Results 21 to 30 of about 10,876 (263)

Development of a locus-specific, co-dominant SCAR marker for assisted-selection of the Sw-5 (Tospovirus resistance) gene cluster in a wide range of tomato accessions [PDF]

open access: yes, 2010
The best levels of broad-spectrum Tospovirus resistance reported in tomatoes thus far are conferred by the Sw-5 locus. This locus contains at least five paralogues (denoted Sw-5a through Sw-5e), of which Sw-5b represents the actual resistance gene.
Boiteux, L.S.   +6 more
core   +2 more sources

Tomato spotted wilt virus glycoproteins induce the formation of endoplasmic reticulum- and Golgi-derived pleomorphic membrane structures in plant cells [PDF]

open access: yes, 2008
Tomato spotted wilt virus (TSWV) particles are spherical and enveloped, an uncommon feature among plant infecting viruses. Previous studies have shown that virus particle formation involves the enwrapment of ribonucleoproteins with viral glycoprotein ...
Denecke, J.   +5 more
core   +2 more sources

Differential expression of tomato spotted wilt virus-derived viral small RNAs in infected commercial and experimental host plants. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND:Viral small RNAs (vsiRNAs) in the infected host can be generated from viral double-stranded RNA replicative intermediates, self-complementary regions of the viral genome or from the action of host RNA-dependent RNA polymerases on viral ...
Neena Mitter   +3 more
doaj   +1 more source

Non-structural proteins of arthropod-borne bunyaviruses: roles and functions [PDF]

open access: yes, 2013
Viruses within the Bunyaviridae family are tri-segmented, negative-stranded RNA viruses. The family includes several emerging and re-emerging viruses of humans, animals and plants, such as Rift Valley fever virus, Crimean-Congo hemorrhagic fever virus ...
Alain Kohl   +17 more
core   +3 more sources

Ocorrência de doenças do tomateiro na região de Guanambi, BA

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2015
As doenças do tomateiro são responsáveis por grandes prejuízos econômicos e a falta de conhecimento técnico no diagnóstico e controle dessas doenças onera os custos e limitam a sua produção.
M. A. S. Guimarães   +2 more
doaj   +1 more source

Protein composition of tomato spotted wilt virus

open access: yesVirology, 1973
Analysis of the protein composition of tomato spotted wilt virus (TSWV), purified by an improved procedure, by polacrylamide gel electrophoresis, revealed three major structural proteins (of MW 84,000, 50,000, and 29,000d) and a minor one of MW 220,000d.
Mohamed, N.A.   +2 more
openaire   +2 more sources

Immune receptor mimicking hormone receptors: a new guarding strategy

open access: yesStress Biology, 2023
Plant intracellular nucleotide-binding domain leucine-rich repeat (NLR) receptors play crucial roles in immune responses against pathogens. How diverse NLRs recognize different pathogen effectors remains a significant question.
Xueru Liu   +3 more
doaj   +1 more source

Organic and conventional tomato cropping systems. [PDF]

open access: yes, 2004
Among several alternative agricultural systems have been developed, organic agriculture has deserved increasing interest from. The objective of this paper was comparing both organic (OS) and conventional (CS) tomato cropping systems for varieties Débora ...
ABBASI P.A.   +16 more
core   +3 more sources

Arbuscular Mycorrhizal Symbiosis Limits Foliar Transcriptional Responses to Viral Infection and Favors Long-Term Virus Accumulation [PDF]

open access: yes, 2011
Tomato (Solanum lycopersicum) can establish symbiotic interactions with arbuscular mycorrhizal (AM) fungi, and can be infected by several pathogenic viruses.
Asselbergh B.   +9 more
core   +1 more source

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