CHANGES IN PHENOL AND PEROXIDASE IN THE LEAVES OF JAVA']JAVA-CITRONELLA INFECTED WITH CURVULARIA-ANDROPOGONIS

被引：1

作者：

ALAM, M

SATTAR, A

JANARDHANAN, KK

机构：

[1] Department of Plant Pathology, Central Institute of Medicinal and Aromatic Plants, Lucknow, 226016, P. O. RSM Nagar

来源：

BIOLOGIA PLANTARUM | 1991年 / 33卷 / 03期

关键词：

D O I：

10.1007/BF02897885

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The contet of phenols, o-dihydroxyphenols and peroxidase activity in healthy and Curvularia andropogonis (Zimm.) Boedijn infected leaves of Java citronella were determined. As a result of infection, the content of phenols and peroxidase increased two- and four-fold, respectively in necrotic lesions compared to healthy leaves. In surrounding tissue of lesions, their increase was one-and half fold only. The peroxidase activity decreased with the maturity of the necrotic lesions. Necrotic lesions produced in response to infection appear to be the consequence of higher accumulation of phenols and their oxidation by peroxidase.

引用

页码：211 / 215

页数：5

共 15 条

[1]

Alam M., Khan A.M., Husain A., Leaf blight of spot disease of Java citronella caused by Curvularia andropogonis, Indian Phytopathol., 36, pp. 480-483, (1983)

[2]

Bashan Y., Phenols in cotton seedlings resistant and susceptible to Alternaria macrospora, J. Phytopathol., 116, pp. 110-10, (1986)

[3]

Bazzalo M.E., Heber E.M., Martinez M.A., Del', Caso O.H., Phenolic compounds in stems of sunflower plants inoculated with Scelerotinia sclerotiorum and their inhibitory effects on the fungus, Journal of Phytopathology, 112, pp. 322-332, (1985)

[4]

Frakas G.L., Kiraly Z., Role of phenolic compounds in the physiology of plant disease resistance, Journal of Phytopathology, 44, pp. 105-150, (1962)

[5]

Fric F., Oxidative enzymes, Physiological Plant Pathology, pp. 617-631, (1976)

[6]

Friend J., Plant phenolics, lignification and plant disease, Prog. Phytochem., 7, pp. 191-261, (1981)

[7]

Johnson G., Schall L.A., Relation of chiorogenic acid to scab resistance in potato, Science, 115, pp. 627-629, (1952)

[8]

Kosuge T., The role of phenolics in host response to infection, Annual Review of Phytopathology, 7, pp. 195-222, (1969)

[9]

Kuc J., Resistance of plants to infectious agents, Annual Review of Microbiology, 20, pp. 337-370, (1966)

[10]

Kumar S., Sridhar R., Significance of cell wall phenols in the resistance of rice against blast, Cuff. Sci., 54, pp. 874-876, (1985)

← 1 2 →