Increase in the vitamin e content in organisms due to an increase in the tyrosine aminotransferase activity

作者: Susanne Tropf , Klaus-Dieter Salchert , Ralf Badur , Michael Geiger , Rainer Lemke

DOI:

关键词: Increased tyrosineAminotransferase activityVitamin EGenetically modified organismBiochemistryWild typeTyrosine aminotransferase activityBiology

摘要: The invention relates to a method for producing vitamin E by cultivating organisms, especially plants, which have an increased tyrosine aminotransferase activity in relation the wild type. also genetically modified plants themselves.

参考文章(15)
Ryouichi Tanaka, Bernhard Grimm, Manipulation of tocopherol content in transgenic plants ,(1998)
Sean J. Coughlan, Eva Collakova, Timothy G. Helentjaris, Dean Della Penna, Phytyl/prenyltransferase nucleic acids, polypeptides and uses thereof ,(2000)
Dean Dellapenna, David K. Shintani, Transgenic plants with tocopherol methyltransferase ,(1998)
Balasulojini Karunanandaa, Shaukat H. Rangwala, David R. Corbin, Michael W. Lassner, Ganesh M. Kishore, Robert J. Grebenok, Ganesh B. Bhat, Mylavarapu Venkatramesh, Kathryn D. Lardizabal, Sekhar S. Boddupalli, Transgenic plants containing altered levels of sterol compounds and tocopherols ,(2000)
Erich Fiedler, Jürgen Soll, Gernot Schultz, The formation of homogentisate in the biosynthesis of tocopherol and plastoquinone in spinach chloroplasts. Planta. ,vol. 155, pp. 511- 515 ,(1982) , 10.1007/BF01607575
David Shintani, Dean DellaPenna, Elevating the Vitamin E Content of Plants Through Metabolic Engineering Science. ,vol. 282, pp. 2098- 2100 ,(1998) , 10.1126/SCIENCE.282.5396.2098
Ruth Rettenmeier, Ernst Natt, Hanswalter Zentgraf, Gerd Scherer, Isolation and characterization of the human tyrosine aminotransferase gene Nucleic Acids Research. ,vol. 18, pp. 3853- 3861 ,(1990) , 10.1093/NAR/18.13.3853
Marisa Montemartini, Jacqueline Búa, Esteban Bontempi, Cecilia Zelada, andrés M. Ruiz, JoséA. Santomé, Juan JoséCazzulo, Cristina Nowicki, A recombinant tyrosine aminotransferase fromTrypanosoma cruzihas both tyrosine aminotransferase and alanine aminotransferase activities FEMS Microbiology Letters. ,vol. 133, pp. 17- 20 ,(1995) , 10.1111/J.1574-6968.1995.TB07854.X