Results 71 to 80 of about 2,143 (153)

Insights into Alternanthera mosaic virus TGB3 functions: interactions with Nicotiana benthamiana PsbO correlate with chloroplast vesiculation and veinal necrosis caused by TGB3 overexpression

Frontiers in Plant Science, 2013
Alternanthera mosaic virus (AltMV) triple gene block 3 (TGB3) protein is involved in viral movement. AltMV TGB3 subcellular localization was previously shown to be distinct from that of Potato virus X (PVX) TGB3, and a chloroplast binding domain ...
Chanyong eJang, Eun-Young eSeo, Jiryun eNam, Hanhong eBae, Yeong Guk eGim, Hong Gi eKim, In Sook eCho, Zee-Won eLee, Gary R. Bauchan, John eHammond, Hyoun-Sub eLim   +10 more
doaj   +1 more source

First report of cassava common mosaic potexvirus infecting chaya (Cnidoscolus chayamansa ) in Tuvalu [PDF]

, 1998
[Disease ...
Jones, P., Devonshire, J., Howells, C., Dabek, A.   +3 more
core   +1 more source

OUTBREAK OF TOBAMOVIRUSES AND POTEXVIRUSES ASSOCIATED WITH DISEASE EPIDEMICS IN TOMATO PRODUCTION AREA OF IRAQ

The Iraqi Journal of Agricultural science
This study was initiated to examine the tomato-infecting viruses belonging to the Tobamovirus and Potexvirus genera in Iraq. Field observations and surveys were carried out for three successive cropping seasons (2020/21 to 2022/23) in selected tomato ...
Hasaneen K. Obaid, Mustafa Adhab
doaj   +1 more source

Cellular chaperones and folding enzymes are vital contributors to membrane bound replication and movement complexes during plant RNA virus infection.

Frontiers in Plant Science, 2012
Cellular chaperones and folding enzymes play central roles in the formation of positive strand and negative strand RNA virus infection. This article examines the key cellular chaperones and discusses evidence that these factors are diverted from their ...
Jeanmarie eVerchot
doaj   +1 more source

Molecular characterization of Secoviridae and Potexvirus infecting yams (Dioscorea spp) [PDF]

, 2011
The prevalence of virus species is generally high among vegetatively?propagated crops, because they cannot be sanitized via seed production and therefore accumulate viruses over long periods of time.
Filloux, Denis, Roumagnac, Philippe, Teycheney, Pierre-Yves, Pavis, Claudie, Gomez, Rose-Marie, Anzala, Fabiola   +5 more
core  

Infección de la orquídea terrestre Phaius tankervillae (Orchidaceae) con el cymbidium mosaic potexvirus (CymMV) en Costa Rica [PDF]

, 1999
En 1996, en un pequeño vívero comercial en la zona oeste del Valle Central de Costa Rica se observaron plantas de la orquídea terrestres Phaius tankervilliae que mostraban síntomas foliares de leves a severos de un estriado clorótico sistémico.
Rodríguez Cerezo, Emilio, Moreira Carmona, Lisela, Rivera Herrero, Carmen, Villalobos Muller, William   +3 more
core   +1 more source

Molecular characterization of a sadwavirus and a potexvirus infecting yams (Dioscorea spp) in Guadeloupe

, 2011
International audienceYams (Dioscorea sp.) are important food commodities in tropical and subtropical areas of Africa, the Caribbean, South America and the Pacific, where they play a key role in food security.
Filloux, Denis, Roumagnac, Philippe, Teycheney, Pierre-Yves, CANDRESSE, Thierry, Gomez, Rose-Marie, Anzala, Fabiola, Pavis, Claude, Candresse, Thierry, T., Candresse, Thierry,   +8 more
core   +1 more source

Especies de virus y pulgones encontrados en cultivos de frutilla en Argentina

RIA: Revista Investigaciones Agropecuarias, 2017
La frutilla (Fragaria x ananassa Duch.) es propagada vegetativamente por lo cual las enfermedades causadas por patógenos sistémicos constituyen uno de los problemas sanitarios más importantes.
A.C. DUGHETTI, D.S. KIRSCHBAUM, V.C. CONCI   +2 more
doaj  

Understanding the intracellular trafficking and intercellular transport of potexviruses in their host plant

Frontiers in Plant Science, 2014
The movement of potexviruses through the cytoplasm to plasmodesmata (PD) and through PD to adjacent cells depends on the viral and host cellular proteins. Potexviruses encode three movement proteins (referred to as the triple gene block or TGB1–3).
Mi-Ri ePark, Rae-Dong eJeong, Kook-Hyung eKim   +2 more
doaj   +1 more source

Differential Interactions of Bamboo Mosaic Potexvirus Satellite RNAs, Helper Virus, and Host Plants

Molecular Plant-Microbe Interactions, 1998
Bamboo mosaic potexvirus (BaMV) supports the replication and encapsidation of a single-stranded satellite RNA (satBaMV). Full-length infectious cDNA clones of sat-BaMV variants with a 0.7 to 7.5% difference in nucleotide sequence were constructed, and in
Yau-Heiu Hsu, Yun-Shien Lee, Jih-Shiou Liu, Na-Sheng Lin   +3 more
doaj   +1 more source