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DOWNY MILDEW RESISTANCE PROVIDING GENES IN SUNFLOWER
DOWNY MILDEW RESISTANCE PROVIDING GENES IN SUNFLOWER
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机译：向日葵具有柔软的抗霉菌性
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摘要
Described herein are downy mildew resistant genes in sunflower and downy mildew resistance sunflower plants. Specifically, the present invention relates to sunflower plants being resistant to the plant pathogen downy mildew, wherein the plant comprises a downy mildew resistance conferring gene encoding a protein including the amino acid sequence as shown in SEQ ID No. 2 or SEQ ID No. 4 and wherein the expression of the resistance conferring gene is reduced as compared to the expression of said resistance conferring gene in a sunflower plant not being resistant to the plant pathogen downy mildew or the enzymatic activity of said protein is reduced as compared to the enzymatic activity of said protein in a sunflower plant not being resistant to the plant pathogen downy mildew.
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机译：本文描述了向日葵和霜霉病抗性向日葵植物中的霜霉病抗性基因。具体而言，本发明涉及对植物病原体霜霉病具有抗性的向日葵植物，其中该植物包含赋予霜霉病抗性的基因，该基因编码包含SEQ ID No.2或SEQ ID No.4所示的氨基酸序列的蛋白质。并且其中与所述抗性赋予基因的表达相比，在不抗植物病原体霜霉病的向日葵植物中，所述抗性赋予基因的表达降低;或者与所述植物的酶促活性相比，所述蛋白质的酶活性降低。所述向日葵植物中的蛋白质不能抵抗植物病原体霜霉病。
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