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Plants genetically enhanced for nutritional qualit

来源:易榕旅网
专利内容由知识产权出版社提供

专利名称:Plants genetically enhanced for nutritional

quality

发明人:Jesse M. Jaynes,Kenneth S. Derrick申请号:US08/788963申请日:19970124公开号:US05811654A公开日:19980922

摘要:Plant transformants having an expressible heterologous gene for an

antimicrobial agent for disease resistance and/or a protein high in limiting essential aminoacid content for enhanced nutritional quality. Monocots, dicots and gymnosperms aregenetically enhanced for disease resistance to express a lytic peptide such as cecropin,attacin or lysozyme, or an antiviral antisense micRNA. The nutritional quality of plantscultivated for food is enhanced by a gene expressing a protein containing 25-60 weightpercent of methionine, lysine, tryptophan, threonine and isoleucine. Methods forobtaining such transformants, novel expressing vectors, novel proteins high in essentialamino acids, and novel lytic peptides are also disclosed.

申请人:LOUISIANA STATE UNIVERSITY

代理机构:Rothwell, Figg, Ernst & Kurz, p

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