关键词: antibiotic resistance genes (ARGs) integrated multi-trophic aquaculture (IMTA) mariculture microbial community microbial diversity

来  源:   DOI:10.3934/microbiol.2024012   PDF(Pubmed)

Abstract:
Marine aquaculture is key for protein production but disrupts marine ecosystems by releasing excess feed and pharmaceuticals, thus affecting marine microbes. Though vital, its environmental impact often remains overlooked. This article delves into mariculture\'s effects on marine microbes, including bacteria, fungi, viruses, and antibiotic-resistance genes in seawater and sediments. It highlights how different mariculture practices-open, pond, and cage culture-affect these microbial communities. Mariculture\'s release of nutrients, antibiotics, and heavy metals alters the microbial composition, diversity, and functions. Integrated multi-trophic aquaculture, a promising sustainable approach, is still developing and needs refinement. A deep understanding of mariculture\'s impact on microbial ecosystems is crucial to minimize pollution and foster sustainable practices, paving the way for the industry\'s sustainable advancement.
摘要:
海洋水产养殖是蛋白质生产的关键,但通过释放过量的饲料和药物破坏海洋生态系统,从而影响海洋微生物。虽然至关重要,其对环境的影响往往被忽视。本文深入研究了海水养殖对海洋微生物的影响,包括细菌,真菌,病毒,海水和沉积物中的抗生素抗性基因。它突出了不同的海水养殖实践-开放,池塘,和网箱培养-影响这些微生物群落。海水养殖释放的营养物质,抗生素,重金属改变了微生物的组成,多样性,和功能。综合多营养水产养殖,一个有前途的可持续的方法,仍在发展,需要完善。深入了解海水养殖对微生物生态系统的影响对于最大限度地减少污染和促进可持续发展至关重要。为行业的可持续发展铺平了道路。
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