干旱区生态环境知识资源中心(Arid): Novel Circoviruses Detected in Feces of Sonoran Felids

Arid

DOI	10.3390/v12091027
	Novel Circoviruses Detected in Feces of Sonoran Felids
	Payne, Natalie; Kraberger, Simona; Fontenele, Rafaela S.; Schmidlin, Kara; Bergeman, Melissa H.; Cassaigne, Ivonne; Culver, Melanie; Varsani, Arvind; Van Doorslaer, Koenraad
通讯作者	Van Doorslaer, K
来源期刊	VIRUSES-BASEL
EISSN	1999-4915
出版年	2020
卷号	12 期号:9
英文摘要	Sonoran felids are threatened by drought and habitat fragmentation. Vector range expansion and anthropogenic factors such as habitat encroachment and climate change are altering viral evolutionary dynamics and exposure. However, little is known about the diversity of viruses present in these populations. Small felid populations with lower genetic diversity are likely to be most threatened with extinction by emerging diseases, as with other selective pressures, due to having less adaptive potential. We used a metagenomic approach to identify novel circoviruses, which may have a negative impact on the population viability, from confirmed bobcat (Lynx rufus) and puma (Puma concolor) scats collected in Sonora, Mexico. Given some circoviruses are known to cause disease in their hosts, such as porcine and avian circoviruses, we took a non-invasive approach using scat to identify circoviruses in free-roaming bobcats and puma. Three circovirus genomes were determined, and, based on the current species demarcation, they represent two novel species. Phylogenetic analyses reveal that one circovirus species is more closely related to rodent associated circoviruses and the other to bat associated circoviruses, sharing highest genome-wide pairwise identity of approximately 70% and 63%, respectively. At this time, it is unknown whether these scat-derived circoviruses infect felids, their prey, or another organism that might have had contact with the scat in the environment. Further studies should be conducted to elucidate the host of these viruses and assess health impacts in felids.
英文关键词	Circoviridae circoviruses bobcat Lynx rufus Sonoran Desert Sonoran felid associated (Sonfela) circoviruses
类型	Article
语种	英语
开放获取类型	Green Submitted, gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000581512800001
WOS关键词	PORCINE CIRCOVIRUS ; CANINE-CIRCOVIRUS ; DISEASE ; PHYLOGENIES ; ALGORITHM ; ALIGNMENT ; ACCURATE ; BOBCATS ; MODELS ; NUMBER
WOS类目	Virology
WOS研究方向	Virology
来源机构	University of Arizona ; United States Geological Survey ; Arizona State University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327056
作者单位	[Payne, Natalie; Culver, Melanie; Van Doorslaer, Koenraad] Univ Arizona, Genet Grad Interdisciplinary Program, Tucson, AZ 85719 USA; [Kraberger, Simona; Fontenele, Rafaela S.; Schmidlin, Kara; Varsani, Arvind] Arizona State Univ, Biodesign Ctr Fundamental & Appl Microbi, Ctr Evolut & Med, Sch Life Sci, Tempe, AZ 85287 USA; [Bergeman, Melissa H.; Van Doorslaer, Koenraad] Univ Arizona, Sch Anim & Comparat Biomed Sci, Tucson, AZ 85721 USA; [Cassaigne, Ivonne] Primero Conservat, Box 16106, Portal, AZ 85632 USA; [Culver, Melanie] Univ Arizona, US Geol Survey, Arizona Cooperat Fish & Wildlife Res Unit, Tucson, AZ 85721 USA; [Culver, Melanie] Univ Arizona, Sch Nat Resources & Environm, Tucson, AZ 85721 USA; [Varsani, Arvind] Univ Cape Town, Dept Integrat Biomed Sci, Struct Biol Res Unit, ZA-7701 Cape Town, South Africa; [Van Doorslaer, Koenraad] Univ Arizona Tucson, UA Canc Ctr, Canc Biol Grad Interdisciplinary Program, Dept Immunobiol,BIO5 Inst, Tucson, AZ 85724 USA
推荐引用方式 GB/T 7714	Payne, Natalie,Kraberger, Simona,Fontenele, Rafaela S.,et al. Novel Circoviruses Detected in Feces of Sonoran Felids[J]. University of Arizona, United States Geological Survey, Arizona State University,2020,12(9).
APA	Payne, Natalie.,Kraberger, Simona.,Fontenele, Rafaela S..,Schmidlin, Kara.,Bergeman, Melissa H..,...&Van Doorslaer, Koenraad.(2020).Novel Circoviruses Detected in Feces of Sonoran Felids.VIRUSES-BASEL,12(9).
MLA	Payne, Natalie,et al."Novel Circoviruses Detected in Feces of Sonoran Felids".VIRUSES-BASEL 12.9(2020).