《环境昆虫学报》

作者	单位
叶小梅，尹寒，奚永兰，刘洋，孔祥平，郭亭，朱飞	1. 江苏科技大学生物技术学院，江苏镇江 212100；2. 江苏省农业科学院畜牧研究所，农业农村部种养结合重点实验室，江苏省有机固体废弃物资源化协同创新中心，南京 210014

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中文摘要:

黑水虻Hemertia illucens幼虫肠道中栖息着许多种类的微生物，这些微生物与宿主之间的相互作用极为复杂，它们可以影响宿主的生长发育、繁殖能力、营养代谢、行为偏好和寿命。此外，它们还可以调节宿主的免疫系统并保护宿主免受病原体的侵害。深入了解微生物与黑水虻的互作机制，有助于优化黑水虻的生长环境，从而实现更高效的人工繁育。相关文章对微生物与黑水虻互作机理进行了总结，但这些研究方法只能提供微生物群落的结构信息，而无法揭示微生物的功能和代谢能力。因此，宏基因组学、宏转录组学、宏蛋白质组学和代谢组学逐渐被应用，这些技术除了提供关于微生物种群的完整分类，还揭示了它们的功能和代谢能力。通过了解肠道菌群的组成和功能，可以有效调整黑水虻的饲料、饲养环境和生长条件，从而提升黑水虻肠道菌群的稳定，提高黑水虻的生产性能和经济效益。

英文摘要:

Many kinds of microbes inhabit the gut of black soldier fly larvae, and the interactions between these microbes and the host are extremely complex. They can affect the host's growth, reproduction, nutrition metabolism, behavior preference and lifespan. In addition, they can also regulate the host's immune system and protect the host from pathogen invasion. Understanding the mechanisms of these interactions is crucial for artificial mass breeding of black soldier fly. Although some articles have summarized the mechanisms of microbe-black soldier fly interactions, most studies aiming to characterize the functions of insect gut microbiota are based on high-throughput sequencing of 16S rRNA gene, which can only provide structural information of relevant microbial communities, but cannot reveal the functions and metabolic capacities of microbes. Therefore, some functional methods such as metagenomics, metatranscriptomics, metaproteomics and metabolomics are also gradually applied. These techniques not only provide a complete classification of microbial populations, but also reveal their functions and metabolic capacities. By understanding the composition and function of gut microbiota, the feed, breeding environment and growth conditions of black soldier fly can be effectively adjusted, thereby enhancing the stability of black soldier fly gut microbiota, improving the production performance and economic benefits of black soldier fly.

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