Development of R4 Gateway Binary Vectors (R4pGWB) Enabling High-Throughput Promoter Swapping for Plant Research

Tsuyoshi NAKAGAWA; Shinya NAKAMURA; Katsunori TANAKA; Makoto KAWAMUKAI; Takamasa SUZUKI; Kenzo NAKAMURA; Tetsuya KIMURA; Sumie ISHIGURO

doi:10.1271/bbb.70678

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Development of R4 Gateway Binary Vectors (R4pGWB) Enabling High-Throughput Promoter Swapping for Plant Research

Tsuyoshi NAKAGAWA, Shinya NAKAMURA, Katsunori TANAKA, Makoto KAWAMUKAI, Takamasa SUZUKI, Kenzo NAKAMURA, Tetsuya KIMURA, Sumie ISHIGURO

著者情報

キーワード: binary vector, Gateway cloning, promoter swapping, reporter, tag

ジャーナルフリー早期公開
電子付録

論文ID: 70678

DOI https://doi.org/10.1271/bbb.70678

この記事には本公開記事があります。

The final version of this article is now available: Vol. 72 (2008) , No. 2 p.624

詳細

抄録

We developed a new series of Gateway binary vectors, R4pGWBs, that are plant transformation vectors designed for one-step construction of chimeric genes between any promoter and any cDNA. The structure of R4pGWBs is almost the same as the promoterless type of improved pGWBs (ImpGWBs), except that the attR1 site is replaced with attR4, which enables tripartite recombination of these vectors with promoter- and cDNA-entry clones. While ImpGWBs are suitable for promoter analysis and constitutive expression of cDNAs in higher plants, R4pGWBs have a great advantage in expressing a cDNA under the regulation of desired promoters.

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