Results 11 to 20 of about 1,329,715 (161)

Global phylodynamics of two relevant aphid-transmitted viruses in cucurbit crops: cucurbit aphid-borne yellows virus and watermelon mosaic virus [PDF]

open access: yesPhytopathology Research, 2023
Cucurbit aphid-borne yellows virus (CABYV) and watermelon mosaic virus (WMV) are major plant pathogens that cause severe epidemics in cucurbit crops.
M. P. Rabadán, P. Gómez
doaj   +6 more sources

Cucurbit aphid-borne yellows virus (Cucurbit aphid-borne yellows).

open access: yes, 2021
Abstract Cucurbit aphid-borne yellows virus (CABYV) was first isolated in southern France in 1988. It causes, mostly in cucurbits, more or less severe yellowing diseases according to the season and cultivar. CABYV infects several weed species and is readily transmitted in a persistent manner by ubiquitous aphids that provide an ...
Lecoq, Hervé   +2 more
openaire   +3 more sources

Biological and Molecular Characterization of the Cucurbit aphid-borne yellows virus Affecting Cucurbits in Tunisia [PDF]

open access: yesPlant Disease, 2009
Surveys of yellowing viruses under nonheated and geothermal heated plastic tunnels and in open field crops of melon (Cucumis melo), cucumber (C. sativus), zucchini (Cucurbita pepo), squash (C. maxima), watermelon (Citrullus lanatus), and ware cucurbit (Ecballium elaterium) were carried out year-round during 2000–2001, 2003, and 2004 in the major ...
Mnari-Hattab, M.   +2 more
openaire   +4 more sources

Phloem Protein Partners of Cucurbit aphid borne yellows virus: Possible Involvement of Phloem Proteins in Virus Transmission by Aphids

open access: yesMolecular Plant-Microbe Interactions, 2010
Poleroviruses are phytoviruses strictly transmitted by phloem-feeding aphids in a circulative and nonpropagative mode. During ingestion, aphids sample virions in sieve tubes along with sap.
B. Bencharki   +10 more
doaj   +2 more sources

Molecular characterization of cucurbit aphid-borne yellows virus affecting cucurbits in Turkey

open access: yes, 2016
Cucurbits are economically important vegetable in Turkey. Cucurbit crops are seriously affected by many viruses including Cucurbit aphid-borne yellows virus (CABYV). CABYV, a widespread polerovirus causing yellowing symptoms on older leaves that were previously associated to nutritional or physiological disorders.
Topkaya, Serife, Desbiez, Cecile
core   +6 more sources

Identification of genes in response to cucurbit aphid-borne yellows virus infection in melon

open access: yes浙江大学学报. 农业与生命科学版, 2023
Cucurbit aphid-borne yellows virus (CABYV) is one of the most important viruses infecting cucurbits, such as melon (Cucumis melo), and severely affects the yield and quality of crops.
YANG Siyu   +4 more
doaj   +2 more sources

Genetic Diversity and Potential Vectors and Reservoirs of Cucurbit aphid-borne yellows virus in Southeastern Spain [PDF]

open access: yesPhytopathology®, 2013
The genetic variability of a Cucurbit aphid-borne yellows virus (CABYV) (genus Polerovirus, family Luteoviridae) population was evaluated by determining the nucleotide sequences of two genomic regions of CABYV isolates collected in open-field melon and squash crops during three consecutive years in Murcia (southeastern Spain).
Kassem, Mona A.   +9 more
openaire   +6 more sources

Host Plant Switching and Viral Infections Reshape the Microbiome of the Aphid Vector Aphis gossypii

open access: yesPhytobiomes Journal
Insect-associated microbiomes constitute a crucial component of the physiological fitness of insects. Thus, the structure and composition of the bacterial community may have important implications for the performance of insect pest vectors, and in turn ...
Celia de Moya-Ruiz   +4 more
doaj   +2 more sources

First Report of Cucurbit aphid-borne yellows virus in Squash in the Czech Republic

open access: yesPlant Disease, 2011
A yellowing of buttercup squash (Cucurbita pepo L. var. oleifera Pietsch) leaves was observed on plants in southern Moravia, the main squash-growing area of the Czech Republic. Forty leaf samples were collected in September 2009 and examined for the presence of possible cucurbit viruses by double-antibody sandwich-ELISA.
Svoboda, J.   +2 more
openaire   +5 more sources

Short Notes: First Report of Cucurbite Aphid-Borne Yellows Virus in Iraq

open access: yesMaǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ
Squash (Cucurbita pepo) fields in Mosul suffered from virus-like symptoms, such as vein clearing, severe mosaic, mottling, chlorosis, necrosis, stunting and fruit discoloration. The symptoms were associated with aphids presence in the infected fields.  A
Lubna Al-Ogaidi   +3 more
doaj   +2 more sources

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