Genome assembly of the bearded iris, Iris pallida Lam.

GigaByte (Hong Kong, China) Pub Date : 2023-10-05 eCollection Date: 2023-01-01 DOI:10.46471/gigabyte.94
Robert E Bruccoleri, Edward J Oakeley, Ann Marie E Faust, Marc Altorfer, Sophie Dessus-Babus, David Burckhardt, Mevion Oertli, Ulrike Naumann, Frank Petersen, Joanne Wong
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Abstract

Irises are perennial plants, representing a large genus with hundreds of species. While cultivated extensively for their ornamental value, commercial interest in irises lies in the secondary metabolites present in their rhizomes. The Dalmatian Iris (Iris pallida Lam.) is an ornamental plant that also produces secondary metabolites with potential value to the fragrance and pharmaceutical industries. In addition to providing base notes for the fragrance industry, iris tissues and extracts possess antioxidant, anti-inflammatory and immunomodulatory effects. However, study of these secondary metabolites has been hampered by a lack of genomic information, requiring difficult extraction and analysis techniques. Here, we report the genome sequence of Iris pallida Lam., generated with Pacific Bioscience long-read sequencing, resulting in a 10.04-Gbp assembly with a scaffold N50 of 14.34 Mbp and 91.8% complete BUSCOs. This reference genome will allow researchers to study the biosynthesis of these secondary metabolites in much greater detail, opening new avenues of investigation for drug discovery and fragrance formulations.

Abstract Image

苍白鸢尾的基因组组装。
鸢尾属是多年生植物,代表着一个有数百种的大属。虽然鸢尾因其观赏价值而被广泛种植,但其商业价值在于其根茎中的次生代谢产物。斑点狗Iris(Iris pallida Lam.)是一种观赏植物,也会产生次级代谢产物,对香水和制药行业具有潜在价值。除了为香料行业提供后调外,鸢尾组织和提取物还具有抗氧化、抗炎和免疫调节作用。然而,由于缺乏基因组信息,这些次级代谢产物的研究受到阻碍,需要困难的提取和分析技术。本文报道了苍白蝶的基因组序列。,用Pacific Bioscience长读测序产生,产生具有14.34Mbp的支架N50和91.8%完整BUSCO的1004-Gbp组装。这个参考基因组将使研究人员能够更详细地研究这些次级代谢产物的生物合成,为药物发现和香料配方开辟新的研究途径。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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CiteScore
2.60
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