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＜departmental bulletin paper＞
Studies on the production of local lesions of Nicotiana glutinosa by tobacco mosaic virus : 2. On the inhibitory effect of ether narcotization against the production of local lesions

Creator
Creator Name
西, 泰道
Nishi, Yasumichi
Affiliation
Affiliation Name
九州大学農学部植物病理学教室
Laboratory of Plant Pathology, Faculty of Agriculture, Kyushu University
Creator Name
吉井, 甫
Yoshii, Hazime
Affiliation
Affiliation Name
九州大学農学部植物病理学教室
Laboratory of Plant Pathology, Faculty of Agriculture, Kyushu University
Language
Japanese
Publisher
九州大學農學部
Faculty of Agriculture, Kyushu University
Date
1959-03
Source Title
Science bulletin of the Faculty of Agriculture, Kyushu University
Vol
17
Issue
1
First Page
27
Last Page
31
Publication Type
Version of Record
Access Rights
open access
JaLC DOI
https://doi.org/10.15017/21475
Related DOI
九州大學農學部學藝雜誌 || 17(1) || p27-31
Science bulletin of the Faculty of Agriculture, Kyushu University || 17(1) || p27-31
http://www.agr.kyushu-u.ac.jp/
Related URI
九州大學農學部學藝雜誌 || 17(1) || p27-31
Science bulletin of the Faculty of Agriculture, Kyushu University || 17(1) || p27-31
http://www.agr.kyushu-u.ac.jp/
Relation
九州大學農學部學藝雜誌 || 17(1) || p27-31
Science bulletin of the Faculty of Agriculture, Kyushu University || 17(1) || p27-31
http://www.agr.kyushu-u.ac.jp/

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Details

Record ID
21475
Peer-Reviewed
Unrefereed
Subject Terms
Nicotiana glutinosa
タバコモザイクバイラス
壊死斑形成阻害効果
エーテル処理
ISSN
0368-6264
NCID
AN0005519X
Notes
Leaves of Nicotiana glutinosa were treated with ether vapor (0.025-0.05 %) for various hours after inoculation with tobacco mosaic virus. Local lesion number on the leaves was significan t ly decreased by ether narcotization when treated for three or five hours immediately after inoculation. Local lesion number was significantly decreased by twenty four h o urs ether treatment started within two hours after inoculation of TMV. One hour narcotization which began two hours after inoculation promoted the production of local lesions. It was concluded tha t the production of local lesions on N. glutinosa by TMV was inhibited by ether narcotization of the leaves for more than three hours, starting to treat within two hours after inoculation of TMV. Some considerations on the mechanism of the inhibition of lesion production of the ether treated plants were given.
1) Nicotiana glutinosa にTMVを接種したのち, 一定時間を限つてエーテル処理を行い, 壊死斑形成阻害効果の実験を行つた. 2) 接種直後から2時間に亘つて行つたエーテル処理では, 壊死斑形成阻害の効果は明らかでなかつたが, 接種時から3時間或は5時間に及ぶ処理では阻害効果が認められた. 3) 接種時から2時間以内に開始し, 24時間のエーテル処理を行つたものでは, 壊死斑形成阻害効果が認められるが, 接種時から3時間以後に開始した24時間のエーテル処理ではその効果が認められなかつた. 4) 接種後2時間目より1時間エーテル処理を行つたものでは, 却つて壊死斑形成促進効果が認められた. 接種後3時間或は4時間を経過したのち, それぞれ1時間行つた処理ではその効果が認められなかつた. 5) 以上により, 接種時から2時間以内に始めて, 3時間以上にるエーテル処理を行うとN.glutinosaのTMVによる壊死斑形成が阻害されると結論した. 6) エーテル麻酔の壊死斑形成阻害作用について多少の考察を加えた.
Created Date 2012.03.21
Modified Date 2022.11.11

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