Aguilar Alejandro, Ahumada Tania J, Amezcua Moreno Noemi, Bohn Jacob, Bustamante Danilo E, Calderon Martha S, Cardoso Edgar, Carranza Rocio, Castillo Maria, Cazares Elizabeth, Cazares Emmanuel, Companion Janelle K, Cruz Jeanette, Cuevas Neovid, De La Torre Lizbeth, Dietz Daniel P, Fernando Kathleen M, Garcia Bryan, Gomez Pamela, Gonzales-Miramontes Bianca, Hernandez Yuviana, Huaracha Kayla, Hughey Jeffery R, Lazaro Gabriela, Zhai Lorenzo Feifei, Medrano Diana, Mendoza Ailen, Mendoza Daniel, Mohssin Adam, Orozco Medina Jeanette, Pacheco Aislinn, Palacios Ruvalcaba Gustavo, Patel Jankiben, Patel Jatin, Patino Samantha, Perez-Alfaro Karina, Ponce Alejandra N, Poso Jasmine G, Ramirez Gabriel, Ramirez Hector A, Resendiz Nathalie, Reyno Rachelle, Rodriguez Diego, Russell Ian A, Saenz-Verdugo Paola, Carmona Angel S, Sanchez Fabian, Sheffer Sabrina X, Solorio Carmen, Soto Trujillo Alejandra, Vasaya Geraldine S, Velasquez Lopez Victoria
Division of Mathematics, Science, and Engineering, Hartnell College, Salinas, CA, USA.
Instituto de Investigación para el Desarrollo Sustentable de Ceja de Selva (INDES-CES), Universidad Nacional Toribio Rodríguez de Mendoza, Amazonas, Peru.
Mitochondrial DNA B Resour. 2020 May 13;5(3):2067-2069. doi: 10.1080/23802359.2020.1763870.
is an invasive red alga that forms extensive mats in sheltered marine habitats around the world. To determine its genomic structure and genetic relationship to native and other non-native populations of , high-throughput sequencing analysis was performed on an introduced specimen from Bennett Slough, Moss Landing, California, USA. Assembly of 23,146,595 filtered 150 bp paired-end Illumina sequencing reads yielded its complete mitogenome (GenBank accession MT193839) and plastid genome (GenBank accession MT193838). The mitogenome is 25,995 bp in length and contains 50 genes. The plastid genome is 173,516 bp and contains 234 genes. Comparison of the organellar chromosomes to other Gigartinales revealed a high-level of gene synteny. BLAST analysis of marker sequences (L, 1, ) of from Moss Landing identified four identical DNA sequences: one from a specimen from a native population of from South Korea and three from specimens representing invasive populations from France, Spain, and the USA. These genetic results confirm the presence of in central California, USA, and represent the first complete mitogenome and plastid genome from the Caulacanthaceae.
是一种入侵性红藻，在世界各地受庇护的海洋栖息地形成广泛的藻席。为了确定其基因组结构以及与本地和其他非本地种群的遗传关系，对来自美国加利福尼亚州莫斯兰丁贝内特泥沼的一个引入标本进行了高通量测序分析。对23,146,595条经过过滤的150 bp双端Illumina测序读段进行组装，得到了其完整的线粒体基因组（GenBank登录号MT193839）和质体基因组（GenBank登录号MT193838）。线粒体基因组长度为25,995 bp，包含50个基因。质体基因组为173,516 bp，包含234个基因。将细胞器染色体与其他杉藻目进行比较，发现基因共线性程度较高。对来自莫斯兰丁的的标记序列（L、1、）进行BLAST分析，鉴定出四个相同的DNA序列：一个来自韩国本地种群的标本，三个来自代表法国、西班牙和美国入侵种群的标本。这些遗传结果证实了在美国加利福尼亚州中部存在，并且代表了来自钙扇藻科的首个完整线粒体基因组和质体基因组。
