Results 11 to 20 of about 959 (187)

Identification, distribution and incidence of viruses in field-grown cucurbit crops of Iran [PDF]

Phytopathologia Mediterranea, 2009
A survey of viruses in the major cucurbit-growing areas of 17 provinces in Iran was conducted in 2005 and 2006. A total of 1699 leaf samples were collected from melon, squash, cucumber and watermelon plants showing various virus-like symptoms.
K. Bananej, A. Vahdat
doaj   +4 more sources

A comprehensive survey on the occurrence of Polerovirus (Solemoviridae) causing yellowing disease on cucurbitaceous crops in Tamil Nadu, India [PDF]

Journal of Horticultural Sciences
A roving survey was conducted in and around Coimbatore, Dindigul, and Tiruchirappalli districts of Tamil Nadu, where commercially field-grown bitter gourd, ridge gourd, pumpkin, sponge gourd, snake gourd, and bottle gourd were observed to exhibit virus ...
B S Bharath, K Nagendran, N Boopathi, K Sivagnanapzham, S Harish, P S Shanmugam, S Praneetha, Karthikeyan Gandhi   +7 more
doaj   +3 more sources

Cucurbit aphid‐borne yellows virus: A growing but overlooked threat to global cucurbit production

Annals of Applied Biology
Abstract Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide. Discovered in France in 1988, it rapidly spread to various regions, causing severe outbreaks primarily in warm Mediterranean areas and Asia. Classified in the family Solemoviridae
Rabadán, M, Brault, Véronique, Truniger, Veronica   +2 more
openaire   +3 more sources

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

Maǧallaẗ 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, Osamah Alisawi, Nabil Qasim, Bassam Ibrahim   +3 more
doaj   +2 more sources

Association of cucurbit aphid-borne yellows virus with cucumber plants in India. [PDF]

Virusdisease, 2021
Symptoms like bright yellowing, puckering of the leaf, vein banding, and vein thickening were observed on different cucurbit hosts at the experimental farm of Indian Agricultural Research Institute, New Delhi during Kharif 2019. Leaf-dip electron microscopy of the symptomatic leaves revealed the association of isometric virus particles measuring ~ 25 ...
Kumar A, Bhattarai A, Rathore AS, Jat GS, Behera TK, Renukadevi P, Baranwal VK, Jain RK, Basavaraj YB.   +8 more
europepmc   +4 more sources

Presence of Recombinant Strain of Cucurbit Aphid Borne Yellows Virus in Iran. [PDF]

Iran J Biotechnol, 2017
Background:Cucurbit aphid-borne yellows virus (CABYV) is among the most important yellowing viruses on cucurbits in Iran. The presence of CABYV has been previously reported from the major cucurbit growing areas in Iran, however, there are few studies concerning the detection of the different strains of this virus in the grower's fields, and especially,
Vafaei SH, Mahmoodi M.
europepmc   +4 more sources

Advances in Understanding the Mechanism of Cap-Independent Cucurbit Aphid-Borne Yellows Virus Protein Synthesis. [PDF]

Int J Mol Sci, 2023
Non-canonical translation mechanisms have been described for many viral RNAs. In the case of several plant viruses, their protein synthesis is controlled by RNA elements in their genomic 3′-ends that are able to enhance cap-independent translation (3′-CITE).
Truniger V, Pechar GS, Aranda MA.
europepmc   +3 more sources

Beet Chlorosis Virus Infection Mitigates Aphid-Induced Plant Defences and Improves Plant Acceptability to Aphid Vectors. [PDF]

Mol Ecol
ABSTRACT Plant viruses often alter host traits in ways that affect interactions with herbivores, potentially facilitating their own acquisition and transmission by insect vectors. However, little is known about the molecular mechanisms underlying this phenomenon.
Armand T, Boissinot S, Maia-Grondard A, Hugueney P, Brault V, Chesnais Q.   +5 more
europepmc   +2 more sources

First Complete Genome Sequence of Cucurbit aphid-borne yellows virus from Papua New Guinea. [PDF]

Genome Announc, 2018
ABSTRACT Analysis of an RNA-Seq library from cucumber leaf RNA revealed the first complete genome sequence of Cucurbit aphid-borne yellows virus (CABYV) from Papua New Guinea. We compared it with 36 complete CABYV genomes from other world regions. It most resembled the genome of South Korean isolate GS6.
Maina S, Barbetti MJ, Edwards OR, Minemba D, Areke MW, Jones RAC.   +5 more
europepmc   +4 more sources

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

, 2023
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.
Gülşah Fırat, Hakan Fidan, Kübra Yıldız, Pelin Sarıkaya   +3 more
core   +1 more source