Invention Grant
US07928298B2 Tomatoes having reduced polygalacturonase activity caused by non-transgenic mutations in the polygalacturonase gene
有权
具有由多聚半乳糖醛酸酶基因中的非转基因突变引起的多聚半乳糖醛酸酶活性降低的番茄
- Patent Title: Tomatoes having reduced polygalacturonase activity caused by non-transgenic mutations in the polygalacturonase gene
- Patent Title (中): 具有由多聚半乳糖醛酸酶基因中的非转基因突变引起的多聚半乳糖醛酸酶活性降低的番茄
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Application No.: US12123428Application Date: 2008-05-19
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Publication No.: US07928298B2Publication Date: 2011-04-19
- Inventor: Claire McCallum , Ann J. Slade , Trenton G. Colbert , Vic C. Knauf , Susan Hurst
- Applicant: Claire McCallum , Ann J. Slade , Trenton G. Colbert , Vic C. Knauf , Susan Hurst
- Applicant Address: US CA Davis
- Assignee: Arcadia Biosciences, Inc.
- Current Assignee: Arcadia Biosciences, Inc.
- Current Assignee Address: US CA Davis
- Agency: Morrison & Foerster LLP
- Main IPC: A01H1/00
- IPC: A01H1/00 ; C07H21/04 ; C07K14/415
Abstract:
A series of independent non-transgenic mutations found in the fruit PG gene of tomato; tomato plants having these mutations in their fruit PG gene; and a method of creating and identifying similar and/or additional mutations in the PG gene by screening pooled and/or individual tomato plants. The tomato plants of the present invention exhibit reduced PG enzyme activity and fruit that soften more slowly post harvest without having the inclusion of foreign nucleic acids in their genomes.
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