当前位置: X-MOL 学术Ecol. Entomol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Cannibalism and potential predation in larval drosophilids
Ecological Entomology ( IF 2.0 ) Pub Date : 2020-10-31 , DOI: 10.1111/een.12968
Yuika Kakeya 1 , Kazuo H. Takahashi 1
Affiliation  

1. Although yeast encompasses the major food source of Drosophila melanogaster, a recent study demonstrated that D. melanogaster larvae can complete their development on an exclusively cannibalistic diet. If cannibalism is an adaptive behaviour under nutritional stress, not only conspecific larvae but also allospecific larvae could be the target of predation. Under natural conditions, stings of parasitoids can cause a larval injury that attracts cannibalistic larvae, however, the effect of parasitism on larval cannibalism has never been investigated in drosophillids.

中文翻译:

同类相食和幼虫果蝇的潜在捕食

1.尽管酵母是黑腹果蝇的主要食物来源,但最近的一项研究表明,黑腹果蝇的幼虫可以通过完全食人性饮食来完成其发育。如果食人症是在营养压力下的一种适应行为,那么不仅同种幼虫而且同种异体幼虫都可能成为捕食的目标。在自然条件下,寄生虫的叮咬会引起幼虫的伤害,从而吸引食人鱼的幼虫,但是,寄生虫对幼虫食人症的影响从未在果蝇中进行过研究。
更新日期:2020-10-31
down
wechat
bug