Results 81 to 90 of about 4,124 (158)

Genetic Analysis of Bipartite Geminivirus Tissue Tropism

Virology, 2001
The bipartite geminiviruses bean golden mosaic virus (BGMV), cabbage leaf curl virus (CabLCV), and tomato golden mosaic virus (TGMV) exhibit differential tissue tropism in Nicotiana benthamiana. In systemically infected leaves, BGMV remains largely confined to vascular-associated cells (phloem-limited), whereas CabLCV and TGMV can escape into the ...
Qin, Ying, Petty, Ian T.D.
openaire   +2 more sources

Autophagy functions as an antiviral mechanism against geminiviruses in plants

eLife, 2017
Autophagy is an evolutionarily conserved process that recycles damaged or unwanted cellular components, and has been linked to plant immunity. However, how autophagy contributes to plant immunity is unknown.
Yakupjan Haxim, Asigul Ismayil, Qi Jia, Yan Wang, Xiyin Zheng, Tianyuan Chen, Lichao Qian, Na Liu, Yunjing Wang, Shaojie Han, Jiaxuan Cheng, Yijun Qi, Yiguo Hong, Yule Liu   +13 more
doaj   +1 more source

Detection and Host Range Study of Virus Associated with Pepper Yellow Leaf Curl Disease

Hayati Journal of Biosciences, 2006
High incidence of Pepper yellow leaf curl virus (PepYLCV) was observed in Indonesia since early 2000. Disease incidence in Yogyakarta, Central and West Java reached 100% on Capsicum frutescens, but only 10-35% on C. annuum.
SRI SULANDARI, RUSMILAH SUSENO, SRI HENDRASTUTI HIDAYAT, JUMANTO HARJOSUDARMO, SOEMARTONO SOSROMARSONO   +4 more
doaj  

Diversidade genética de Begomovirus que infectam plantas invasoras na região nordeste Genetic diversity of Begomovirus infecting weeds in northeastern Brazil

Planta Daninha, 2006
Os Begomovirus fazem parte de uma família numerosa de fitovírus denominada Geminiviridae. Eles infectam ampla gama de hospedeiras, incluindo muitas espécies cultivadas, como tomate (Lycopersicon esculentum), feijão (Phaseolus vulgaris), pimentão ...
I.P. Asssunção, A.F. Listik, M.C.S. Barros, E.P.R. Amorin, S.J.C. Silva, Izael O. Silva, C.E. Ramalho-Neto, G.S.A. Lima   +7 more
doaj   +1 more source

Interaction of Geminivirus Rep Protein with Replication Factor C and Its Potential Role during Geminivirus DNA Replication

Virology, 2002
Geminivirus DNA replication during the rolling-circle stage depends on the use of a DNA primer, a strategy poorly understood as compared with other eukaryotic viral systems that rely on RNA or protein as primers. Here we have used wheat dwarf virus (WDV) with the aim of elucidating the events leading to recruitment of cell factors at the replication ...
Luque, Alejandro, Sanz-Burgos, Andrés P., Ramirez-Parra, Elena, Castellano, M.Mar, Gutierrez, Crisanto   +4 more
openaire   +2 more sources

Tomato yellow vein streak virus: relationship with Bemisia tabaci biotype B and host range Tomato yellow vein streak virus: interação com a Bemisia tabaci biótipo B e gama de hospedeiros

Scientia Agricola, 2009
The Tomato yellow vein streak virus (ToYVSV) is a putative species of begomovirus, which was prevalent on tomato crops in São Paulo State, Brazil, until 2005.
Ana Carolina Firmino, Valdir Atsushi Yuki, Adriana Gonçalves Moreira, Jorge Alberto Marques Rezende   +3 more
doaj   +1 more source

A Coiled-Coil Nucleotide-Binding Domain Leucine-Rich Repeat Receptor Gene MeRPPL1 Plays a Role in the Replication of a Geminivirus in Cassava

Viruses
Disease resistance gene (R gene)-encoded nucleotide-binding leucine-rich repeat proteins (NLRs) are critical players in plant host defence mechanisms because of their role as receptors that recognise pathogen effectors and trigger plant effector ...
Elelwani Ramulifho, Chrissie Rey
doaj   +1 more source

EVALUACIÓN DE ALTERNATIVAS PARA LA PROTECCIÓN DE SEMILLEROS DE TOMATE (Lycopersicum esculentum Mill) CONTRA EL ATAQUE DEL COMPLEJO MOSCA BLANCA (Bemisia tabaci, Gennadius)-Geminivirus

La Calera, 2010
Con el objetivo de evaluar alternativas de protección físicas y químicas de semilleros de tomate, se llevó a cabo un ensayo en el Municipio de Tisma, Masaya; en el período comprendido entre mayo y septiembre del año 2007. Los tratamiento evaluados fueron:
Edgardo Jiménez Martínez, Victor Sandino Díaz, Victor Hugo Rodríguez Salguera, José Luis Morales Blandón   +3 more
doaj  

Allelic differences within DNA polymerase delta subunit 1 correlate with geminivirus resistance in diverse plants. [PDF]

G3 (Bethesda)
Gilbert KB, Gallardo P, King SF, Morris CM, Hernandez GL, Carrington JC, Bart RS.   +6 more
europepmc   +1 more source

Chromatin remodeling by HIRA and FAS2 restricts geminivirus pathogenesis in plants. [PDF]

Virol J
Sultana S, Gupta N, Chakraborty S.
europepmc   +1 more source