|
KMID : 0381919900200010120
|
|
Korean Journal of Microscopy
1990 Volume.20 No. 1 p.120 ~ p.127
|
|
|
Cytological Changes of Infected Barley Tissues with Barley Yellow Mosaic Virus
|
|
So In-Young
Jeong Seong-Soo
|
|
|
Abstract
|
|
|
|
The zoospores of Polymyxa graminis known as vector of barley yellow mosaic virus(BYMV) were found from the rootlets of diseased barley plants. The X-bodies in the lower epidermis of diseased leaf tissues were reddish under fluorescence microscopy. The shape of virus particles was flexuous rod and 300-1,000 nm in length. The pinwheel structures, cylindrical inclusion bodies, ring-form inclusion bodies, and crystalline lattice-like structure were found together with virus particles in the cytoplasm of diseased leaf tissues. Generally, intracellular organelles in the diseased barley leaf tissues infected with BYMV were either not well-developed or degenerated.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|