Reannotation of protein-coding genes based on an improved graphical representation of DNA sequence

2010 ◽  
Vol 31 (11) ◽  
pp. 2126-2135 ◽  
Author(s):  
Jia-Feng Yu ◽  
Xiao Sun
Keyword(s):  
Dna Sequence ◽  
Graphical Representation ◽  
Protein Coding ◽  
Protein Coding Genes

scholarly journals Detection of Regional Variation in Selection Intensity within Protein-Coding Genes Using DNA Sequence Polymorphism and Divergence

2017 ◽  
Vol 34 (11) ◽  
pp. 3006-3022 ◽  
Author(s):  
Zi-Ming Zhao ◽  
Michael C. Campbell ◽  
Ning Li ◽  
Daniel S.W. Lee ◽  
Zhang Zhang ◽  
...  
Keyword(s):  
Dna Sequence ◽  
Regional Variation ◽  
Sequence Polymorphism ◽  
Selection Intensity ◽  
Protein Coding ◽  
Protein Coding Genes ◽  
Dna Sequence Polymorphism

scholarly journals Complete mitochondrial DNA sequence of the Psammocora profundacella (Scleractinia, Psammocoridae): mitogenome characterisation and phylogenetic implications

2021 ◽  
Vol 9 ◽  
Author(s):  
Peng Tian ◽  
Jiaguang Xiao ◽  
Zhiyu Jia ◽  
Feng Guo ◽  
Xiaolei Wang ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Mitochondrial Genome ◽  
Dna Sequence ◽  
Gc Content ◽  
The Other ◽  
Gene Content ◽  
Protein Coding ◽  
Protein Coding Genes ◽  
Mitochondrial Dna Sequence ◽  
Phylogenetic Implications

Complete mitochondrial DNA sequence data have played a significant role in phylogenetic and evolutionary studies of scleractinian corals. In this study, the complete mitogenome of Psammocora profundacella Gardiner, 1898, collected from Guangdong Province, China, was sequenced by next-generation sequencing for the first time. Psammocora profundacella is the first species for which a mitogenome has been sequenced in the family Psammocoridae. The length of its assembled mitogenome sequence was 16,274 bp, including 13 protein-coding genes, two tRNAs and two rRNAs. Its gene content and gene order were consistent with the other Scleractinia species. All genes were encoded on the H strand and the GC content of the mitochondrial genome was 30.49%. Gene content and order were consistent with the other Scleractinia species. Based on 13 protein-coding genes, Maximum Likelihood phylogenetic analysis showed that P. profundacella belongs to the “Robust” clade. Mitochondrial genome data provide important molecular information for understanding the phylogeny of stony corals. More variable markers and additional species should be sequenced to confirm the evolutionary relationships of Scleractinia in the future.

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