Genetic engineering of wheat for increased resistance to powdery mildew disease

被引：107
|
作者：
Bliffeld, M
Mundy, J
Potrykus, I
Fütterer, J
机构：
[1] ETH Zurich, Inst Plant Sci, CH-8092 Zurich, Switzerland
[2] Inst Mol Biol, Dept Plant Physiol, DK-1353 Copenhagen K, Denmark
来源：
THEORETICAL AND APPLIED GENETICS | 1999年 / 98卷 / 6-7期
关键词：
antifungal proteins; chitinase; biolistic transformation; wheat; chlorophenolred; phosphinotricin; Erysiphe graminis;
D O I：
10.1007/s001220051170
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
Fungal wheat (Triticum aestivum) diseases greatly affect crop productivity and require the economically and ecologically undesirable application of fungicides in wheat agriculture. We have generated transgenic wheat plants constitutively expressing an antifungal barley-seed class II chitinase. The transgene was stably expressed and the chitinase properly localized in the apoplast of the transgenic lines. The engineered wheat plants showed increased resistance to infection with the powdery mildew-causing fungus Erysiphe graminis.
引用
收藏
页码：1079 / 1086
页数：8
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