Invention Grant
- Patent Title: Genetic control method and compositions against insect pests in cotton plants by the silencing of genes of the laccase family
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Application No.: US14655097Application Date: 2013-12-27
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Publication No.: US10822609B2Publication Date: 2020-11-03
- Inventor: Maria Fátima Grossi de Sá , Alexandre Augusto Pereira Firmino , Maria Cristina Mattar da Silva , Diogo Martins de Sá , Roberta Ramos Coelho , Leonardo Lima Pepino de Macedo , Isabela Tristan Lourenco
- Applicant: EMPRESA BRASILEIRA DE PESQUISA AGROPECUÁRIA—EMBRAPA , Universidade Federal do Rio Grande do Sul
- Applicant Address: BR Brasília BR Porto Alegre, RS
- Assignee: EMPRESA BRASILEIRA DE PESQUISA AGROPECUÁRIA—EMBRAPA,Universidade Federal do Rio Grande do Sul
- Current Assignee: EMPRESA BRASILEIRA DE PESQUISA AGROPECUÁRIA—EMBRAPA,Universidade Federal do Rio Grande do Sul
- Current Assignee Address: BR Brasília BR Porto Alegre, RS
- Agency: Sughrue Mion, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5a2ede74
- International Application: PCT/BR2013/000607 WO 20131227
- International Announcement: WO2014/100878 WO 20140703
- Main IPC: C12N15/82
- IPC: C12N15/82 ; C12N15/113 ; A01N43/54
Abstract:
The present invention relates to the control of infestation of pests by inhibiting or reducing the expression of genes of the family of chitin synthase. The invention further provides methods and compositions for controlling pests by feeding them with one or more double-strand RNA molecules provides by the present invention. The invention further describes a method of obtaining transgenic plants that express double-strand RNA molecules. The present invention is preferably used for cotton-plants.
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