In:
ZooKeys, Pensoft Publishers, Vol. 969 ( 2020-09-17), p. 23-42
Kurzfassung:
In this study, the whole mitochondrial genomes (mitogenomes) from four species were sequenced. The complete mitochondrial genomes of Sinopodisma pieli , S. houshana , S. qinlingensis , and S. wulingshanensis are 15,857 bp, 15,818 bp, 15,843 bp, and 15,872 bp in size, respectively. The 13 protein-coding genes (PCGs) begin with typical ATN codons, except for COXI in S. qinlingensis , which begins with ACC. The highest A+T content in all the sequenced orthopteran mitogenomes is 76.8% ( S. qinlingensis ), followed by 76.5% ( S. wulingshanensis ), 76.4% ( S. pieli ) and 76.4% ( S. houshana ) (measured on the major strand). The long polythymine stretches (T-stretch) in the A+T-rich region of the four species are not adjacent to the trnI locus but are inside the stem-loop sequences on the major strand. Moreover, several repeated elements are found in the A+T-rich region of the four species. Phylogenetic analysis based on 53 mitochondrial genomes using Bayesian Inference (BI) and Maximum Likelihood (ML) revealed that Melanoplinae (Podismini) was a monophyletic group; however, the monophyly of Sinopodisma was not supported. These data will provide important information for a better understanding of the phylogenetic relationship of Melanoplinae.
Materialart:
Online-Ressource
ISSN:
1313-2970
,
1313-2989
DOI:
10.3897/zookeys.969.49278
DOI:
10.3897/zookeys.969.49278.figure1
DOI:
10.3897/zookeys.969.49278.figure2
DOI:
10.3897/zookeys.969.49278.figure3
DOI:
10.3897/zookeys.969.49278.figure4
DOI:
10.3897/zookeys.969.49278.figure5
DOI:
10.3897/zookeys.969.49278.suppl1
DOI:
10.3897/zookeys.969.49278.suppl2
Sprache:
Unbekannt
Verlag:
Pensoft Publishers
Publikationsdatum:
2020
ZDB Id:
2445640-8
SSG:
12