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means to improve agrobiologischen properties of a plant by providing a plant cell with the chloroplastic enzyme activity for converting glycolat in malate
means to improve agrobiologischen properties of a plant by providing a plant cell with the chloroplastic enzyme activity for converting glycolat in malate
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机译:通过向植物细胞提供用于转化苹果酸中的甘醇酸酯的叶绿素酶活性来改善植物的农业生物特性的方法
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摘要
The present invention is concerned with the improvement of agricobiological traits in plants. More specifically, it relates to a plant cell comprising in its chloroplasts enzymatic activities for converting glycolate into malate. Preferably, said plant cell comprises a first polypeptide having glycolat oxidase activity, a second polypeptide having malate synthase activity and a third polypeptide having catalase activity or a first polypeptide having glycolat dehydrogenase activity and a second polypeptide having malate synthase activity. Also encompassed is a plant comprising said plant cells as well as seeds obtainable from the said plants. The present invention, furthermore, relates to a method for producing a transgenic plant or a plant cell having an increased water use efficiency or increased yield. The present invention contemplates polynucleotides comprising a combination of nucleic acids encoding the aforementioned polypeptides as well as vectors comprising the polynucleotides and uses thereof.
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