Patil Maheshkumar Prakash, Oktavitri Nur Indradewi, Kim Young-Ryun, Yoon Seokjin, Lee In-Cheol, Kim Jong-Oh, Kim Kyunghoi
Industry-University Cooperation Foundation, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Republic of Korea.
Study Program of Environmental Engineering, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia.
Life (Basel). 2024 Apr 22;14(4):534. doi: 10.3390/life14040534.
The mitogenome is an important tool in taxonomic and evolutionary studies. Only a few complete mitogenomes have been reported for red algae. Herein, we reported the complete mitochondrial genome sequence of (Harvey) Filloramo, G.V. and Saunders, G.W. 2016, a monospecific genus. The genome was 25,889 bp in circumference and had a strongly biased AT of 70.4%. It consisted of 2 rRNAs, 23 tRNAs, and 24 protein-coding genes (PCGs). (1986 bp) was the largest and (231 bp) was the smallest PCG. All PCGs used ATG as an initiation codon and TAA as a termination codon, except TAG, which was the termination codon used in the , , and genes. The general structure and gene content of the present findings were almost identical to those of other red algae genomes, particularly those of the Rhodymeniales order. The maximum likelihood analysis showed that was closely related to pseudopalmata. The mitochondrial genome data presented in this study will enhance our understanding of evolution in Rhodophyta species.
线粒体基因组是分类学和进化研究中的重要工具。红藻中仅报道了少数完整的线粒体基因组。在此，我们报道了（哈维）菲洛拉莫、G.V.和桑德斯、G.W.2016年的完整线粒体基因组序列，这是一个单种属。该基因组周长为25,889 bp，AT含量强烈偏向，为70.4%。它由2个rRNA、23个tRNA和24个蛋白质编码基因（PCG）组成。（1986 bp）是最大的PCG，（231 bp）是最小的PCG。除了在、和基因中使用TAG作为终止密码子外，所有PCG均使用ATG作为起始密码子，TAA作为终止密码子。本研究结果的总体结构和基因内容与其他红藻基因组几乎相同，特别是与红皮藻目那些基因组。最大似然分析表明，与拟掌状密切相关。本研究中呈现的线粒体基因组数据将增进我们对红藻物种进化的理解。
