數種不同寄主來源炭疽病菌的病原性與蛋白質電泳圖譜之比較
Other Title
Pathogenicity and Zymogram of Anthracnose Fungi Isolated from Some Fruits
Journal
國立臺灣大學農學院研究報告
Journal Volume
34
Journal Issue
1
Pages
1-8
Date Issued
1994-03
Author(s)
楊宏仁
莊再揚
Hong-Ren Yang
Tsai-Young Chuang
Abstract
由香蕉、蓮霧、芒果、木瓜、楊桃、番石榴、蓮子和釋迦所分離的炭疽 病菌有不同的寄主範圍。蓮霧與木瓜分離菌株能感染蓮霧、木瓜、香蕉、楊桃、 芒果及番石榴;而香蕉炭疽病菌除感染香蕉外，尚能感染番石榴;芒果、楊桃、番 石榴、蓮子和釋迦之分離菌株則只能在本身寄主造成病斑。根據總蛋白質和酯酶同功酵素(Esterase isoenzyme,電泳圖譜，香蕉炭疽病菌可與其它水果分離的炭疽病 菌加以區分，但多酚氧化酶 (Polyphenoloxidase) 同功酵素則無法將它們加以百分。
Anthracnose fungi isolated from various kinds of fruits had different host range. The fungi from wax apple and papaya were capable of attacking banana, wax apple, mango, papaya, carambola and guava. Banana isolates were able to infect banana and guava. However, funqi from mango, carambola and guava only attacked its own host. With soluble protein pattern and esterase isoenzyme, but not polyphenoloxidase isoenzyme, Colletotrichum musae from banana might be distinguished from the Colletotrichum spp. isolated from other fruits.
Subjects
炭疽病
香蕉炭疽病菌
炭疽病菌
寄主專一性
anthracnose
colletotrichum musae
colletotrichum gloeosporioides
hose specificity
Publisher
國立臺灣大學農學院
Type
journal article