Systemic acquired resistance (SAR), known as broad-spectrum, inducible plant immunity, is a defense response triggered by pathogen infection.
植物系统获得抗性(SAR)，是植物受到病原菌侵染后所激发的一种防卫反应。
2
The results indicate that the BTH induced resistance against the bacterial leaf blight disease was most likely to be a response of systemic acquired resistance.
结果表明，BTH诱导对白叶枯病的抗性是一种系统获得抗性反应。
3
Indeed, as the Soviet Union acquired vastly increased nuclear capabilities, the credibility and prudence of relying on massive retaliation gave way to our flexible response posture.