Roussel Alice, Mériot Vincent, Jauffrais Thierry, Berteaux-Lecellier Véronique, Lebouvier Nicolas
ISEA, EA7484, Campus de Nouville, Université de la Nouvelle Calédonie, Noumea 98851, New Caledonia.
Ifremer, IRD, CNRS, Univ. de la Réunion, Univ. de la Nouvelle Calédonie, UMR 9220 ENTROPIE, 101 Promenade Roger Laroque, Noumea 98897, New Caledonia.
Biology (Basel). 2023 Sep 13;12(9):1234. doi: 10.3390/biology12091234.
Dinoflagellates are important primary producers known to form Harmful Algae Blooms (HABs). In water, nutrient availability, pH, salinity and anthropogenic contamination constitute chemical stressors for them. The emergence of OMICs approaches propelled our understanding of dinoflagellates' responses to stressors. However, in dinoflagellates, these approaches are still biased, as transcriptomic approaches are largely conducted compared to proteomic and metabolomic approaches. Furthermore, integrated OMICs approaches are just emerging. Here, we report recent contributions of the different OMICs approaches to the investigation of dinoflagellates' responses to chemical stressors and discuss the current challenges we need to face to push studies further despite the lack of genomic resources available for dinoflagellates.
甲藻是重要的初级生产者，已知会形成有害藻华（HABs）。在水中，养分可用性、pH值、盐度和人为污染构成了它们的化学应激源。组学方法的出现推动了我们对甲藻对应激源反应的理解。然而，在甲藻中，这些方法仍然存在偏差，因为与蛋白质组学和代谢组学方法相比，转录组学方法的应用更为广泛。此外，综合组学方法才刚刚兴起。在这里，我们报告了不同组学方法对研究甲藻对化学应激源反应的最新贡献，并讨论了尽管缺乏甲藻的基因组资源，但为推动研究进一步发展我们目前需要面对的挑战。
