Reassortments in single-stranded DNA multipartite viruses: Confronting expectations based on molecular constraints with field observations

B Torralba, S Blanc, Y Michalakis - Virus Evolution, 2024 - academic.oup.com
Single-stranded DNA multipartite viruses, which mostly consist of members of the genus
Begomovirus, family Geminiviridae, and all members of the family Nanoviridae, partly …

Evolutionary dynamics of bipartite begomoviruses revealed by complete genome analysis

CAD Xavier, MT Godinho, TB Mar, CG Ferro… - Molecular …, 2021 - Wiley Online Library
Several key evolutionary events marked the evolution of geminiviruses, culminating with the
emergence of divided (bipartite) genomes represented by viruses classified in the genus …

[HTML][HTML] Complex recombination patterns arising during geminivirus coinfections preserve and demarcate biologically important intra-genome interaction networks

DP Martin, P Lefeuvre, A Varsani, M Hoareau… - PLoS …, 2011 - journals.plos.org
Genetic recombination is an important process during the evolution of many virus species
and occurs particularly frequently amongst begomoviruses in the single stranded DNA virus …

A naturally occurring recombinant DNA-A of a typical bipartite begomovirus does not require the cognate DNA-B to infect Nicotiana benthamiana systemically

RM Galvao, AC Mariano, DF Luz… - Journal of General …, 2003 - microbiologyresearch.org
Species of the genus Begomovirus (family Geminiviridae) found in the western hemisphere
typically have a bipartite genome that consists of two 2· 6 kb DNA genomic components …

[HTML][HTML] Avoidance of protein fold disruption in natural virus recombinants

P Lefeuvre, JM Lett, B Reynaud, DP Martin - PLoS Pathogens, 2007 - journals.plos.org
With the development of reliable recombination detection tools and an increasing number of
available genome sequences, many studies have reported evidence of recombination in a …

Recombination in eukaryotic single stranded DNA viruses

DP Martin, P Biagini, P Lefeuvre, M Golden… - Viruses, 2011 - mdpi.com
Although single stranded (ss) DNA viruses that infect humans and their domesticated
animals do not generally cause major diseases, the arthropod borne ssDNA viruses of …

[HTML][HTML] Distinct evolutionary histories of the DNA-A and DNA-B components of bipartite begomoviruses

RW Briddon, BL Patil, B Bagewadi… - BMC evolutionary …, 2010 - Springer
Background Viruses of the genus Begomovirus (family Geminiviridae) have genomes
consisting of either one or two genomic components. The component of bipartite …

[HTML][HTML] Gene Overlapping as a Modulator of Begomovirus Evolution

I Martín-Hernández, I Pagán - Microorganisms, 2022 - mdpi.com
In RNA viruses, which have high mutation—and fast evolutionary—rates, gene overlapping
(ie, genomic regions that encode more than one protein) is a major factor controlling …

[HTML][HTML] Distribution of the phenotypic effects of random homologous recombination between two virus species

F Vuillaume, G Thébaud, C Urbino, N Forfert… - PLoS …, 2011 - journals.plos.org
Recombination has an evident impact on virus evolution and emergence of new pathotypes,
and has generated an immense literature. However, the distribution of phenotypic effects …

[HTML][HTML] Limited role of recombination in the global diversification of begomovirus DNA-B proteins

D Dubey, JS Hoyer, S Duffy - Virus Research, 2023 - Elsevier
Approximately half of the characterized begomoviruses have bipartite genomes, but the
second genomic segment, the DNA-B, is understudied relative to the DNA-A, which is …