-instar larvae的意思|示意

The parasitized DBM larvae had prolonged their 4th instar duration obviously, and the later the larva had been parasitized, the longer this extended duration became.

小菜蛾幼虫被寄生后，其4龄发育历期较未被寄生的显著长，且寄生时龄期越大4龄历期延长越多。

The results showed that parasitized rates of host larvae fed on KMD1 were significantly (3rd instar) or very significantly (4th and 5th instar) lower than those of the control.

结果发现：KMD1处理后，三个龄期幼虫的寄生率都显著下降，其中4龄和5龄达极显著水平；

The results showed that; (1) MH comes into antagonism with AJH, but JH doesn't antagonize AJH in the 2nd, 3rd and 4th instar larvae treated by the hormones.

结果表明：(1)2龄、3龄和4龄蚕应用外源激素处理，AJH与MH之间存在明显的拮抗关系；而ajh与JH间未表现出拮抗关系。

Objective This study investigated the differences and the antibacterial activity of the antibacterial peptides of third-instar housefly larvae that were induced by varies microorganisms.

目的研究不同微生物诱导家蝇幼虫表达抗菌肽的差异以及其抗菌活性与特性。

Different kinds of food taken by the larvae of Eriogyna pyretorum(Westwood) have a great influence on their appetite, instar-stage and mortality.

樟蚕幼虫取食不同食物，对其食量、龄期、死亡率等均有明显影响。

Microarray data in different tissues showed that it has significant expression signals in head and epidermis of day-3 5th instar larvae, which was verified by RT-PCR.

基因芯片数据显示在家蚕5龄第3天的头部和体壁组织中的表达量较高，RT - PCR验证结果与此一致。