Bats and Rodents Shape Mammalian Retroviral Phylogeny
نویسندگان
چکیده
منابع مشابه
Bats and Rodents Shape Mammalian Retroviral Phylogeny
Endogenous retroviruses (ERVs) represent past retroviral infections and accordingly can provide an ideal framework to infer virus-host interaction over their evolutionary history. In this study, we target high quality Pol sequences from 7,994 Class I and 8,119 Class II ERVs from 69 mammalian genomes and surprisingly find that retroviruses harbored by bats and rodents combined occupy the major p...
متن کاملPhylogeny and Origins of Hantaviruses Harbored by Bats, Insectivores, and Rodents
Hantaviruses are among the most important zoonotic pathogens of humans and the subject of heightened global attention. Despite the importance of hantaviruses for public health, there is no consensus on their evolutionary history and especially the frequency of virus-host co-divergence versus cross-species virus transmission. Documenting the extent of hantavirus biodiversity, and particularly th...
متن کاملThe shape of mammalian phylogeny: patterns, processes and scales.
Mammalian phylogeny is far too asymmetric for all contemporaneous lineages to have had equal chances of diversifying. We consider this asymmetry or imbalance from four perspectives. First, we infer a minimal set of 'regime changes'-points at which net diversification rate has changed-identifying 15 significant radiations and 12 clades that may be 'downshifts'. We next show that mammalian phylog...
متن کاملDiscovery of retroviral homologs in bats: implications for the origin of mammalian gammaretroviruses.
Gammaretroviruses infect a wide range of vertebrate species where they are associated with leukemias, neurological diseases and immunodeficiencies. However, the origin of these infectious agents is unknown. Through a phylogenetic analysis of viral gene sequences, we show that bats harbor an especially diverse set of gammaretroviruses. In particular, phylogenetic analysis places Rhinolophus ferr...
متن کاملBats host major mammalian paramyxoviruses
The large virus family Paramyxoviridae includes some of the most significant human and livestock viruses, such as measles-, distemper-, mumps-, parainfluenza-, Newcastle disease-, respiratory syncytial virus and metapneumoviruses. Here we identify an estimated 66 new paramyxoviruses in a worldwide sample of 119 bat and rodent species (9,278 individuals). Major discoveries include evidence of an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2015
ISSN: 2045-2322
DOI: 10.1038/srep16561