Induction of Chitinase and Phenylalanine Ammonia-Lyase in Cultured Carrot Cells Treated with Fungal Mycelial Walls
Induction of Chitinase and Phenylalanine Ammonia-Lyase in Cultured Carrot Cells Treated with Fungal Mycelial Walls
复制标题
用真菌菌丝壁处理的培养胡萝卜细胞中几丁质酶和苯丙氨酸解氨酶的诱导
DOI：
10.1093/oxfordjournals.pcp.a077260
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发表时间：
1986
影响因子：
4.9
通讯作者：
A. Nishi
中科院分区：
文献类型：
--
作者：
F. Kurosaki;N. Tashiro;A. Nishi
球毛壳真菌的不溶性菌丝壁的添加刺激了几丁质酶和苯丙氨酸解氨酶（PAL）的诱导，以及培养的胡萝卜细胞中酚酸的积累。通过几丁质酶处理溶解的菌丝体壁碎片也引起酚酸的积累。几丁质酶和 PAL 的诱导高度依赖于胡萝卜细胞培养物的年龄，其他防御反应（包括植物抗毒素的产生）也是如此。
Addition of insoluble mycelial walls of a fungus,Chaetomium globosum, stimulated the induction of chitinase and phenylalanine ammonia-lyase (PAL), as well as the accumulation of phenolic acids in cultured carrot cells. Mycelial wall fragments solubilized by chitinase treatment also elicited accumulation of phenolic acids. The induction of chitinase and PAL were highly dependent on the age of the carrot cell cultures, as are other defense responses, including phytoalexin production.