Yalpani N, Raskin I
AgBiotech Center, Cook College, Rutgers University, New Brunswick, NJ 08903-0231.
Trends Microbiol. 1993 Jun;1(3):88-92. doi: 10.1016/0966-842x(93)90113-6.
Some plants respond to infection by pathogens with both localized and systemic resistance responses. These prevent the spread of the disease-causing organism and reduce the severity of a subsequent infection. Recent evidence suggests that systemic increases in the host's salicylic acid levels act as a signal for the activation of at least some of these induced defenses.
一些植物对病原体感染会产生局部和系统抗性反应。这些反应可阻止致病生物的传播，并减轻后续感染的严重程度。最近的证据表明，宿主水杨酸水平的系统性升高至少在某些诱导防御的激活中起到信号作用。
