期刊
ACTA PHYSIOLOGIAE PLANTARUM
卷 36, 期 7, 页码 1607-1619出版社
SPRINGER HEIDELBERG
DOI: 10.1007/s11738-014-1559-z
关键词
Sugar signaling; Plant immune system; Fungal pathogens; Plant defense responses; Abiotic stress
资金
- Polish Committee for Scientific Research (KBN) [NN303 414437]
In most fungal pathogen-plant systems, a high level of sugars in plant tissues enhances plant resistance. Several hypotheses have been proposed to explain the mechanisms of high-sugar resistance. Sugars constitute the primary substrate providing energy and structural material for defense responses in plants, while they may also act as signal molecules interacting with the hormonal signaling network regulating the plant immune system. Sugars enhance oxidative burst at early stages of infection, increasing lignification of cell walls, stimulate the synthesis of flavonoids and induce certain PR proteins. Some sugars act as priming agents inducing higher plant resistance to pathogens.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据