Complete nucleotide sequence of soybean leaf rugose mosaic virus, an atypical member of the genus Bymovirus

2021 ◽  
Author(s):  
Takehiro Ohki ◽  
Tomohisa Kuroda ◽  
Mitsuru Sayama ◽  
Tetsuo Maoka
Keyword(s):  
Nucleotide Sequence ◽  
Mosaic Virus ◽  
Complete Nucleotide Sequence ◽  
Rugose Mosaic ◽  
Soybean Leaf ◽  
Atypical Member

scholarly journals The Complete Nucleotide Sequence of Bean Yellow Mosaic Virus Genomic RNA.

1996 ◽  
Vol 62 (5) ◽  
pp. 472-477 ◽  
Author(s):  
Shigeo NAKAMURA ◽  
Ryoso HONKURA ◽  
Takayoshi IWAI ◽  
Masashi UGAKI ◽  
Yuko OHASHI
Keyword(s):  
Nucleotide Sequence ◽  
Mosaic Virus ◽  
Complete Nucleotide Sequence ◽  
Bean Yellow Mosaic Virus ◽  
Yellow Mosaic Virus ◽  
Genomic Rna

Complete nucleotide sequence of Northern cereal mosaic virus and its genome organization

2000 ◽  
Vol 145 (7) ◽  
pp. 1373-1384 ◽  
Author(s):  
F. Tanno ◽  
A. Nakatsu ◽  
S. Toriyama ◽  
M. Kojima
Keyword(s):  
Nucleotide Sequence ◽  
Mosaic Virus ◽  
Genome Organization ◽  
Complete Nucleotide Sequence

scholarly journals The Complete Nucleotide Sequence and Biotype Variability of Papaya leaf distortion mosaic virus

2005 ◽  
Vol 95 (2) ◽  
pp. 128-135 ◽  
Author(s):  
Tetsuo Maoka ◽  
Tatsuji Hataya
Keyword(s):  
Amino Acids ◽  
Nucleotide Sequence ◽  
Mosaic Virus ◽  
Complete Nucleotide Sequence ◽  
Distinct Species ◽  
Cleavage Sites ◽  
Reading Frame ◽  
The Family ◽  
Evolutionary Event ◽  
Leaf Distortion

The complete nucleotide sequence of the genome of Papaya leaf distortion mosaic virus (PLDMV) was determined. The viral RNA genome of strain LDM (leaf distortion mosaic) comprised 10,153 nucleotides, excluding the poly(A) tail, and contained one long open reading frame encoding a polyprotein of 3,269 amino acids (molecular weight 373,347). The polyprotein contained nine putative proteolytic cleavage sites and some motifs conserved in other potyviral polyproteins with 44 to 50% identities, indicating that PLDMV is a distinct species in the genus Potyvirus. Like the W biotype of Papaya ringspot virus (PRSV), the non-papaya-infecting biotype of PLDMV (PLDMV-C) was found in plants of the family Cucurbitaceae. The coat protein (CP) sequence of PLDMV-C in naturally infected-Trichosanthes bracteata was compared with those of three strains of the P biotype (PLDMV-P), LDM and two additional strains M (mosaic) and YM (yellow mosaic), which are biologically different from each other. The CP sequences of three strains of PLDMV-P share high identities of 95 to 97%, while they share lower identities of 88 to 89% with that of PLDMV-C. Significant changes in hydrophobicity and a deletion of two amino acids at the N-terminal region of the CP of PLDMV-C were observed. The finding of two biotypes of PLDMV implies the possibility that the papaya-infecting biotype evolved from the cucurbitaceae-infecting potyvirus, as has been previously suggested for PRSV. In addition, a similar evolutionary event acquiring infectivity to papaya may arise frequently in viruses in the family Cucurbitaceae.

The complete nucleotide sequence and genomic characterization of tropical soda apple mosaic virus

2016 ◽  
Vol 161 (8) ◽  
pp. 2317-2320 ◽  
Author(s):  
Kornelia Fillmer ◽  
Scott Adkins ◽  
Patchara Pongam ◽  
Tom D’Elia
Keyword(s):  
Nucleotide Sequence ◽  
Mosaic Virus ◽  
Complete Nucleotide Sequence ◽  
Genomic Characterization ◽  
Tropical Soda Apple

Biodiversity and full genome sequence of potato viruses Alfalfa mosaic virus and potato leaf roll virus in Egypt

2018 ◽  
Vol 73 (11-12) ◽  
pp. 423-438 ◽  
Author(s):  
Engy E. Abdel Aleem ◽  
Radwa M. Taha ◽  
Faiza A. Fattouh
Keyword(s):  
Phylogenetic Analysis ◽  
Nucleotide Sequence ◽  
Mosaic Virus ◽  
Complete Nucleotide Sequence ◽  
Leaf Roll ◽  
Alfalfa Mosaic Virus ◽  
Potato Leaf Roll Virus ◽  
Rt Pcr ◽  
Potato Leaf ◽  
Potato Viruses

Abstract Solanum tuberosum (potato) is the second most important vegetable crop in Egypt. It is locally consumed, manufactured or supplied for export to Europe and other Arab countries. Potato is subject to infection by a number of plant viruses, which affect its yield and quality. Potato virus Y (PVY), potato leaf roll virus (PLRV), and Alfalfa mosaic virus (AMV) were detected in major potato-growing areas surveyed. Multiplex-RT-PCR assay was used for the detection of these three viruses in one reaction using three specific primer pairs designed to amplify genomic parts of each virus (1594 bp for PLRV, 795 bp for AMV, 801 bp for PVY). All three viruses were detected in a single reaction mixture in naturally infected field-grown potatoes. Multiplex RT-PCR improved sensitivity necessary for the early detection of infection. Incidence of single, double, or triple infection has been recorded in some locations. Full-length sequencing has been performed for an Egyptian FER isolate of PLRV. Through phylogenetic analysis, it was shown to occupy the same clade with isolate JokerMV10 from Germany. Complete nucleotide sequence of an Egyptian FER isolate of AMV and phylogenetic analysis was also performed; we propose that it is a new distinct strain of AMV belonging to a new subgroup IIC. This is the first complete nucleotide sequence of an Egyptian isolate of AMV. Genetic biodiversity of devastating potato viruses necessitates continuous monitoring of new genetic variants of such viruses.

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