2017
DOI: 10.1128/genomea.01198-17
|View full text |Cite
|
Sign up to set email alerts
|

Complete Genome Sequence of a New Strain of Rice yellow mottle virus from Malawi, Characterized by a Recombinant VPg Protein

Abstract: The complete sequence of the isolate Mw10 of Rice yellow mottle virus was determined. Sequence comparisons revealed 8.4% to 10.7% nucleotide divergence from the published sequences, resulting in the definition of the strain S7. Importantly, a putative recombination event was identified encompassing the viral genome-linked protein involved in host adaptation.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
12
0

Year Published

2018
2018
2024
2024

Publication Types

Select...
6
1

Relationship

3
4

Authors

Journals

citations
Cited by 11 publications
(12 citation statements)
references
References 17 publications
0
12
0
Order By: Relevance
“…To provide information on the genetic and geographical origin of RYMV in Madagascar, and on whether or not the virus introduction was unique, we examined the phylogenetic relationships of the S4-Mg strain in the light of an expanded full-length sequence dataset that included new strains from East Africa (Rakotomalala et al. 2014; Ndikumana et al. 2017; Adego et al.…”
Section: Introductionmentioning
confidence: 99%
“…To provide information on the genetic and geographical origin of RYMV in Madagascar, and on whether or not the virus introduction was unique, we examined the phylogenetic relationships of the S4-Mg strain in the light of an expanded full-length sequence dataset that included new strains from East Africa (Rakotomalala et al. 2014; Ndikumana et al. 2017; Adego et al.…”
Section: Introductionmentioning
confidence: 99%
“…A comparison of the ORF3 of the eight isolates revealed a maximum genetic divergence of 3.4%. The two most divergent isolates (Et5 and Et20), collected 40 km apart in the Dera and Fogera districts within the Tana Basin, were fully sequenced, assembled using SeqMan (Lasergene), and compared to 28 full-length sequences representative of the genetic and geographic diversity of RYMV in East Africa and Madagascar (79). The phylogenetic relationships between the 30 sequences were reconstructed through a rooted phylogenetic tree (Fig.…”
Section: Announcementmentioning
confidence: 99%
“…4% nucleotide divergence. Isolates from Ethiopia have an amino acid deletion at position 60 in the coat protein that is shared by isolates of all strains in Africa except those of strains S5 and S6, detected in eastern Tanzania (6), and strain S7, from the south of Malawi (9). Together, the isolates from Ethiopia belong to a new strain referred to as the S4et strain.…”
Section: Announcementmentioning
confidence: 99%
“…Recent surveys in new geographical areas highlighted the extent of recombination in RYMV evolution ( 6 , 7 ). However, the epidemiological impact of these recombination events cannot be assessed, either because the putative recombinants and their “major” parents are not located within the same geographical areas or because the “minor” parents (i.e., the donors of the recombinant part) have not been identified.…”
Section: Genome Announcementmentioning
confidence: 99%