Journal of Plant Biotechnology

The Korean Society of Plant Biotechnology (한국식물생명공학회)
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Pseudosymptom Analysis Induced by Geminivirus L4 Gene in Transgenic Arabidopsis

Geminivirus L4 유전자 도입에 따른 형질전환 애기장대의 감염유사증상 분석

  • Published : 2003.06.01
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Abstract

The factors for symptom development caused by Beat curly top virus(BCTV) have been analyzed by using a molecular genetic approach based on expressing BCTV encoded proteins in transgenic plants. BCTV open reading frame (ORF) L4 expression in transgenic Arabidopsis resulted in abnormal plant development and the production of callus inflorescence stems and bumpy trichomes, confiming that this gene alone is a primary symptom determinant. The L4 gene expression by northern hybridization in transgenic plants and a range of phenotypes were analyzed.

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References

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