Results 71 to 80 of about 997 (158)

Twenty years of cucurbit breeding research at the World Vegetable Center

open access: yesCrop Science, Volume 65, Issue 6, November/December 2025.
Abstract The contribution of cucurbit crops to global food and nutrition security is immense. They are economically and nutritionally important to smallholder farmers in Asia, who account for 81% of global cucurbit production. World Vegetable Center (WorldVeg) has been focused for 20 years on four species: bitter gourd (Momordica charantia), ridge ...
Narinder Pal Singh Dhillon
wiley   +1 more source

First Report of Strawberry Polerovirus 1 in Strawberry in Italy

open access: yesPlant Disease
: Strawberry (Fragaria × ananassa Duch.) was introduced in Sicily (Italy) in the 1930s in the small town of Maletto, on the slopes of Etna volcan, where it's currently cultivated in a total area of 30 ha. The French cv. 'Madame Moutot', appreciated for its unique flavor and intense fragrance, was there propagated vegetatively and after decades, the ...
Cultrona M.   +5 more
openaire   +1 more source

Cucurbit aphid‐borne yellows virus: A growing but overlooked threat to global cucurbit production

open access: yesAnnals of Applied Biology, Volume 187, Issue 3, Page 318-329, November 2025.
Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide. In this description of a plant virus we review what is currently known about this plant virus. Abstract Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide.
M. P. Rabadán   +2 more
wiley   +1 more source

Complete Genome Sequences and Evolutionary Analysis of Cucurbit aphid-borne yellows virus Isolates from Melon in Korea

open access: yesThe Plant Pathology Journal, 2018
Complete genome sequences of 22 isolates of Cucurbit aphid-borne yellows virus (CABYV), collected from melon plants showing yellowing symptom in Korea during the years 2013–2014, were determined and compared with previously reported CABYV genome ...
Hae-Ryun Kwak   +8 more
doaj   +1 more source

What’s new in polerovirus transmission?

open access: yes, 2010
Poleroviruses are strictly transmitted by aphids in a circulative and non propagative manner. Virions are acquired by aphids when ingesting sap from infected plants. Virus particles cross the gut epithelium to be transported into the hemolymph and then to the accessory salivary glands cells, before being released, together with saliva, into the plant ...
Boissinot, Sylvaine   +9 more
openaire   +3 more sources

Both structural and non-structural forms of the readthrough protein of cucurbit aphid-borne yellows virus are essential for efficient systemic infection of plants.

open access: yesPLoS ONE, 2014
Cucurbit aphid-borne yellows virus (CABYV) is a polerovirus (Luteoviridae family) with a capsid composed of the major coat protein and a minor component referred to as the readthrough protein (RT). Two forms of the RT were reported: a full-length protein
Sylvaine Boissinot   +4 more
doaj   +1 more source

Poinsettia latent virus is not a cryptic virus, but a natural polerovirus–sobemovirus hybrid

open access: yesVirology, 2005
The biochemical and genetic features of Poinsettia latent virus (PnLV, formerly named Poinsettia cryptic virus), which is spread worldwide in commercial cultivars of Euphorbia pulcherrima without inducing symptoms, have been determined using virus-purification, immunological techniques, electron microscopy, cloning, and sequencing. PnLV was found to be
aus dem Siepen, Marc   +4 more
openaire   +2 more sources

Widespread distribution and a new recombinant species of Brazilian virus associated with cotton blue disease

open access: yesVirology Journal, 2008
Background Cotton blue disease (CBD), an important global cotton crop pathology responsible for major economic losses, is prevalent in the major cotton-producing states of Brazil.
Silvie P   +5 more
doaj   +1 more source

Arachis mottle-associated virus, a new polerovirus infecting Pinto peanut

open access: yesArchives of Virology
Abstract A new polerovirus, which was named “arachis mottle-associated virus” (ArMoV), was found by high-throughput sequencing in the Pinto peanut (Arachis pintoi) plant. The genome sequence was confirmed by Sanger sequencing and comprises 5775 nucleotides and seven open reading frames (ORFs) were predicted, showing a typical polerovirus genome
Caterynne Melo Kauffmann   +12 more
openaire   +2 more sources

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