Results 71 to 80 of about 2,727 (198)

Identification of cucurbit chlorotic yellows virus P4.9 as a possible movement protein

Virology Journal, 2019
Background Cucurbit chlorotic yellows virus (CCYV) is a bipartite cucurbit-infecting crinivirus within the family Closteroviridae. The crinivirus genome varies among genera. P4.9 is the first protein encoded by CCYV RNA2. P5, which is encoded by LIYV, is
Ying Wei, Yajuan Shi, Xaioyu Han, Siyu Chen, Honglian Li, Linlin Chen, Bingjian Sun, Yan Shi   +7 more
doaj   +1 more source

Dual‐vector transmission of a pepper polerovirus: a plant virus is transmitted by both aphids and the supervector whitefly Bemisia tabaci

New Phytologist, EarlyView.
José Natividad Jaén‐Sanjur, Ana Cristina García‐Merenciano, Jesús Navas‐Castillo, Elvira Fiallo‐Olivé   +3 more
wiley   +1 more source

Neophytadiene, a Plant Specialized Metabolite, Mediates the Virus‐Vector‐Plant Tripartite Interactions

Advanced Science, Volume 12, Issue 22, June 12, 2025.
Tomato chlorosis virus (ToCV) infection induces production of neophytadiene, a volatile resulting from chlorophyll degradation that is highly attractive to whiteflies. OBP2, an odorant‐binding protein from insect vector B. tabaci, exhibits a strong binding affinity for neophytadiene.
Xiao‐bin Shi, Hao Yue, Yan Wei, Evan L. Preisser, Pei Wang, Jiao Du, Ji‐xing Xia, Kai‐long Li, Xin Yang, Jian‐bin Chen, Song‐bai Zhang, Zhan‐hong Zhang, Xu‐guo Zhou, De‐yong Zhang, Yong Liu   +14 more
wiley   +1 more source

Genome Sequences and Structures of Two Biologically Distinct Strains of Grapevine leafroll - associated virus 2 and Sequence Analysis [PDF]

, 2018
Grapevine leafroll-associated virus 2 (GLRaV-2), a member of the genus Closterovirus within Closteroviridae, is implicated in several important diseases of grapevines including "leafroll”, "graft-incompatibility”, and "quick decline” worldwide.
Gonsalves, Dennis, Goszczynski, Dariusz, Li, Caihong, Meng, Baozhong   +3 more
core  

Systemic and Phloem‐Specific Protein Targeting by High Affinity Nanobodies Expressed From a Plant RNA Virus Vector

Molecular Plant Pathology, Volume 26, Issue 6, June 2025.
This proof‐of‐concept study, with validation by pull‐down assays and FRET‐FLIM measurements, establishes a platform for targeting proteins in the phloem by nanobodies expressed from a viral vector. ABSTRACT The emergence of nanobodies (Nbs) has kindled an avid interest for their use in genetic engineering and plant biotechnology.
Angel Y. S. Chen, Giada Spigolon, Lorenzo Scipioni, James C. K. Ng   +3 more
wiley   +1 more source

Vírus, viróides, fitoplasmas e espiroplasmas detectados em plantas ornamentais no período de 1992 a 2003.

Ornamental Horticulture, 2005
No período de 1992 a 2003 foi investigada, visando diagnóstico, a presença de vírus, viróides, fitoplasmas e espiroplasmas em 167 gêneros de plantas ornamentais, pertencentes a 64 famílias.
Maria Amélia Vaz Aalexandre, Patrícia Vagueiro Seabra, Eliana Borges Rivas, Lígia Maria Lembo Duarte, Silvia Regina Galleti   +4 more
doaj   +1 more source

Levantamento da diversidade de vírus em batata-doce no Brasil. [PDF]

, 2012
O presente trabalho teve o objetivo de realizar um levantamento de vírus no Banco ativo de Germoplasma de batata-doce da Embrapa ...
ALVES, R. C., FERNANDES, F. R., SOUZA, J. M. de   +2 more
core  

Limpeza clonal de batata-doce: produção de matrizes com elevada qualidade fitossanitária. [PDF]

, 2020
bitstream/item/81876/1/ct-117 ...
FERNANDES, F. R.
core   +1 more source

İncir`de enfeksiyon yapan Closteroviridae familyası virüslerin tanılanması

, 2020
Bu çalışma, Kahramanmaraş ilinde ev bahçeleri ve Sütçü İmam Üniversitesi Ziraat Fakültesi Bahçe Bitkileri Bölümü incir seleksiyon bahçesindeki ağaçlarda mozaik-benzeri belirti taşıyan ağaçlarda Closteroviridae familyası virüs türlerini tanılamak amacıyla yürütülmüştür.
openaire   +2 more sources

Vector Biology of the Soft Scales Parthenolecanium corni (Bouché) and Parthenolecanium persicae (Fabricius) (Hemiptera: Coccidae) With Grapevine Leafroll‐Associated Viruses and Grapevine Virus A

Journal of Applied Entomology, Volume 149, Issue 3, Page 405-416, April 2025.
ABSTRACT Controlled experiments were conducted to enrich our knowledge on the transmission of different grapevine leafroll‐associated ampeloviruses (GLRaV‐1, ‐2, ‐3 and ‐4) by Parthenolecanium corni scale insect and to look for vector ability of Parthenolecanium persicae. GLRaV‐1 and the vitivirus GVA were transmitted by P.
Gérard Hommay, Antoine Alliaume, Monique Beuve, Jean‐Michel Hily, Etienne Herrbach   +4 more
wiley   +1 more source