De novo sequence of the mitochondrial genome of Tyrophagus putrescentiae (Acari: Sarcoptiformes) including 22 tRNA sequences and the largest non-coding region.

Autor: Fang, Wei-Xi, Dong, Fang-Yuan, Sun, En-Tao, Tao, Dong-Dong, Wang, Yan, Xu, Jiao-Yang, Fang, Yu, Zhan, Xue-Bing, Ye, Chang-Jiang
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Zdroj: Experimental & Applied Acarology; Apr2020, Vol. 80 Issue 4, p521-530, 10p
Abstrakt: In this study, we de novo sequenced and analyzed the circular mitochondrial genome (mitogenome) of Tyrophagus putrescentiae. It was 14,156 bp long and contained a complete set of 37 genes, contrary to the initial published sequences; it included 22 tRNA sequences and the largest non-coding region. The mtDNA gene order of T. putrescentiae was found to be identical to that of Aleuroglyphus ovatus, Caloglyphus berlesei, and Rhizoglyphus robini (all Acaroidea). Most tRNAs of T. putrescentiae lack at least a D-arm or T-arm. Tyrophagus putrescentiae tRNAs also shared considerable structural and sequence similarity with the tRNAs of other reported Acaroidea species that have the full set of tRNAs. The largest non-coding region was located between trnF and trnS1, and it contained a microsatellite-like (AT)n sequence, short palindromic sequences, and several hairpin loops, as observed in other reported Acaroidea species (excepting Tyrophagus longior). [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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