User profiles for Lark L Coffey

Lark L. Coffey

Associate Professor, School of Veterinary Medicine, University of California, Davis
Verified email at ucdavis.edu
Cited by 6544

[HTML][HTML] An amplicon-based sequencing framework for accurately measuring intrahost virus diversity using PrimalSeq and iVar

…, KKA Van Rompay, S Isern, SF Michael, LL Coffey… - Genome biology, 2019 - Springer
How viruses evolve within hosts can dictate infection outcomes; however, reconstructing
this process is challenging. We evaluate our multiplexed amplicon approach, PrimalSeq, to …

[HTML][HTML] Human muscle satellite cells as targets of Chikungunya virus infection

S Ozden, M Huerre, JP Riviere, LL Coffey, PV Afonso… - PloS one, 2007 - journals.plos.org
Background Chikungunya (CHIK) virus is a mosquito-transmitted alphavirus that causes in
humans an acute infection characterised by fever, polyarthralgia, head-ache, and myalgia. …

[HTML][HTML] Reorganization and expansion of the nidoviral family Arteriviridae

…, JLD Diffo, JM Takuo, NO Kondov, LL Coffey… - Archives of …, 2016 - Springer
The family Arteriviridae presently includes a single genus Arterivirus. This genus includes
four species as the taxonomic homes for equine arteritis virus (EAV), lactate dehydrogenase-…

Arbovirus high fidelity variant loses fitness in mosquitoes and mice

LL Coffey, Y Beeharry, AV Bordería… - Proceedings of the …, 2011 - National Acad Sciences
The error rate of RNA-dependent RNA polymerases (RdRp) affects the mutation frequency
in a population of viral RNAs. Using chikungunya virus (CHIKV), we describe a unique …

The perils of pathogen discovery: origin of a novel parvovirus-like hybrid genome traced to nucleic acid extraction spin columns

SN Naccache, AL Greninger, D Lee, LL Coffey… - Journal of …, 2013 - Am Soc Microbiol
Next-generation sequencing was used for discovery and de novo assembly of a novel, highly
divergent DNA virus at the interface between the Parvoviridae and Circoviridae . The virus, …

Arbovirus evolution in vivo is constrained by host alternation

LL Coffey, N Vasilakis, AC Brault… - Proceedings of the …, 2008 - National Acad Sciences
The intrinsic plasticity of RNA viruses can facilitate host range changes that lead to epidemics.
However, evolutionary processes promoting cross-species transfers are poorly defined, …

[HTML][HTML] Chikungunya virus–vector interactions

LL Coffey, AB Failloux, SC Weaver - Viruses, 2014 - mdpi.com
Chikungunya virus (CHIKV) is a mosquito-borne alphavirus that causes chikungunya fever,
a severe, debilitating disease that often produces chronic arthralgia. Since 2004, CHIKV has …

Host alternation of chikungunya virus increases fitness while restricting population diversity and adaptability to novel selective pressures

LL Coffey, M Vignuzzi - Journal of virology, 2011 - Am Soc Microbiol
The mechanisms by which RNA arboviruses, including chikungunya virus (CHIKV), evolve
and maintain the ability to infect vertebrate and invertebrate hosts are poorly understood. To …

Factors shaping the adaptive landscape for arboviruses: implications for the emergence of disease

LL Coffey, N Forrester, K Tsetsarkin… - Future …, 2013 - Future Medicine
Many examples of the emergence or re-emergence of infectious diseases involve the adaptation
of zoonotic viruses to new amplification hosts or to humans themselves. These include …

[PDF][PDF] Mechanism of dengue virus broad cross-neutralization by a monoclonal antibody

…, N Fretes, A Urvoas, I Staropoli, CM Kikuti, LL Coffey… - Structure, 2012 - cell.com
The dengue virus (DENV) complex is composed of four distinct but serologically related
flaviviruses, which together cause the present-day most important emerging viral disease. …