Results 51 to 60 of about 1,948 (214)

Chloroplast Fibrillin‐Mediated α‐Tocopherol Biosynthesis Impaired by a Virus to Enhance Infection and to Improve Drought Tolerance

Advanced Science, Volume 13, Issue 3, 14 January 2026.
ToCV‐encoded p22 targets chloroplast plastoglobules (PGs) via directly binding PG structural protein FBN1.1, reducing the size of PG and inhibiting α‐tocopherol biosynthesis via competing with tocopherol cyclase (VTE1). Consequently, the elevated chloroplast ROS not only creates a suitable cellular environment for efficient ToCV infection but also ...
Sijia Liu, Xuedong Liu, Qin Yan, Xi Chen, Lianyi Zang, Jingang Hu, Xiaoping Zhu, Zaifeng Fan, Tao Zhou   +8 more
wiley   +1 more source

Molecular studies on the sweet potato virus disease and its two causal agents [PDF]

, 2002
The studies presented in this thesis contribute to an increased understanding of the molecular aspects, variability and interaction of the two most important viral pathogens of sweet potato (Ipomoea batatas L): Sweet potato feathery mottle virus (SPFMV ...
Kreuze, Jan
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Do stylet‐borne aphid‐transmitted viruses share the same binding sites?

Annals of Applied Biology, Volume 188, Issue 1, Page 87-101, January 2026.
Here, we tested if different stylet‐borne aphid‐transmitted viruses can compete for the same binding sites within the aphid stylets. We conducted sequential transmission assays of a potyvirus (ZYMV) followed by a cucumovirus (CMV) using Aphis gossypii as a vector and melon and pepper as test plants.
Rocío Galán‐Cubero, Jaime Jiménez, Beatriz Dader, María Plaza, Sara Hernando, Maria Guirao, Craig G. Webster, Stephane Blanc, Rodrigo Almeida P.P., Marilyne Uzest, Aránzazu Moreno, Alberto Fereres   +11 more
wiley   +1 more source

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

Agroinoculation of the Crinivirus, Lettuce infectious yellows virus, for systemic plant infection

Virology, 2009
Lettuce infectious yellows virus (LIYV) is phloem-limited, non-mechanically transmissible, and is transmitted to plants only by Bemisia tabaci. Here, we developed agroinoculation to deliver LIYV to plants thereby obviating the need for B. tabaci. Agroinfiltration of RNA 1 containing a green fluorescent protein gene into Nicotiana benthamiana leaves ...
Wang, J., Turina, M., Stewart, L.R., Lindbo, J.A., Falk, B.W.   +9 more
openaire   +4 more sources

Indigenous and introduced species of the Bemisia tabaci complex in sweet potato crops from Argentina [PDF]

, 2014
La batata (Ipomoea batatas (L.) Lam) es uno de los cultivos más importantes en el mundo. Recientemente se observó una severa sintomatología viral en cultivos de la región pampeana argentina, en la que están identificados begomovirus y crinivirus, ambos ...
Alemandri, V., Di Feo, Liliana del Valle, Martino, Julia Andrea, Truol, G.   +3 more
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Development of a GFP expression vector for Cucurbit chlorotic yellows virus

Virology Journal, 2018
Background Cucurbit chlorotic yellows virus (CCYV), a bipartite crinivirus, causes chlorotic leaf spots and yellowing symptoms on cucurbit leaves. We previously developed an infectious clone of CCYV. Limited work has been conducted on the construction of
Ying Wei, Xiaoyu Han, Zhenyue Wang, Qinsheng Gu, Honglian Li, Linlin Chen, Bingjian Sun, Yan Shi   +7 more
doaj   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Christophe Lacomme, Jane Debode, Juan A. Navas‐Cortes, Antigoni Akrivou, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +34 more
wiley   +1 more source

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

Annals of Applied Biology, Volume 187, Issue 3, Page 318-329, November 2025.
Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide. In this description of a plant virus we review what is currently known about this plant virus. Abstract Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide.
M. P. Rabadán, Véronique Brault, Veronica Truniger   +2 more
wiley   +1 more source

Detecção de Tomato chlorosis virus (Crinivirus, Closteroviridae) em tomateiro no Distrito Federal. [PDF]

, 2018
Epidemis de criniviroses (gêner Crinivirus, família Closteroviridae) têm afetado a produção do tomateiro (Solanum Lucopersicum L.) n Europa e Estados Unidos. Sintomas de infecção por crinivírus consistem em manchas poligonais predominantes em folhas mais
BOITEUX, L. S., DIANESE, E. C., FONSECA, M. E. N., NOGUEIRA, I, PEREIRA-CARVALHO, R. C., RESENDE, R. O., VIEIRA, B. G.   +6 more
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