 2122.

    Article  Google Scholar 

  9. Sambrook, J., Fritsch, E. F., Maniatis, T.,Molecular Cloning (in Chinese), Beijing: Science Press, 1992, 17.

    Google Scholar 

  10. Jim, H., Amos, B., GFP in plant,Trends Genet., 1995, 11: 328.

    Article  Google Scholar 

  11. Zeng, J., Wu, Y., Wang, D. J.et al., The genetic characters of the offsprings transformed by the pollen-tube method and discussion on the transforming mechanism,Chinese Sciences Bulletin, 1998, 43(6): 561.

    Google Scholar 

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Huang, G., Dong, Y. & Sun, J. Introduction of exogenous DNA into cotton via the pollen-tube pathway with GFP as a reporter. Chin.Sci.Bull. 44, 698–701 (1999). https://doi.org/10.1007/BF02909705

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  • DOI: https://doi.org/10.1007/BF02909705

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