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Title Transcription
ALBUGOゾクキン ニヨル アブラナカ ショクブツ ヒダイ ソシキ ノ ビサイ コウゾウ
Title Alternative (English)
Fine Structures of Hypertrophied Tissues of Cruciferous Plants caused by Albugo Fungi
File
language
jpn
Author
Nozu, Mikio
Itoi, Setsumi
Toyoshima, Yoetsu
Kino, Youichirou
Description
Ultra-thin sections of the tissues of Cruciferous plants infected by Albugo fungi were studied under an electron-microscope. Stem tissues of Brassica juncea consisted of cells showing hypertrophy and of hyperplastic tissues. Hypertrophied cells had a large central vacuole and a thin peripheral layer of cytoplasm contained mitochondria, amyloplasts and endoplasmic reticula. In the chloroplast of Wasabia japonica infected by Albugo wasabiae, grana lamellar structures, osmiophilic granules and developed starch grains were found. The fungi were observed in the inter-cellular spaces, middle lamella and cells of host tissues. The haustoria within the host cells were always surrounded by a thin layer of host cytoplasm. Many mitochondria, endoplasmic reticula and vacuoles were observed in the haustorial head, but no nucleus was recognized. Hyphal cell wall of Albugo was observed to continue to the cell wall of haustorial head.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
12
Start Page
46
End Page
53
ISSN
0370940X
Published Date
1978-12-15
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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