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- Sugaya Toshiyuki
- Gene Research Center, Graduate School of Life and Environmental Sciences, University of Tsukuba
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- Yano Megumu
- Gene Research Center, Graduate School of Life and Environmental Sciences, University of Tsukuba
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- Sun Hyeon-Jin
- Gene Research Center, Graduate School of Life and Environmental Sciences, University of Tsukuba
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- Hirai Tadayoshi
- Gene Research Center, Graduate School of Life and Environmental Sciences, University of Tsukuba
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- Ezura Hiroshi
- Gene Research Center, Graduate School of Life and Environmental Sciences, University of Tsukuba
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説明
The gene encoding the taste-modifying protein miraculin was introduced under the control of the 35S or El2 promoter into strawberry (Fragaria x ananassa) by Agrobacterium-mediated transformation to produce transgenic plants. Although miraculin was detected in the leaves and fruits of the transgenic plants, the level of accumulation among the transgenic lines, which ranged from 0.5 to 2.0 μg g−1 fresh fruit, was not significantly different and was lower than that in miracle fruits (145 μg g−1 fresh fruit). High levels of miraculin accumulation were detected in the mature fruits. The transgenic lines were subsequently propagated via the runners for three vegetative generations, and miraculin was detected at equal levels in the leaves and fruits of the plants from each generation. In conclusion, although the level of accumulation was not high, miraculin was stably expressed and accumulated in the vegetative progeny of the transgenic strawberry plants.
収録刊行物
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- Plant Biotechnology
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Plant Biotechnology 25 (4), 329-333, 2008
日本植物バイオテクノロジー学会
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詳細情報 詳細情報について
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- CRID
- 1390282679304068096
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- NII論文ID
- 10021914061
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- NII書誌ID
- AA11250821
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- COI
- 1:CAS:528:DC%2BD1cXhtVWntLfJ
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- ISSN
- 13476114
- 13424580
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- NDL書誌ID
- 9558168
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可