Differentiation between two potyviruses inAlstroemeria

Zaayen, A. van; Blank, C.M. de; Bouwen, I.

doi:10.1007/bf01871969

Cited by 9 publications

(4 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Several viruses infecting alstroemeria have been described, including alstroemeria mosaic potyvirus (AlMV), alstroemeria carla virus (AlCV) (Phillips et al, 1986), alstroemeria streak potyvirus (AlSV) (Wang et al, 1992;van Zaayen et al, 1994), tomato spotted wilt tospovirus (TSWV) (Hakkaart and Versluijs, 1985). Also cucumber mosaic cucumovirus (CMV) (Hakkaart, 1986) has been reported in Alstroemeria.…”

Section: Introductionmentioning

confidence: 99%

Alstroemeria-Infecting Cucumber Mosaic Virus Isolates Contain Additional Sequences in the Rna 3 Segment

Chen¹,

Prins²,

Derks³

et al. 2002

Acta Hortic.

View full text Add to dashboard Cite

The coat protein (CP) genes and flanking regions of three alstroemeriainfecting cucumber mosaic virus isolates (CMV-ALS), denoted ALS-LBO, ALS-IPO, and ALS-NAK, were cloned and their nucleotide sequence determined and compared at both nucleic acid and deduced protein level with the published sequences of CMV RNA 3. The sequences of these isolates showed more than 95% nucleotide and peptide sequence homology to each other and to other members of subgroup II CMV. Strikingly, an additional sequence of 218 nt was found in the central region of the 3'-non-translated region (NTR) of RNA 3 of two out of three isolates. The additional sequence appeared to have arisen from RNAs 1 or 2. A subgroup-specific DIG-labeled probe has been developed from this additional sequence and applied to detect subgroup II CMV strains in dot blot hybridization and to differentiate the Alstroemeria isolates containing additional sequences in Northern blot hybridization.

show abstract

Section: Introductionmentioning

confidence: 99%

Alstroemeria-Infecting Cucumber Mosaic Virus Isolates Contain Additional Sequences in the Rna 3 Segment

Chen¹,

Prins²,

Derks³

et al. 2002

Acta Hortic.

View full text Add to dashboard Cite

show abstract

“…Most varieties originate in the Netherlands. Viruses such as Alstroemeria mosaic virus (AlsMV), Arabis mosaic virus, (ArMV), Cucumber mosaic virus (CMV), Impatiens necrotic spot virus (INSV), Iris yellow spot virus (IYSV), Lily symptomless virus (LSV), Ornithogalum mosaic virus (OrMV), Tomato spotted wilt virus (TSWV) and Tobacco rattle virus (TRV) have been reported in Alstroemeria (Phillips and Brunt 1986;Inoue et al 1992;van Zaayen et al 1994;van Zaayen 1995;Takahashi et al 1998;Bouwen and Vlugt 2000;Spence et al 2000;Okuda et al 2005) and can cause significant deterioration in plant quality, thus posing a serious problem. Three viruses belonging to the genera Ilarvirus, Potyvirus, and Tobamovirus have been observed but have not yet been fully characterized (Phillips and Brunt 1986;Fujita et al 1997;Shiota et al 1997).…”

mentioning

confidence: 98%

Incidence of viruses in Alstroemeria plants cultivated in Japan and characterization of Broad bean wilt virus-2, Cucumber mosaic virus and Youcai mosaic virus

Fuji

Mochizuki

Fujinaga³

et al. 2007

J Gen Plant Pathol

View full text Add to dashboard Cite

Alstroemeria plants were surveyed for viruses in Japan from 2002 to 2004. Seventy-two Alstroemeria plants were collected from Aichi, Nagano, and Hokkaido prefectures and 54.2% were infected with some species of virus. The predominant virus was Alstroemeria mosaic virus, followed by Tomato spotted wilt virus, Youcai mosaic virus (YoMV), Cucumber mosaic virus (CMV), Alstroemeria virus X and Broad bean wilt virus-2 (BBWV-2). On the basis of nucleotide sequence of the coat protein genes, all four CMV isolates belong to subgroup IA. CMV isolates induced mosaic and/or necrosis on Alstroemeria. YoMV and BBWV-2 were newly identified by traits such as host range, particle morphology, and nucleotide sequence as viruses infecting Alstroemeria. A BBWV-2 isolate also induced mosaic symptoms on Alstroemeria seedlings.

show abstract

“…the reduction of both the number and the quality of flower stems (van Zaayen et al 1992), as well as chlorotic streaks parallel to the leaf midribs; and is thought to be the virus most commonly infecting Alstroemeria (van Zaayen et al 1994). AlMV was discovered almost 40 years ago in the United Kingdom (Brunt and Phillips 1981).…”

mentioning

confidence: 99%

First report of alstroemeria mosaic virus in South Africa

Read

Roberts

Thompson

2020

Australasian Plant Dis. Notes

View full text Add to dashboard Cite

This is the first report of the presence of alstroemeria mosaic virus (AlMV) in South Africa, and describes the second complete genome to date. AlMV was identified from a sample of Alstroemeria pulchella via RNAtag sequencing and RT-PCR. The diversity and distribution of AlMV, as well as the potential threat to the cutflower industry, still needs to be determined. Keywords Potyvirus. Alstroemeria. RNAtag-seq. South Africa Alstroemeria species are native to South America but both species and cultivars have become important in the international ornamental and cut flower trades. In South Africa, Alstroemeria is cultivated for the cut flower industry, with localized production in the Western Cape, NorthWest and Gauteng provinces. While viral diseases are known to affect Alstroemeria in South Africa, no putative causal agents have been previously identified. Commercial propagation is typically performed vegetatively (Spence et al. 2000), leading to the associated accumulation of viruses in cut flower crops. A diverse group of at least 17 viruses from ten different genera are known to infect Alstroemeria (Hassani-Mehraban et al. 2019), which includes alstroemeria mosaic virus (AlMV). AlMV is a member of the family Potyviridae (genus: Potyvirus), which has flexuous filamentous particles (680-900 nm) that encapsidate a non-segmented polyadenylated single-stranded RNA genome (Adams et al. 2005). Infection of plants with AlMV results in

show abstract

Differentiation between two potyviruses inAlstroemeria

Cited by 9 publications

References 7 publications

Alstroemeria-Infecting Cucumber Mosaic Virus Isolates Contain Additional Sequences in the Rna 3 Segment

Alstroemeria-Infecting Cucumber Mosaic Virus Isolates Contain Additional Sequences in the Rna 3 Segment

Incidence of viruses in Alstroemeria plants cultivated in Japan and characterization of Broad bean wilt virus-2, Cucumber mosaic virus and Youcai mosaic virus

First report of alstroemeria mosaic virus in South Africa

Contact Info

Product

Resources

About