Results 71 to 80 of about 1,427 (178)

Temporal and species‐specific resistance of sugar beet to green peach aphid and black bean aphid: mechanisms and implications for breeding

Pest Management Science, Volume 80, Issue 2, Page 404-413, February 2024.
Temporal and tissue‐specific (Myzus persicae before reaching the phloem, and Aphis fabae in the phloem) resistance were found on sugar beet against two major aphid species during initial infestation phase. Strong incompatibility was indicated by high incidence of black stomach formation, carrying beet yellows virus (BYV), and host adaptation enhanced ...
Yunsheng Zhu, Andreas Stahl, Michael Rostás, Torsten Will   +3 more
wiley   +1 more source

Differentiation of Citrus tristeza virus (CTV) Isolates by Cleavase Fragment Lenght Polymorphism (CFLP) Analysis of the Major Coat Protein Gene

Phytopathologia Mediterranea, 2006
A panel of Citrus tristeza virus (CTV, genus Closterovirus, family Closteroviridae) isolates of different origins and with different biological properties were compared for polymorphisms in the major coat protein (CP) gene by cleavase fragment length ...
N. Marques, A.M. Bailey, C.L. Niblett, G. Nolasco   +3 more
doaj   +1 more source

Fig mild mottle-associated virus, a novel Closterovirus infecting fig

, 2010
The partial genome sequence of a putative new closterovirus with particles ca. 200 nm long, was determined. The genome organization of FMMaV is the same as that of mrmbers of the genus Closterovirus.
Digiaro M, Elbaino T, Heinoun K, Martelli GP, De Stradis A   +4 more
core  

Nucleotide sequence and genomic organization of an ophiovirus associated with lettuce big-vein disease [PDF]

, 2002
The complete nucleotide sequence of an ophiovirus associated with lettuce big-vein disease has been elucidated. The genome consisted of four RNA molecules of approximately 7ò8, 1ò7, 1ò5 and 1ò4 kb.
Wilk, F., van der, Dullemans, A.M., Verbeek, M., Heuvel, J.F.J.M., van den   +3 more
core  

High codon adaptation in citrus tristeza virus to its citrus host

Virology Journal, 2012
Background Citrus tristeza virus (CTV), a member of the genus Closterovirus within the family Closteroviridae, is the causal agent of citrus tristeza disease. Previous studies revealed that the negative selection, RNA recombination and gene flow were the
Cheng Xiao-fei, Wu Xiao-yun, Wang Hui-zhong, Sun Yu-qiang, Qian Yong-sheng, Luo Lu   +5 more
doaj   +1 more source

Agroinoculation of Citrus tristeza virus Causes Systemic Infection and Symptoms in the Presumed Nonhost Nicotiana benthamiana

Molecular Plant-Microbe Interactions, 2011
Citrus tristeza virus (CTV) naturally infects only some citrus species and relatives and within these it only invades phloem tissues. Failure to agroinfect citrus plants and the lack of an experimental herbaceous host hindered development of a workable ...
Silvia Ambrós, Choaa El-Mohtar, Susana Ruiz-Ruiz, Leandro Peña, José Guerri, William O. Dawson, Pedro Moreno   +6 more
doaj   +1 more source

Completion of the mapping of transcription start sites for the five-gene block subgenomic RNAs of Beet yellows Closterovirus and identification of putative subgenomic promoters

, 2007
In the positive-senseRNAgenome of Beet yellows Closterovirus (BYV), the 3-terminal open reading frames (ORFs) 2–8 are expressed as a nested set of subgenomic (sg) RNAs.
Koonin, Eugene V., Vitushkina, Maria V., Agranovsky, Alexey A., Jelkmann, Wilhelm, Rogozin, Igor B.   +4 more
core   +1 more source

Beet yellows virus replicase and replicative compartments: parallels with other RNA viruses

Frontiers in Microbiology, 2013
In eukaryotic virus systems, infection leads to induction of membranous compartments in which replication occurs. Virus-encoded subunits of the replication complex mediate its interaction with membranes.
Vladimir A. Gushchin, Andrey G. Solovyev, Tatyana N. Erokhina, Sergey Y. Morozov, Alexey A. Agranovsky   +4 more
doaj   +1 more source

Current status of Citrus tristeza virus incidence and its spatial distribution in citrus growing geographical zones of India

The Indian Journal of Agricultural Sciences, 2014
Citrus tristeza virus (CTV), a member of genus Closterovirus, is an important pathogen which has destroyed more than one million citrus trees in India till date. Survey was conducted in commercial Citrus sp.
K K BISWAS, A TARAFDAR, S K SHARMA, J K SINGH, S DWIVEDI, K BISWAS, B K JAYAKUMAR   +6 more
doaj   +1 more source

An engineered closterovirus RNA replicon and analysis of heterologous terminal sequences for replication

Proceedings of the National Academy of Sciences, 1999
Citrus tristeza virus (CTV) populations in citrus trees are unusually complex mixtures of viral genotypes and defective RNAs developed during the long-term vegetative propagation of the virus and by additional mixing by aphid transmission.
Tatineni, Satyanarayana, Gowda, Siddarame, Boyko, V. P., Albiach-Marti, Maria R., Mawassi, Munir, Navas-Castillo, J., Karasev, Alexander V., Dolja, V., Hilf, Mark E., Lewandowski, D. J., Moreno, P., Bar-Joseph, Moshe, Garnsey, S. M., Dawson, William O.   +13 more
openaire   +3 more sources