Dataset Information

Complete mitochondrial genome of the Mongolia pheasant, Phasianus colchicus kiangsuensis (Galliformes, Phasianidae, Phasianus).

ABSTRACT: The pheasant (Phasianus colchicus) is raised by commercial farms in most parts of China because of special fleshy flavour. In the study, complete mitochondrial genome of the Mongolia pheasant was sequenced by polymerase chain reaction (PCR) as well as the primer walking sequence method. The entire mitochondrial genome of Mongolia pheasant was 16,673?bp in length, gene composition and arrangement conformed to most bird, which contained the typical structure of 22 tRNAs, 2 rRNAs, 13 protein-coding genes and a non-coding region. The phylogenetic tree of 20 Phasianidaes showed that Mongolia pheasant had close relationship to ring-necked pheasant. Our complete mitochondrial genome sequence will be useful phylogenetics, and be available as basic data for the breeding and genetics.

SUBMITTER: Wu Q

PROVIDER: S-EPMC7800766 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Complete mitochondrial genome of the Mongolia pheasant, Phasianus colchicus kiangsuensis (Galliformes, Phasianidae, Phasianus).

Wu Qiong Q Li Yang Y Song Chao C Ning Haoran H Xing Xiumei X

Mitochondrial DNA. Part B, Resources 20160620 1

The pheasant (Phasianus colchicus) is raised by commercial farms in most parts of China because of special fleshy flavour. In the study, complete mitochondrial genome of the Mongolia pheasant was sequenced by polymerase chain reaction (PCR) as well as the primer walking sequence method. The entire mitochondrial genome of Mongolia pheasant was 16,673 bp in length, gene composition and arrangement conformed to most bird, which contained the typical structure of 22 tRNAs, 2 rRNAs, 13 ...[more]

PMID: 33473496

Similar Datasets

Project description:Being a typical ground-breeding bird of the agricultural landscape in Germany, the pheasant has experienced a strong and persistent population decline with a hitherto unexplained cause. Contributing factors to the ongoing negative trend, such as the effects of pesticides, diseases, predation, increase in traffic and reduced fallow periods, are currently being controversially discussed. In the present study, 62 free-ranging pheasant chicks were caught within a two-year period in three federal states of Germany; Lower Saxony, North Rhine-Westphalia and Schleswig-Holstein. The pheasant chicks were divided into three age groups to detect differences in their development and physical constitution. In addition, pathomorphological, parasitological, virological, bacteriological and toxicological investigations were performed. The younger chicks were emaciated, while the older chicks were of moderate to good nutritional status. However, the latter age group was limited to a maximum of three chicks per hen, while the youngest age class comprised up to ten chicks. The majority of chicks suffered from dermatitis of the periocular and caudal region of the head (57-94%) of unknown origin. In addition, intestinal enteritis (100%), pneumonia (26%), hepatitis (24%), perineuritis (6%), tracheitis (24%), muscle degeneration (1%) and myositis (1%) were found. In 78% of the cases, various Mycoplasma spp. were isolated. Mycoplasma gallisepticum (MG) was not detected using an MG-specific PCR. Parasitic infections included Philopteridae (55%), Coccidia (48%), Heterakis/Ascaridia spp. (8%) and Syngamus trachea (13%). A total of 8% of the chicks were Avian metapneumovirus (AMPV) positive using RT-PCR, 16% positive for infectious bronchitis virus (IBV) using RT-PCR, and 2% positive for haemorrhagic enteritis virus (HEV) using PCR. All samples tested for avian encephalomyelitis virus (AEV), infectious bursal disease virus (IBDV) or infectious laryngotracheitis virus (ILTV) were negative. The pool samples of the ten chicks were negative for all acid, alkaline-free and derivative substances, while two out of three samples tested were positive for the herbicide glyphosate. Pheasant chick deaths may often have been triggered by poor nutritional status, probably in association with inflammatory changes in various tissues and organs as well as bacterial and parasitic pathogens. Theses impacts may have played a major role in the decline in pheasant populations.

Dataset Information

Complete mitochondrial genome of the Mongolia pheasant, Phasianus colchicus kiangsuensis (Galliformes, Phasianidae, Phasianus).

Publications

Complete mitochondrial genome of the Mongolia pheasant, <i>Phasianus colchicus kiangsuensis</i> (Galliformes, Phasianidae, Phasianus).

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets