Huet J C, Pernollet J C
Laboratoire d'Etude des Protéines, Centre INRA, Versailles, France.
FEBS Lett. 1989 Nov 6;257(2):302-6. doi: 10.1016/0014-5793(89)81557-1.
The phytopathogenic fungi Phytophthora cinnamomi cause systemic leaf necrosis on its non-host tobacco; in culture, it secretes a protein, called cinnamomin, which elicits leaf necrosis and protects tobacco against the pathogen Phytophthora nicotianoe, in a way similar to cryptogein and different from capsicein, elicitins of known amino acid sequences. The cinnamomin sequence has been determined and compared to other elicitins. The differences in the 3 elicitin sequences were correlated to the biological activities: 2 lysines were ascribed as the key amino acids involved in the differential control of protection with respect to necrosis.
植物致病真菌樟疫霉会在其非寄主烟草上引起系统性叶片坏死；在培养过程中，它会分泌一种名为肉桂霉素的蛋白质，该蛋白质会引发叶片坏死，并以类似于隐地蛋白的方式保护烟草免受烟草疫霉病原体的侵害，且与已知氨基酸序列的激发子辣椒素不同。肉桂霉素的序列已被确定并与其他激发子进行了比较。这三种激发子序列的差异与生物活性相关：两个赖氨酸被认为是在坏死相关的保护差异控制中起关键作用的氨基酸。
