First report of cucurbit aphid-borne yellows virus in cucumber in Albania

Orfanidou, C. G.; Cara, Magdalena; Merkuri, Jordan; Katis, N. I.; Maliogka, Varvara I.

doi:10.1007/s42161-022-01281-1

Cited by 2 publications

(5 citation statements)

References 3 publications

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“…CCYV was detected in 13 species belonging to families in 13.2% of the material collected, and the bulk of the infected weeds were started gathering in November without cucurbits (Orfanidou et al, 2017). Most of these weeds are common in our country; Amaranthus blitoides, Amaranthus retroflexus, Sonchus oleraceus, Heliotropium europaeum, Capsella bursa-pastoris, Sysibrium sp., Capparis spinosa, Chenopodium albüm, Convolvulus arvensis, Ecballium elaterium, Medicago sativa, Malva sylvestrisa and Tribulus terrestris (Orfanidou et al, 2017). Arable weeds are widely known to play a significant part in plant virus epidemiology.…”

Section: Disccussionmentioning

confidence: 93%

“…The effectiveness of vector-mediated viral transmission is a key factor in virus epidemiology. Whitefly vectors serve a particular role in the spread and dominance of Criniviruses, which are neither mechanically nor seed transferred (Tzanetakis et al 2013, Orfanidou et al 2017.…”

Section: Disccussionmentioning

confidence: 99%

“…Two Criniviruses that infect cucurbits that are currently spread by whiteflies are BPYV and CYSDV (Okuda et al 2010). CCYV has been reported from many different on Cucurbits in Taiwan (Huang et al 2010), on cucumber, melon, and watermelon in China (Gu et al2011), on Muskmelon and Cucumber in Sudan (Hamed et al 2011), on Cucumber, Melon, and Squash in Iran (Bananej et al 2013), on Cucumber, Melon, and Watermelon in Greece (Orfanidou 2017), on cucumber and zucchini in Algeria (Kheireddine et al 2020), Watermelon and Zucchini in the Canary Islands, Spain (Alfaro-Fernández et al 2022) are recorded. CCYV infection records have been reported in some weeds as well as crop plants like wild radish (Raphanus raphanistrum L.) in USA (Kavalappara et al 2022).…”

Section: Introductionmentioning

confidence: 99%

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Research on Drawing Attention to Overlooked Viruses in Plant Viruses Causing Yellowing-Type Symptoms in Cucurbitaceae

Sarıkaya¹,

Yıldız²,

Fırat³

et al. 2023

IJIAAR

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A single-stranded, positive-sense plant RNA virus called the Cucurbit chlorotic yellows virus (CCYV, Crinivirus, Closteroviridae) is comprised of RNA1 and RNA2. It is semipersistently transmitted by the whitefly Bemisia tabaci biotypes MEAM1 and MED. In 2004, CCYV was discovered on melon plants in Japan. Several other cucurbit species, as well as a range of non-species, were subsequently reported from countries such as Saudi Arabia,

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Section: Disccussionmentioning

confidence: 93%

Section: Disccussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Research on Drawing Attention to Overlooked Viruses in Plant Viruses Causing Yellowing-Type Symptoms in Cucurbitaceae

Sarıkaya¹,

Yıldız²,

Fırat³

et al. 2023

IJIAAR

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“…Since then, the virus has been detected in different countries of eastern Asia such as Taiwan , China , Sri Lanka (Abeykoon et al, 2018), Philippines (H. Y. , South Korea , India (Ashwini , Takijstan (Chan et al, 2022). In the Middle East has been detected in Sudan , Iran , Saudi Arabia (Al-Saleh et al, 2015), Turkey (Orfanidou et al, 2017b), and Jordan (Salem et al, 2020). The virus was reported in countries of the Mediterranean Basin infecting cucumber, melon, watermelon and zucchini crops in Lebanon , Greece , Cyprus , Egypt , Algeria , and Spain (Chynoweth et al, 2021;.…”

Section: Origin and Geographical Distributionmentioning

confidence: 99%

“…China (Gu et al, 2011), Philippines , South Korea , India , and Pakistan (Nouman et al, 2022); Middle East, including Iran , Turkey (Orfanidou et al, 2017b), and Saudi Arabia (Shakeel et al, 2018); Africa, including Sudan ; Mediterranean basin, including Lebanon , Israel , Jordan (Salem et al, 2020), Greece and Cyprus , Egypt , Algeria , and Spain (Chynoweth et al, 2021;. Further, CCYV was also reported in the New World in different states of the United States of America, including California , Georgia , Alabama (Mondal et al, 2022), and Florida .…”

Section: Objectivesmentioning

confidence: 99%

First report of Cucurbit Chlorotic Yellows Virus (CCYV) and Tomato Leaf Curl New Delhi Virus (ToLCNDV) in Algeria and lack of evidence for seed transmission of ToLCNDV in melon and pumpkin.

Kheireddine

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Emerging plant viruses in the Mediterranean Basin have arisen in the last decades becoming an important threat to crop production in this region. The spread of new viral diseases has become one of the main factors limiting agronomic and economic yields of cultivated species of Cucurbitaceae family, the second in importance after Solanaceae. A wide cluster of elements modulates and favors the emergence of these pathogens, including biological, ecological, social, and cultural factors. Global warming favors vector movement to new geographies, while global commercial networks lead to germplasm trade among countries, allowing the long-distance dissemination of viruses. Moreover, the intensive agricultural model, in which prevail genetically homogeneous cultivars, prompts pathogens outbreaks within new geographic areas at a fast rate.One of the key components to develop control strategies, and secure horticultural production, is to identify the type and distribution of viruses present in crops. However, such information in Algeria is scarce and very limited. The objective of this Doctoral Thesis was to identify and determine the prevalence and distribution of the most common viruses on cultivated cucurbit plants (zucchini, cucumber, and melon), and get information about their genetic variability and mode of dispersion.In this work, cucurbit chlorotic yellows virus (CCYV) was first detected infecting cucumber and zucchini in Algeria. CCYV (genus Crinivirus, family Closteroviridae) is part of a complex of whitefly-transmitted viruses that cause yellowing disease in cucurbits. Determination of the complete CP, and partial RdRp and Hsp70 sequences of an Algerian CCYV isolate was conducted to unveil the evolutionary relationships with the published isolates in databases. The phylogenetic analysis showed that the Algerian isolate clustered into group I together with the majority of the reported CCYV isolates. The genetic variation within this group was very low (nucleotide identity higher than 99.5%) despite their extensive and discontinuous geographical distribution, plant species (cultivated or weeds) and year of collection. This low genetic divergence could be due to the recentness of this virus that did not face major changes for the present time. In our case, the presence of CCYV was only detected in mixed infection with tomato leaf curl New Delhi virus (ToLCNDV). In future works, it will be interesting to check the likely synergistic or antagonistic interaction between these two viruses that may affect the symptoms development and spread between crops. SUMMARY viiiToLCNDV (genus Begomovirus, family Geminiviridae) was also first detected infecting cucurbit plants in Algeria. ToLCNDV is a bipartite begomovirus that causes destructive epidemics on economically valuable cucurbit and solanaceous crops. The complete DNA-A and DNA-B genomic sequences of a ToLCNDV isolate from cucumber (ToLCNDV-Biskra) were obtained.Alignments of the nucleotide sequences of DNA-A and DNA-B revealed identities of 98.7 and 97.6%, respectively, ...

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First report of cucurbit aphid-borne yellows virus in cucumber in Albania

Cited by 2 publications

References 3 publications

Research on Drawing Attention to Overlooked Viruses in Plant Viruses Causing Yellowing-Type Symptoms in Cucurbitaceae

Research on Drawing Attention to Overlooked Viruses in Plant Viruses Causing Yellowing-Type Symptoms in Cucurbitaceae

First report of Cucurbit Chlorotic Yellows Virus (CCYV) and Tomato Leaf Curl New Delhi Virus (ToLCNDV) in Algeria and lack of evidence for seed transmission of ToLCNDV in melon and pumpkin.

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