Results 131 to 140 of about 758 (156)

Emergence of yellowing disease in cucurbitaceous vegetables caused by Crinivirus and Polerovirus in India

Virology, 2023
Totally 102 symptomatic samples of cucurbitaceous vegetables showing yellowing were collected from fields of Uttar Pradesh and screened by RT-PCR assay for the presence of Crinivirus and Polerovirus. Among them, Crinivirus (16%) and Polerovirus (23%) were tested positive with the universal primer pairs.
Krishnan Nagendran, Shweta Kumari, Sudhakar Pandey, Pradip Karmakar, Tribhuvan Chaubey, Rajesh Kumar, S. Vignesh, Gandhi Karthikeyan, Tusar Kanti Behera   +8 more
openaire   +2 more sources

Complete nucleotide sequence of the RNA2 of the crinivirus tomato chlorosis virus

Archives of Virology, 2005
The complete sequence of genomic RNA2 of Tomato chlorosis virus (ToCV; genus Crinivirus, family Closteroviridae), isolate AT80/99 from Spain, was determined and compared with those from the other members of the genus sequenced to date. RNA2 is 8244 nucleotides (nt) long and putatively encodes nine ORFs that encompass the hallmark gene array of the ...
G, Lozano, E, Moriones, J, Navas-Castillo   +2 more
openaire   +2 more sources

Characterization, Detection, and Prevalence of a Novel Strawberry Crinivirus

Plant Disease
A new Crinivirus species, hereafter referred to as strawberry Kurdistan virus (SKV), has been identified using high-throughput sequencing. The 16,553-nucleotide genome is divided into two RNA segments and exhibits 44 to 56% nucleotide identity with other criniviruses. Phylogenetic analysis indicates that SKV is a member of the Crinivirus group 2.
Mohammad Hajizadeh, Nasrin Ghaderi Zandan, Igor Koloniuk, Andrea Sierra-Mejia, Ioannis E. Tzanetakis   +4 more
openaire   +2 more sources

BLACKBERRY YELLOW VEIN ASSOCIATED VIRUS: A NEW CRINIVIRUS FOUND IN BLACKBERRY

Acta Horticulturae, 2004
During the last three years blackberries in southern and southeastern U.S. have shown symptoms of vein clearing, yellow mottling and plant decline with considerable variation in symptoms with cultivars. We isolated dsRNA from symptomatic plants and identified high molecular weight bands similar to those isolated from plants infected with criniviruses ...
R.R. Martin, I.E. Tzanetakis, R. Gergerich, G. Fernández, Z. Pesic   +4 more
openaire   +1 more source

Interactions between a crinivirus, an ipomovirus and a potyvirus in coinfected sweetpotato plants

Plant Pathology, 2006
Novel and severe symptoms of chlorosis, rugosity, leaf strapping and dark green islands, designated as sweetpotato severe mosaic disease (SPSMD), were caused by dual infection of Sweet potato mild mottle virus (SPMMV; Ipomovirus ) and
S. B. Mukasa, P. R. Rubaihayo, J. P. T. Valkonen   +2 more
openaire   +1 more source

Crinivirus cucurbitae (Cucurbit yellow stunting disorder virus). [Distribution map].

Distribution Maps of Plant Diseases
Abstract A new distribution map is provided for Crinivirus cucurbitae (Cucurbit yellow stunting disorder virus). Alsuviricetes: Martellivirales: Closteroviridae. Hosts: Cucurbitaceae, especially melon (Cucumis melo), watermelon (Citrullus lanatus) and cucumber (Cucumis sativus).
null CABI, null EPPO
openaire   +1 more source

First Report of Crinivirus Tomatichlorosis Infecting Tomato Plants in Argentina

Journal of Phytopathology
ABSTRACT Tomato is mainly produced in five main areas distributed in western, northern, eastern and south Argentina. In Jujuy, Argentina, tomato plants with yellowing, rolling, brittleness leaves symptoms were observed and samples were taken to the lab.
R. Medina, S. M. López, C. G. Lucentini, J. M. Reparaz, P. A. Balatti   +4 more
openaire   +1 more source

Resistance in melon to Cucurbit chlorotic yellows virus, a whitefly-transmitted crinivirus

European Journal of Plant Pathology, 2012
Fifty-one melon (Cucumis melo) accessions that originated from India, Pakistan and Bangladesh were evaluated for resistance to Cucurbit chlorotic yellows virus (CCYV), a newly emerged species in the genus Crinivirus. CCYV was inoculated using sweet potato whitefly (Bemisia tabaci) biotype Q. Accessions, JP 138332, JP 216154, JP 216155, JP 216751 and JP
Shiori Okuda, Mitsuru Okuda, Mitsuhiro Sugiyama, Yoshiteru Sakata, Minoru Takeshita, Hisashi Iwai   +5 more
openaire   +1 more source

Nucleotide sequence and genome organization of a new proposed crinivirus, tetterwort vein chlorosis virus

Archives of Virology, 2015
The genome of tetterwort vein chlorosis virus (TVCV) from South Korea has been completely sequenced. Its genomic organization resembles those of other criniviruses, with several new features, indicating that TVCV is a member of a new species in the genus Crinivirus, family Closteroviridae.
Fumei Zhao, Ran Hee Yoo, Seungmo Lim, Davaajargal Igori, Su-Heon Lee, Jae Sun Moon   +5 more
openaire   +2 more sources

The importance of the host: absence of detectable synergism in a mixed infection of ipomovirus and crinivirus in tobacco

2020
Trabajo presentado al XV Congreso de la Sociedad Española de Virología (SEV) y al 11th International Meeting Global Virus Network (GVN), celebrados en el Auditorio Axa de Barcelona del 9 al 12 de Junio de 2019.
Chase, Ornela, Domingo-Calap, Luisa, López-Moya Gómez, Juan José   +2 more
openaire   +1 more source