Results 91 to 100 of about 322 (112)

Divergent syntheses of complex Veratrum alkaloids. [PDF]

open access: yesNat Commun
Guo Y   +5 more
europepmc   +1 more source

Complete genome sequence of a novel marafivirus infecting pearl millet in Burkina Faso [PDF]

open access: yesArchives of Virology, 2021
Abstract Pearl millet (Pennisetum glaucum (L.) R. Br.) is a staple food that is widely cultivated in sub-Saharan Africa. In August 2018, a survey was conducted in the main producing regions of Burkina Faso and leaf samples were analyzed using virion-associated nucleic acid (VANA)-based metagenomic approach and Illumina sequencing.
Philippe Roumagnac   +2 more
exaly   +7 more sources

Screening for sugarcane yellow leaf virus in sorghum in Florida revealed its occurrence in mixed infections with sugarcane mosaic virus and a new marafivirus [PDF]

open access: yesCrop Protection, 2021
Sugarcane yellow leaf virus (SCYLV) is an aphid-transmitted virus for which Melanaphis sacchari is the main vector. Almost all sugarcane varieties grown in Florida are susceptible to SCYLV infection. In this study, we investigated the prevalence of SCYLV in accessions of Sorghum bicolor which is another natural host of this virus. Two field experiments,
Philippe Rott   +2 more
exaly   +7 more sources

Oat Blue Dwarf Marafivirus Resembles the Tymoviruses in Sequence, Genome Organization, and Expression Strategy [PDF]

open access: yesVirology, 1997
The complete nucleotide sequence and genome organization of oat blue dwarf marafivirus (OBDV) were determined. The 6509 nucleotide RNA genome encodes a putative 227-kDa polyprotein (p227) with sequence motifs similar to the methyltransferase, papain-like protease, helicase, and polymerase motifs present in the nonstructural proteins of other positive ...
John J Weiland   +2 more
exaly   +4 more sources

Complete nucleotide sequence and genome organization of peach virus D, a putative new member of the genus Marafivirus

open access: yesArchives of Virology, 2017
The complete nucleotide sequence of peach virus D (PeVD) from Prunus persica was determined. The PeVD genome consists of 6,612 nucleotides excluding the 3' poly(A) tail and contains a single open reading frame coding for a polyprotein of 227 kDa. Sequence comparisons and phylogenetic analysis revealed that PeVD is most closely related to viruses in the
Hyoun-Sub Lim, Seungmo Lim, Jae Sun Moon
exaly   +4 more sources

Mechanical transmission of maize rayado fino marafivirus (MRFV) to maize and barley by means of the vascular puncture technique [PDF]

open access: yesPlant Pathology, 2000
Maize rayado fino marafivirus (MRFV) was mechanically transmitted to kernels of three Costa Rican maize cultivars by the vascular puncture technique. A transmission rate of up to 43.2% was obtained for cultivar HC‐57. The rate of MRFV transmission to maize was possibly affected by the morphology of the kernel, which may influence physical access to the
Madriz Ordeñana, Kenneth   +5 more
exaly   +7 more sources
Some of the next articles are maybe not open access.

Sequence analysis and genome organization of a new marafivirus from Leptochloa chinensis

Archives of Virology
High-throughput sequencing was used to identify and characterize a novel marafivirus from the weed Leptochloa chinensis, which was tentatively named "Leptochloa chinensis marafivirus" (LcMV). The complete genome of the virus consists of 6,178 base pairs, and its nucleotide sequence is 73.82% identical to that of Sorghum almum marafivirus, which is a ...
Taiyun Wei
exaly   +3 more sources

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