Phytotoxins from Pyricularia grisea and their effect on finger millet

被引：0
|
作者：
Sanmathi Kumar R.P. [1 ]
Shanthala L. [2 ,3 ]
Anilkumar T.B. [1 ]
Sudharshana L. [2 ]
机构：
[1] Department of Plant Pathology, University of Agricultural Sciences
[2] Department of Biochemistry, University of Agricultural Sciences
[3] Deptt. of Crop Physiology, UAS, GKVK
来源：
Journal of Plant Biochemistry and Biotechnology | 2006年 / 15卷 / 1期
关键词：
Blast; Finger millet; Phytotoxin; Pyrichalasin H; Pyricularia grisea;
D O I：
10.1007/BF03321905
中图分类号：
学科分类号：
摘要：
Pyricularia grisea, the fungus that causes blast disease in finger millet [Eleusine coracana (L) Gaertn] produced maximum quantity of crude toxins. Crude toxins were partially purified and characterized by UV and mass spectra. Pyrichalasin H, a phytotoxic metabolite, has been identified and found to be toxic when tested for inhibition of seed germination and seedling growth of blast resistant and susceptible finger millet varieties.
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页码：63 / 66
页数：3
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