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>>
-
Effects of different temperatures on sex differentiation and critical thermosensitive period of little yellow croaker (Larimichthys polyactis)
作者:Feng, Jing-Ye;Wang, Ze-Hui;Wei, Fu-Liang;Yu, Min;Ye, Ting;Wu, Chu-Nan;Liu, Feng;Guo, Dan-Dan;Lou, Bao;Xie, Qing-Ping;Xie, Qing-Ping;Feng, Jing-Ye;Wang, Ze-Hui;Yu, Min
关键词:Little yellow croaker ( Larimichthys polyactis ); Temperature-dependent sex determination; Thermosensitive period; Sex differentiation; Masculinization
-
Chlorine tolerance in foodborne pathogens: definitions, identification methods, and mechanisms
作者:Wang, Wen;Yu, Xiaoping;Wang, Wen;Yu, Xiaoping;Liu, Feng;Xiao, Xingning;Liu, Feng;Huang, Kang
关键词:
-
Deciphering structure-rheological properties relationship via the studies of 11 s-rich and 7 s-rich soy protein isolate
作者:Luan, Binyu;Meng, Ang;Zhang, Wenjing;Zhang, Bo;Luan, Binyu;Zhang, Wenjing;Wang, Fengqiujie;Zhu, Xiuqing;Liu, Feng;Pan, Weichun
关键词:11 s; 7 s; Soy protein fraction; Pilot scale; Rheological characterization
-
Cnidii fructus and Sophorae Flavescentis Radix polysaccharides inhibit SARS-CoV-2 entry by interfering with Spike protein-mediated membrane fusion
作者:Liu, Feng;Jiang, Xuyong;Lin, Yanling;Wu, Fushan;Li, Jingxuan;Han, Lu;Shan, Junjie;Xiao, Zhiyong;Zhou, Wenxia;Liu, Feng;Jiang, Xuyong;Lin, Yanling;Wu, Fushan;Li, Jingxuan;Han, Lu;Shan, Junjie;Xiao, Zhiyong;Zhou, Wenxia;Shang, Chao;Zhang, Cheng
关键词:Cnidii fructus; Sophorae Flavescentis Radix; Polysaccharides; SARS-CoV-2; Fusion
-
Genome-Wide Identification of CaGA20ox Gene Family Members Related to Floral Organ Development in Pepper (Capsicum annuum) at Different Temperatures
作者:Luo, Yin;Chen, Yaqian;Zou, Xuexiao;Luo, Yin;Wang, Jin;Chen, Yaqian;Yin, Qinbiao;Wang, Meiqi;Sui, Xiaoyan;Liu, Feng;Zou, Xuexiao;Ren, Chaohui;Tian, Hao;Yang, Shimei
关键词:pepper; Gibberellin; Gibberellin 20-oxidase; flower development; gene expression;
CazGA20oxs -
Meta-Analysis of QTL Mapping and GWAS Reveal Candidate Genes for Heat Tolerance in Small Yellow Croaker, Larimichthys polyactis
作者:Liu, Feng;Zhang, Tianle;Guo, Dandan;Zhan, Wei;Ye, Ting;Lou, Bao;Liu, Feng;Guo, Dandan;Zhan, Wei;Ye, Ting;Lou, Bao;Liu, Haowen
关键词:
Larimichthys polyactis ; heat tolerance; genetic linkage map; QTL; GWAS -
Genome-wide identification of peanut ERFs and functional characterization of AhERF28 in response to salt and drought stresses
作者:Tang, Haohong;Shi, Haonan;He, Zhaojie;Ma, Xiaohu;Wang, Kai;Liu, Feng;Cheng, Shuaishuai;Sun, Jie;Zhu, Qian-Hao;Xiong, Xianpeng
关键词:
Arachis hypogaea L.;ERF ; Abiotic stress;AhERF28 ; VIGS