2017
DOI: 10.1590/1678-4685-gmb-2016-0086
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: Endogenous viral elements (EVEs) are the result of heritable horizontal gene transfer from viruses to hosts. In the last years, several EVE integration events were reported in plants by the exponential availability of sequenced genomes. Eucalyptus grandis is a forest tree species with a sequenced genome that is poorly studied in terms of evolution and mobile genetic elements composition. Here we report the characterization of E. grandis endogenous viral element 1 (EgEVE_1), a transcriptionally active EVE with … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2018
2018
2023
2023

Publication Types

Select...
2
1
1

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(2 citation statements)
references
References 38 publications
0
2
0
Order By: Relevance
“…Likewise, the Petuvirus -like EVE sequences at the centromeres of Fritillaria imperialis are associated with predominantly 24-nt siRNAs and methylated cytosines at both symmetric (CG, CHG) and asymmetric (CHH) sites, which is a clear signature of RdDM ( Becher et al, 2014 ). Furthermore, EVEs of the genus Florendovirus spawn predominantly 24-nt siRNAs of low abundance in Eucalyptus grandis ( Marcon et al, 2017 ). 21–24 nt siRNAs derived from both strands of Florendovirus EVEs have also been reported for other angiosperms such as grapevine and Amborella trichopoda ( Geering et al, 2014 ), although relative levels of 24-nt vs. 21-nt and 22-nt species were not analyzed.…”
Section: Biogenesis and Function Of Viral Sirnasmentioning
confidence: 99%
“…Likewise, the Petuvirus -like EVE sequences at the centromeres of Fritillaria imperialis are associated with predominantly 24-nt siRNAs and methylated cytosines at both symmetric (CG, CHG) and asymmetric (CHH) sites, which is a clear signature of RdDM ( Becher et al, 2014 ). Furthermore, EVEs of the genus Florendovirus spawn predominantly 24-nt siRNAs of low abundance in Eucalyptus grandis ( Marcon et al, 2017 ). 21–24 nt siRNAs derived from both strands of Florendovirus EVEs have also been reported for other angiosperms such as grapevine and Amborella trichopoda ( Geering et al, 2014 ), although relative levels of 24-nt vs. 21-nt and 22-nt species were not analyzed.…”
Section: Biogenesis and Function Of Viral Sirnasmentioning
confidence: 99%
“…A large number of scientific papers agree that it is viruses, along with microorganisms, that carry out gene transfer between different types of organisms in the ecosystem. For many ss(+)RNA viruses, the possibility of exchanging genome fragments in the form of endogenous viral elements (EVE) in insects [24] and plants [25], or in genes hijacked from plants [18], has been demonstrated in a variety of ecosystem participants. In our opinion, the hijacking of insect genes by viruses is very likely to be detected in the very near future (Figure 1).…”
Section: Tiny Ecosystem Tunersmentioning
confidence: 99%