INTRACELLULAR CRYSTALLIZATION IN ROOTS OF LEERSIA-ORYZOIDES OF A STRAIN OF BARLEY YELLOW DWARF VIRUS

被引:5
作者
AMICI, A [1 ]
FAORO, F [1 ]
TORNAGHI, R [1 ]
机构
[1] UNIV MILAN, IST PATOL, CNR, GRP VIRUS & VIROSI PIANTE, I-20133 MILAN, ITALY
关键词
D O I
10.1016/0047-7206(79)90014-1
中图分类号
TH742 [显微镜];
学科分类号
摘要
Ultrathin sections of Leersia oryzoides were examined in the electron microscope. This species is a perennial weed widespread in the rice fields of Northern Italy where the rice giallume disease, caused by a strain of barley yellow dwarf virus (BYDV), is present. Electron micrographs from the roots tissue of L. oryzoides showed virus crystals including one of several micrometers across. Details are given of the BYDV intracellular crystallization. © 1979.
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页码:5 / 12
页数:8
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