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Title Transcription
モモ シュクヨウビョウ リビョウ ソシキ ノ デンシケンビキョウ ニヨル カンサツ
Title Alternative (English)
Electron-Microscopical Stusies on the LeaL-curl of Peach Caused by Taphrina deformans
File
language
jpn
Author
Nozu, Mikio
Yamamoto, Masaki
Description
Ultra-thin sections of the leaf curl tissue of peach (Prunus persica SIEB. et ZUCC. var. vulgaris MAXIM.) infected with Taphrina deformans (BERKELEY) TULASNE Were investigated by means of an electron-microscope.
Pathogens (Figs. 1-4. H) were recognized in inter-cellular spaces (Figs. 1 -4. CS), middle lamella (Fig. 2) and cell walls (Fig. 3. CW) of the suscept tissue. Cell wall and cell membrane of the suscept cell was not invaginated and also haustorial structure was not observed. Suscept tissue consists of hypertrophied cells and young cells. Hypertrophied cell had a central vacuole (Figs. 1, 4, 5, 6, 7. V) and a thin peripheral layer of cytoplasm. Sometimes, nucleus had two nucleoli (Fig. 5). Starch grains (S) and rarely, lamellar structures were recognized in the chloroplasts (Figs. 6, 7. CH) of the hypertrophied cells. On the other hand, young cell had not a central vacuole. Golgi bodies (Figs. 8, 9. G), finger-print like pattern (Figs. 9, 15. FP) and various plastids, i. e. proplastid (P) and chloroplasts (CH) were found in the cytoplasm. Osmiophilic granules (OS) were observed inall plastids (P, CH) and sometimes, vacant spaces (VS) were found in the chloroplasts (Figs. 13, 14).
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
4
Start Page
19
End Page
24
ISSN
0370940X
Published Date
1970-12-15
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
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