Mitochondrial genomes of the green macroalga Ulva pertusa (Ulvophyceae, Chlorophyta): novel insights into the evolution of mitogenomes in the Ulvophyceae
文献类型: 外文期刊
第一作者: Liu, Feng
作者: Liu, Feng;Liu, Feng;Melton, James T., III;Bi, Yuping
作者机构:
关键词: Chlorophyta;Green algae;Intron;Mitochondrial genome;Ulva pertusa;Ulvophyceae
期刊名称:JOURNAL OF PHYCOLOGY ( 影响因子:2.923; 五年影响因子:3.091 )
ISSN: 0022-3646
年卷期: 2017 年 53 卷 5 期
页码:
收录情况: SCI
摘要: To further understand the trends in the evolution of mitochondrial genomes (mitogenomes or mtDNAs) in the Ulvophyceae, the mitogenomes of two separate thalli of Ulva pertusa were sequenced. Two U.pertusa mitogenomes (Up1 and Up2) were 69,333bp and 64,602bp in length. These mitogenomes shared two ribosomal RNAs (rRNAs), 28 transfer RNAs (tRNAs), 29 protein-coding genes, and 12 open reading frames. The 4.7kb difference in size was attributed to variation in intron content and tandem repeat regions. A total of six introns were present in the smaller U.pertusa mtDNA (Up2), while the larger mtDNA (Up1) had eight. The larger mtDNA had two additional group II introns in two genes (cox1 and cox2) and tandem duplication mutations in noncoding regions. Our results showed the first case of intraspecific variation in chlorophytan mitogenomes and provided further genomic data for the undersampled Ulvophyceae.
分类号:
- 相关文献
作者其他论文 更多>>
-
Lignin microcapsules prepared on the basis of flexible skeleton with high foliar retention and UV shielding properties
作者:Chen, Yue;Li, Zhongyi;Han, Chong;Jian, Xuewen;Sun, Hongzhen;Zou, Nan;Liu, Feng;Zhang, Daxia;Cao, Haichao;Xiao, Haibing;Dong, Hongqiang;Zhang, Peng;Zhao, Xinying
关键词:Lignin; Soft microcapsules; Pesticide retention; Controlled-release; Nutrient partitioning; Peanut yield
-
Genome-Wide Identification of Peanut B-Boxs and Functional Characterization of AhBBX6 in Salt and Drought Stresses
作者:Tang, Haohong;Shi, Haonan;Liu, Feng;Sun, Jie;Yuan, Cuiling;Shan, Shihua;Sun, Quanxi;Wang, Zhijun
关键词:peanut; BBX gene family; abiotic stress; VIGS
-
Anthropogenic and climate impacts on carbon stocks of grassland ecosystems in Inner Mongolia and adjacent region
作者:Xin, Xiaoping;Lan, Xueqi;Tang, HuaJun;Shao, Changliang;Qin, Yifei;Qing, Gele;Yan, Ruirui;Hou, Lulu;Li, Linghao;Guo, Haonan;Li, Hui;Jiang, Cuixia;Liu, Feng;Liu, Zhonglin;Qi, Jiaguo
关键词:Anthropogenic impacts; Climate change; Grassland ecosystems; Inner mongolia and adjacent regions; Carbon dynamics
-
Nutrition and flavor analysis of Spirulina through co-fermentation with Lactobacillus acidophilus and Kluyveromyces marxianus and its effect on attenuating metabolic associated fatty liver disease
作者:Yu, Jinhui;Liu, Chao;Liu, Yuanyuan;Ma, Deyuan;Chen, Gao;Han, Fuwen;You, Shengbo;Bi, Yuping;Wu, Yingjie;Yu, Jinhui;Ma, Deyuan;Chen, Gao;You, Shengbo;Bi, Yuping;Liu, Chao;Wang, Mingjie;Wang, Mingjie;Liu, Yuanyuan;Ran, Liyuan;Yu, Zichao;Wu, Yingjie
关键词:Spirulina; Lactobacillus acidophilus; Kluyveromyces marxianus; Co -fermentation; MAFLD
-
TRANSCRIPTOME PROFILING OF CANNABIS SATIVA L. RESPONSE TO LOW PHOSPHORUS STRESS
作者:Huang, Wengong;Liao, Hui;Chen, Guofeng;Liu, Feng;Dong, Jiannan;You, Hongmei;Guo, Wei;Wang, Guijiang;Ren, Chuanying;Kang, Qinghua
关键词:Cannabis sativa L.; Transcriptome; Differentially expressed genes; Low phosphorus stress; Response; Screening
-
Research Progress on the Growth-Promoting Effect of Plant Biostimulants on Crops
作者:Lu, Qi;Zhang, Dejian;Lu, Qi;Jin, Longfei;Liu, Feng;Huang, Bei;Zhang, Dejian;Tong, Cuiling
关键词:Plant biostimulants; growth promoting effect; crop production
-
The complex hexaploid oil-Camellia genome traces back its phylogenomic history and multi-omics analysis of Camellia oil biosynthesis
作者:Zhu, Huaguo;Li, Wenying;Wu, Lan;Cheng, Xinqi;Tang, Xinxin;Yang, Chaochen;Hu, Xiaoming;Wang, Fuqiu;Xu, Zhongping;Wang, Guanying;Ge, Xianhong;Liu, Jinxuan;Zhang, Xianlong;Jin, Shuangxia;Hu, Lisong;Cheng, Junyong;Chen, Wei;Li, Qiang;Chen, Wei;Li, Qiang;Xue, Fei;Liu, Feng;Lindsey, Keith;Ding, Fang;Hu, Haiyan
关键词:Oil-Camellia (Camellia oleifera); hexaploid; chromosome-scale genome assembly; whole-genome duplication; camellia oil biosynthesis