Three Novel Xanthones from Garcinia paucinervis and Their Anti-TMV Activity [PDF]
Molecules, 2013 Phytochemical investigations of the leaves of Garcinia paucinervis resulted in the isolation of three new xanthones 1–3 and five known analogues 4–8. Structural elucidations of 1–3 were performed by spectral methods such as 1D and 2D (HMQC, HMBC, and ...
Qiu-Fen Hu +6 more
doaj +5 more sources
Metabolites Produced by an Endophytic Phomopsis sp. and Their Anti-TMV Activity [PDF]
Molecules, 2017 The fermentation and isolation of metabolites produced by an endophytic fungus, which was identified as Phomopsis sp. FJBR-11, based on phylogenetic analysis, led to the identification of six compounds, including dothiorelones A–C, and H, and ...
Qing-Wei Tan +4 more
doaj +5 more sources
Synthesis and Anti-TMV Activity of Dialkyl/dibenzyl 2-((6-Substituted-benzo[d]thiazol-2-ylamino)(benzofuran-2-yl)methyl) Malonates [PDF]
Molecules, 2013 Starting from benzofuran-2-methanal, 6-substituted benzothiazole-2-amines and malonic esters, sixteen title compounds were designed and synthesized seeking to introduce anti-TMV activity.
Meichuan Li +8 more
doaj +4 more sources
Gene editing, metabolomics, network pharmacology strategies to explore terpenoid content and anti-TMV activity in NtSPS1 knockout Nicotiana tabacum [PDF]
Scientific ReportsThe content of terpenoids in tobacco can alter its resistance to TMV. NtSPS1, a pivotal structural gene in tobacco, is capable to regulate the terpenoid content.
Jia-Meng Dai +9 more
doaj +2 more sources
Signaling Pathway Analysis and Downstream Genes Associated with Disease Resistance Mediated by GmSRC7 [PDF]
PlantsGmSRC7 is a broad-spectrum antiviral R gene from soybean, but its downstream and functionally related genes remain unclear. Virus-induced gene silencing (VIGS) assays in Nicotiana benthamiana (Nb) showed that suppression of several gene families—WRKY ...
Aoga Li +8 more
doaj +2 more sources
Anti-TMV activity of malformin A1, a cyclic penta-peptide produced by an endophytic fungus Aspergillus tubingensis FJBJ11. [PDF]
Int J Mol Sci, 2015 Plant-associated microorganisms are known to produce a variety of metabolites with novel structures and interesting biological activities. An endophytic fungus FJBJ11, isolated from the plant tissue of Brucea javanica (L.) Merr. (Simaroubaceae), was proven to be significantly effective in producing metabolites with anti-Tobacco mosaic virus (TMV ...
Tan QW, Gao FL, Wang FR, Chen QJ.
europepmc +4 more sources
Design, synthesis and anti-TMV activity study of flavonol derivatives containing pyrimidine
Green Chemistry Letters and ReviewsA series of flavonol derivatives containing pyrimidine moieties were designed and synthesized, and their anti-tobacco mosaic virus (TMV) activities were systematically evaluated.
Haotao Pu +6 more
doaj +2 more sources
Synthesis of tetrazole containing 1,2,3-thiadiazole derivatives via U-4CR and their anti-TMV activity [PDF]
Chinese Chemical Letters, 2013 Abstract A series of novel tetrazole containing 1,2,3-thiadiazole derivatives were designed and synthesized via Ugi reaction. Their structures were confirmed by melting points, IR, 1H NMR, and HRMS (ESI). Preliminary bioassay indicated that most target compounds exhibited very good direct anti-TMV activity at 100 μg/mL, which was equal to or higher ...
Yu Yu Morzherin
exaly +3 more sources
Molecules, 2015 A series of novel pyrazole amide derivatives 3a–3p which take TMV PC protein as the target has been designed and synthesized by the reactions of 5-chloro-1-aryl-3-methyl-1H-pyrazole-4-carboxylic acids with 5-amino-1-aryl-1H-pyrazole-4-carbonitriles.
Jin-Jing Xiao +6 more
doaj +3 more sources
Resveratrol synthase homologs participate in infection of Nicotiana benthamiana by pathogenic plant viruses and fungi [PDF]
Frontiers in MicrobiologyIntroductionResveratrol synthase (RS) is a key enzyme involved in the synthesis of stilbene and resveratrol. Resveratrol has many biological pharmacological activities that are beneficial to human health including anti-cancer, cardiovascular protection ...
Zhuo Meng +10 more
doaj +2 more sources