...
首页> 外文期刊>Plant signaling & behavior >A crosstalk between extracellular ATP and jasmonate signaling pathways for plant defense
【24h】

A crosstalk between extracellular ATP and jasmonate signaling pathways for plant defense

机译:细胞外ATP和百日乳信号传导途径的串扰,用于植物防御

获取原文
获取原文并翻译 | 示例
           

摘要

Damage-associated molecular patterns (DAMPs), such as extracellular ATP, act as danger signals in response to biotic and abiotic stresses. Extracellular ATP is perceived by a plant purinoceptor, P2 receptor kinase 1 (P2K1), inducing downstream signaling for defense responses. How ATP induces these defense responses has not been well studied. A recent study by Tripathi etal. (Plant Physiology, 176: 511-523, 2018) revealed a synergistic interaction between extracellular ATP and jasmonate (JA) signaling during plant defense responses. This signaling crosstalk requires the formation of secondary messengers, i.e., cytosolic calcium, reactive oxygen species, and nitric oxide. This finding has given a new direction towards understanding the defense signals activated by DAMPs. In this addendum, we discuss possible insights into how extracellular ATP signaling interacts with the JA signaling pathway for plant defense responses.
机译:损伤相关的分子模式(DAMPS),例如细胞外ATP,响应于生物和非生物应激的危险信号。 细胞外ATP被植物嘌呤对载体,P2受体激酶1(P2K1)感知,诱导防御反应的下游信号。 ATP如何诱导这些防御反应并未得到很好的研究。 最近的Tripathi Etal研究。 (植物生理学,176:511-523,2018)揭示了在植物防御反应期间的细胞外ATP和茉莉酸盐(JA)信号之间的协同相互作用。 该信号传导串扰需要形成次要信使,即细胞溶质钙,反应性氧物质和一氧化氮。 这一发现已经给出了了解潮湿激活的防御信号的新方向。 在这一附录中,我们讨论了对Utrobellulary ATP信号如何与JA信号通路进行植物防御反应的界面进行洞察。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号