Mitochondrial Genome Sequence of Echinostoma revolutum from Red-Crowned Crane (Grus japonensis)

Rongkun Ran; Qi Zhao; Asmaa M. I. Abuzeid; Yue Huang; Yunqiu Liu; Yongxiang Sun; Long He; Xiu Li; Jumei Liu; Guoqing Li

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저자정보: Rongkun Ran (South China Agricultural University) Qi Zhao (South China Agricultural University) Asmaa M. I. Abuzeid (South China Agricultural University) Yue Huang (South China Agricultural University) Yunqiu Liu (South China Agricultural University) Yongxiang Sun (South China Agricultural University) Long He (South China Agricultural University) Xiu Li (South China Agricultural University) Jumei Liu (South China Agricultural University) Guoqing Li (South China Agricultural University)

저널정보: 대한기생충학열대의학회 Parasites, Hosts and Diseases The Korean Journal of Parasitology Vol.58 No.1

발행연도: 2020.2

수록면: 73 - 79 (7page)

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Echinostoma revolutum is a zoonotic food-borne intestinal trematode that can cause intestinal bleeding, enteritis, and diarrhea in human and birds. To identify a suspected E. revolutum trematode from a red-crowned crane (Grus japonensis) and to reveal the genetic characteristics of its mitochondrial (mt) genome, the internal transcribed spacer (ITS) and complete mt genome sequence of this trematode were amplified. The results identified the trematode as E. revolutum. Its entire mt genome sequence was 15,714 bp in length, including 12 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes and one non-coding region (NCR), with 61.73% A+T base content and a significant AT preference. The length of the 22 tRNA genes ranged from 59 bp to 70 bp, and their secondary structure showed the typical cloverleaf and D-loop structure. The length of the large subunit of rRNA (rrnL) and the small subunit of rRNA (rrnS) gene was 1,011 bp and 742 bp, respectively. Phylogenetic trees showed that E. revolutum and E. miyagawai clustered together, belonging to Echinostomatidae with Hypoderaeum conoideum. This study may enrich the mitochondrial gene database of Echinostoma trematodes and provide valuable data for studying the molecular identification and phylogeny of some digenean trematodes.

#Echinostoma revolutum #red-crowned crane #mitochondrial genome #PCR

참고문헌 (27)

참고문헌 신청

Chai JY / 2009 / The Biology of Echinostomes: From the Molecule to the Community / Springer

Chai JY / 2007 / Food-Borne Parasitic Zoonoses: Fish and Plant-Borne Parasites, World Class Parasites, Vol. 11 / Springer :53~115

채종일 / 2009 / Foodborne Intestinal Flukes in Southeast Asia / The Korean Journal of Parasitology 47:69~102

Sohn WM / 2011 / Echinostoma revolutum, infection in children, Pursat Province, Cambodia / Emerg Inf Dis 17:117~119

Fried B / 2004 / Recent advances in the biology of Echinostoma species in the "revolutum" group / Adv Parasitol 58:139~145

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