Parentally provided alkaloid does not protect eggs ofUtetheisa ornatrix (Lepidoptera: Arctiidae) against entomopathogenic fungi
Parentally provided alkaloid does not protect eggs ofUtetheisa ornatrix (Lepidoptera: Arctiidae) against entomopathogenic fungi
复制标题
亲本提供的生物碱不能保护 Utetheisa ornatrix（鳞翅目：Arctiidae）的卵免受昆虫病原真菌的侵害
DOI：
10.1007/bf00994192
复制
发表时间：
1991
影响因子：
2.3
通讯作者：
T. Eisner
中科院分区：
文献类型：
--
作者：
G. Storey;D. Aneshansley;T. Eisner
无论卵是否含有亲本提供的吡罗里西啶生物碱（单罗塔碱），证明其卵对真菌感染（白僵菌，淡紫拟青霉）同样脆弱。在体外试验中，无论是作为游离碱还是作为n -氧化物，都没有抑制真菌培养的作用。
Eggs ofUtetheisa ornatrix proved equally vulnerable to fungal infection (Beauveria bassiana, Paecilomyces lilacinus) whether they contained parentally provided pyrrolizidine alkaloid (monocrotaline) or were free of such alkaloid. In in vitro tests, monocrotaline, either as free base or N-oxide, had no inhibiting effect on fungal cultures.