Arid
DOI10.1111/bij.12601
Phylogenetic signals in host-parasite associations for Neotropical bats and Nearctic desert rodents
Presley, Steven J.1,2; Dallas, Tad3; Klingbeil, Brian T.1,2; Willig, Michael R.1,2
通讯作者Presley, Steven J.
来源期刊BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY
ISSN0024-4066
EISSN1095-8312
出版年2015
卷号116期号:2页码:312-327
英文摘要

Hosts and their parasites have strong ecological and evolutionary relationships, with hosts representing habitats and resources for parasites. In the present study, we use approaches developed to evaluate the statistical dependence of species trait values on phylogenetic relationships to determine whether host-parasite relationships (i.e. parasite infections) are contingent on host phylogeny. If host-parasite relationships are contingent on the ability of hosts to provide habitat or resources to parasites, and if host phylogeny is an effective surrogate for among-host variation in habitat and resource quality, host-parasite relationships should evince phylogenetic signals (i.e. be contingent on host phylogeny). Because the strength of ecological relationships between parasites and their hosts may affect the likelihood of phylogenetic signals occurring in host-parasite relationships, we hypothesized that (1) host specificity would be positively correlated with the strength of phylogenetic signals and (2) the strength of phylogenetic signals will be greater for parasites that rely more on their host throughout their life cycle. Analyses were conducted for ectoparasites from tropical bats and for ectoparasites, helminths, and coccidians from desert rodents. Phylogenetic signals were evaluated for parasite presence and for parasite prevalence. The frequency of phylogenetic signal occurrence was similar for parasite presence and prevalence, with a signal detected in 24-27% of cases at the species level and in 67% and 15% of cases at the genus level for parasites of bats and rodents, respectively. No differences in signal strength or the likelihood of detecting a signal existed between groups of parasites. Phylogenetic signal strength was correlated with host specificity, suggesting that mechanisms increasing host specificity also increase the likelihood of a phylogenetic signal in host use by parasites. Differences in the transmission mode did not affect signal strength or the likelihood of detecting a signal, indicating that variation in host switching opportunities associated with the transmission mode does not affect signal strength.


英文关键词Brownian motion model Chiroptera coevolutionary relationships cospeciation ectoparasites Eucoccidiorida helminths host specificity host switching Rodentia
类型Article
语种英语
国家USA
收录类别SCI-E
WOS记录号WOS:000361198500007
WOS关键词FLIES DIPTERA ; FAUNAL SURVEY ; SPECIFICITY ; SIMILARITY ; ARGASIDAE ; EVOLUTION ; ECOLOGY ; ACARI ; COMMUNITY ; PATTERNS
WOS类目Evolutionary Biology
WOS研究方向Evolutionary Biology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/186250
作者单位1.Univ Connecticut, Ctr Environm Sci & Engn, Storrs, CT 06269 USA;
2.Univ Connecticut, Dept Ecol & Evolutionary Biol, Storrs, CT 06269 USA;
3.Univ Georgia, Odum Sch Ecol, Athens, GA 30602 USA
推荐引用方式
GB/T 7714
Presley, Steven J.,Dallas, Tad,Klingbeil, Brian T.,et al. Phylogenetic signals in host-parasite associations for Neotropical bats and Nearctic desert rodents[J],2015,116(2):312-327.
APA Presley, Steven J.,Dallas, Tad,Klingbeil, Brian T.,&Willig, Michael R..(2015).Phylogenetic signals in host-parasite associations for Neotropical bats and Nearctic desert rodents.BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,116(2),312-327.
MLA Presley, Steven J.,et al."Phylogenetic signals in host-parasite associations for Neotropical bats and Nearctic desert rodents".BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 116.2(2015):312-327.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Presley, Steven J.]的文章
[Dallas, Tad]的文章
[Klingbeil, Brian T.]的文章
百度学术
百度学术中相似的文章
[Presley, Steven J.]的文章
[Dallas, Tad]的文章
[Klingbeil, Brian T.]的文章
必应学术
必应学术中相似的文章
[Presley, Steven J.]的文章
[Dallas, Tad]的文章
[Klingbeil, Brian T.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。