Journal of Plant Biotechnology

한국식물생명공학회 (The Korean Society of Plant Biotechnology)
권호 표지

The Expression of Egg Plant Flavonoid 3',5'-Hydroxylase Gene in Tobacco Plants (Nicotiana tabacum cv. Xanthi)

  • Park, Sun-Young (Department of Horticultural Science, Sangmyung University) ;
  • Kim, Younghee (Department of Horticultural Science, Sangmyung University)
  • 발행 : 2000.01.01
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초록

The anthocyanin gene encoding flavonoid 3',5'-hydroxylase(F3,5H) was normally expressed in Nicotiana tobacco (Xanthi) plants cocultivated with Agrobacterium tumefaciens LBA4404 carrying egg plant flavonoid 3',5'-hydroxylase cDNA. Northern blot analysis showed the normal expression of F3', 5'H gene from transgenic plants. Here we found the phenotypic differences between transgenic plants and wild-type plants. The petal shape of transgenic plants showed more round shape and around petal tube area was compared to that of wild-type tobacco plants. And the petal color of transgenic plants was much lighter than that of wild-type tobacco plants.

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참고문헌

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