van der Nest Magriet A, Steenkamp Emma T, De Vos Lieschen, Wienk Raven, Swart Velushka, van den Berg Noëlani
Hans Merensky Chair in Avocado Research, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa.
Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa.
Mitochondrial DNA B Resour. 2024 Sep 12;9(9):1207-1212. doi: 10.1080/23802359.2024.2403411. eCollection 2024.
The mitochondrial genome of is 121,350 base pairs in length with a G + C content of 30.19%. Phylogenetic analysis showed that grouped with other members of the Xylariaceae, with which its mitogenome also shares a broadly similar architecture and gene content. The mitogenome contains 14 protein-coding and 26 tRNA-encoding genes, as well as one copy each of the , , and genes. However, as much as 80% of this genome is intronic or non-coding. This is likely due to expansions and rearrangements caused by the large number of group I introns and the homing endonucleases and reverse-transcriptases they encode. Our study thus provides a valuable foundation from which to explore the mitochondrion's role in the biology of , and also serves as a resource for investigating the pathogen's population biology and general ecology.
[物种名称]的线粒体基因组长度为121,350个碱基对，G + C含量为30.19%。系统发育分析表明，[物种名称]与炭角菌科的其他成员聚在一起，其线粒体基因组在结构和基因含量上也与它们大致相似。[物种名称]的线粒体基因组包含14个蛋白质编码基因和26个tRNA编码基因，以及[具体基因名称1]、[具体基因名称2]、[具体基因名称3]和[具体基因名称4]基因各一个拷贝。然而，该基因组多达80%是内含子或非编码区。这可能是由于大量I类内含子以及它们所编码的归巢内切酶和逆转录酶导致的扩增和重排。因此，我们的研究为探索线粒体在[物种名称]生物学中的作用提供了宝贵的基础，也为研究该病原体的群体生物学和一般生态学提供了资源。
