Yihui Gong , Xuan Luo , Ting Zhang , Guihua Zhou , Jingyi Li , Bin Zhang , Peng Li , Hua Huang
{"title":"白毛巾葫芦（Luffa cylindrica）完整线粒体基因组的组装和比较分析。","authors":"Yihui Gong , Xuan Luo , Ting Zhang , Guihua Zhou , Jingyi Li , Bin Zhang , Peng Li , Hua Huang","doi":"10.1016/j.ygeno.2024.110859","DOIUrl":null,"url":null,"abstract":"<div><p>Mitochondria play an important role in the energy production of plant cells through independent genetic systems. This study has aimed to assemble and annotate the functions of the mitochondrial (mt) genome of <em>Luffa cylindrica</em>. The mt genome of <em>L. cylindrica</em> contained two chromosomes with lengths of 380,879 bp and 67,982 bp, respectively. Seventy-seven genes including 39 protein-coding genes, 34 tRNA genes, 3 rRNA genes, and 1 pseudogene, were identified. About 90.63% of the codons ended with A or U bases, and 98.63% of monomers contained A/T, which contributed to the high A/T content (55.91%) of the complete mt genome. Six genes (<em>ATP8, CCMFC, NAD4, RPL10, RPL5</em> and <em>RPS</em>4) showed positive selection. Phylogenetic analysis indicates that L. <em>cylindrica</em> is closely related to <em>L. acutangula</em>. The present results provide the mt genome of L. <em>cylindrica</em>, which may facilitate possible genetic variation, evolutionary, and molecular breeding studies of L. <em>cylindrica</em>.</p></div>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":null,"pages":null},"PeriodicalIF":4.3000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0888754324000806/pdfft?md5=1c6eb87519146fab240119875fc8163b&pid=1-s2.0-S0888754324000806-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Assembly and comparative analysis of the complete mitochondrial genome of white towel gourd (Luffa cylindrica)\",\"authors\":\"Yihui Gong , Xuan Luo , Ting Zhang , Guihua Zhou , Jingyi Li , Bin Zhang , Peng Li , Hua Huang\",\"doi\":\"10.1016/j.ygeno.2024.110859\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Mitochondria play an important role in the energy production of plant cells through independent genetic systems. This study has aimed to assemble and annotate the functions of the mitochondrial (mt) genome of <em>Luffa cylindrica</em>. The mt genome of <em>L. cylindrica</em> contained two chromosomes with lengths of 380,879 bp and 67,982 bp, respectively. Seventy-seven genes including 39 protein-coding genes, 34 tRNA genes, 3 rRNA genes, and 1 pseudogene, were identified. About 90.63% of the codons ended with A or U bases, and 98.63% of monomers contained A/T, which contributed to the high A/T content (55.91%) of the complete mt genome. Six genes (<em>ATP8, CCMFC, NAD4, RPL10, RPL5</em> and <em>RPS</em>4) showed positive selection. Phylogenetic analysis indicates that L. <em>cylindrica</em> is closely related to <em>L. acutangula</em>. The present results provide the mt genome of L. <em>cylindrica</em>, which may facilitate possible genetic variation, evolutionary, and molecular breeding studies of L. <em>cylindrica</em>.</p></div>\",\"PeriodicalId\":3,\"journal\":{\"name\":\"ACS Applied Electronic Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2024-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S0888754324000806/pdfft?md5=1c6eb87519146fab240119875fc8163b&pid=1-s2.0-S0888754324000806-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Electronic Materials\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0888754324000806\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0888754324000806","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Assembly and comparative analysis of the complete mitochondrial genome of white towel gourd (Luffa cylindrica)
Mitochondria play an important role in the energy production of plant cells through independent genetic systems. This study has aimed to assemble and annotate the functions of the mitochondrial (mt) genome of Luffa cylindrica. The mt genome of L. cylindrica contained two chromosomes with lengths of 380,879 bp and 67,982 bp, respectively. Seventy-seven genes including 39 protein-coding genes, 34 tRNA genes, 3 rRNA genes, and 1 pseudogene, were identified. About 90.63% of the codons ended with A or U bases, and 98.63% of monomers contained A/T, which contributed to the high A/T content (55.91%) of the complete mt genome. Six genes (ATP8, CCMFC, NAD4, RPL10, RPL5 and RPS4) showed positive selection. Phylogenetic analysis indicates that L. cylindrica is closely related to L. acutangula. The present results provide the mt genome of L. cylindrica, which may facilitate possible genetic variation, evolutionary, and molecular breeding studies of L. cylindrica.
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