First Report of Barley Yellow Dwarf Virus-PAV Infecting Oats (<i>Avena sativa</i>) in Taiwan

Yao, Shun-Min; Hung, Ting‐Hsuan; Huang, Yung‐Fen; Yang, Jiue-in

doi:10.1094/pdis-09-18-1670-pdn

Cited by 3 publications

(3 citation statements)

References 4 publications

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“…We have also observed V‐shape reddening, the symptom of barley yellow dwarf virus (BYDV). Using specific reverse transcription–polymerase chain reaction assay (RT‐PCR) for BYDV, we have confirmed the presence of BYDV in our field, which might have been introduced to Taiwan through the seeds (Yao, Hung, Huang, & Yang, ). While the different symptoms were observed during 2016–2017, very few symptoms were observed at the next cropping season (data not shown).…”

Section: Discussionsupporting

confidence: 60%

Evaluation of agronomic performance and exploratory genome‐wide association study of a diverse oat panel for forage use in Taiwan

et al. 2020

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Oats (Avena sativa L.) ranks seventh among cereals in the world in terms of overall production (Food and Agriculture Organization Statistics, FAOSTAT, 2017) and is known for grain that is high in protein, soluble fiber and antioxidants (Welch, 2011). Oat can also be grown as a forage which can be grazed, cut-and-carried and made into silage or hay (Reynolds, 2004). Oat forage is high in protein, water-soluble carbohydrate and digestible neutral dietary fiber

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Section: Discussionsupporting

confidence: 60%

Evaluation of agronomic performance and exploratory genome‐wide association study of a diverse oat panel for forage use in Taiwan

et al. 2020

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Section: Yellow Dwarf Virus and Yellow Dwarf Disease: A Brief Introdu...mentioning

confidence: 99%

“…A recent molecular evolution study has suggested that yellow dwarf disease originated from the United States and potentially spread outward from North America to China, Europe and Australia, before spreading to additional countries (Malmstrom et al, 2007;Wei et al, 2023). Human activity, for example via the movement of virus-carrying vectors or virus-infected plants, is the most likely mechanism behind this dispersal (Malmstrom et al, 2007;Wei et al, 2023;Yao et al, 2019). In Europe R. padi, S. avenae and M. dirhodum are the main YDV vectors of concern in agricultural systems (McNamara et al, 2020), and vector demographics and immigration are key foci for ongoing research efforts (Holland et al, 2021;Morales-Hojas et al, 2020).…”

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confidence: 99%

How does vector diversity influence the transmission efficiency of yellow dwarf virus? Perspectives from a review

Leybourne

2024

Plant Pathology

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Cereals are some of the most important global crops that contribute directly and indirectly to the production of food for human consumption. Cereal aphids can cause significant damage to wheat, barley and oats, particularly via the transmission of plant viruses that cause devastating plant diseases, such as yellow dwarf disease. High levels of yellow dwarf disease can result in yield losses of around 20%, rising to 80% if infection is severe. Yellow dwarf disease is caused by multiple viruses, including viruses within the families Tombusviridae and Solemoviridae. These include yellow dwarf virus species within the genus Luteovirus (Barley yellow dwarf virus) and Polerovirus (Cereal yellow dwarf virus, Wheat yellow dwarf virus, Maize yellow dwarf virus). Some yellow dwarf virus species are primarily vectored by one aphid species whereas others can be transmitted by multiple vectors. Biological diversity within a given vector species (e.g., genotype, biotype) can influence virus transmission efficiency. However, it is unclear what biological factors drive this variation within a given vector species. Understanding how biological variation in vector populations influences virus transmission efficiency can help to identify biological traits that underpin successful transmission in competent vector populations. Here, the available literature on yellow dwarf virus transmission efficiency is synthesized and significant variation in yellow dwarf virus transmission efficiency is detected between different populations for several vector species. Three biological mechanisms that potentially underpin this variation are proposed.

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Barley yellow dwarf viruses (barley yellow dwarf)

2021

CABI Compendium

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First Report of Barley Yellow Dwarf Virus-PAV Infecting Oats (Avena sativa) in Taiwan

Cited by 3 publications

References 4 publications

Evaluation of agronomic performance and exploratory genome‐wide association study of a diverse oat panel for forage use in Taiwan

Evaluation of agronomic performance and exploratory genome‐wide association study of a diverse oat panel for forage use in Taiwan

How does vector diversity influence the transmission efficiency of yellow dwarf virus? Perspectives from a review

Barley yellow dwarf viruses (barley yellow dwarf)

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