Nicotiana benthamiana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA382582 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:In this study we used vascular specific promoters and a translating ribosome affinity purification strategy to identify phloem-associated translatome responses to infection by tobacco mosaic virus (TMV) in the systemic host Nicotiana benthamiana. Three different promoter:FLAG-RPL18 lines were used. These included two phloem specific promoters (pSUC2 and pSULTR2;2) as well as the more ubiquitously expressed cauliflower mosaic virus 35S promoter (p35S). Immunopurification of ribosome-mRNA complexes was accomplished by the method described in Reynoso et al. (Plant Functional Genomics: Methods and Protocols, 185-207; 2015). The dataset includes samples from the leaves of 5-week-old plants inoculated with TMV (1 mg/mL) or mock inoculated with sterile water.
2017-07-17 | GSE97663 | GEO
Project description:Transcriptome sequencing from Nicotiana benthamiana leaves non-infected and infected with Turnip mosaic virus at 6 days post inoculation.
2021-02-25 | GSE167415 | GEO
Project description:We analyzed the PD-enriched fraction from Turnip mosaic virus (TuMV)-infected Nicotiana benthmiana (N. benthamiana) by using label-free quantitative proteomics of which 100 and 48 were significantly increased and decreased respectively when compared with mock plants.
2017-10-19 | PXD006323 | Pride
Project description:Provided data came from a detailed study on Nicotiana benthamiana 16c plants where we use Tobacco Rattle Virus (TRV) as a molecular switch to change the chromatin state of a reporter gene (P35S::GFP) from an actively transcribed to a transcriptionally silenced state. Our approach enables us to interrogate different chromatin states of the same locus with the same set of CRISPR/Cas9 genome editing reagents and systematically describe the effect of chromatin state on the frequency and type of mutations induced at various Cas9 targets in a huge set of independently edited cells.
2022-05-04 | E-MTAB-10256 | biostudies-arrayexpress
Project description:To systematically investigate viral sRNA production and sRNA-target interaction, we sequenced sRNAs from Tobacco Rattle Virus (TRV)-infected Nicotiana benthamiana at an early (1 week post infection) and late time point (3 weeks post infection). The N. benthamiana 16c plants were infected with TGS-inducing viruses (TRV-35S and TRV-35-2M) and PTGS-inducing viruses (TRV-GFP and TRV-GFP-2M), respectively. TRV-35S is a recombinant TRV containing a 120 nt segment of the 35S promoter. Its derivative, TRV-35S-2M, carrying single nucleotide substitutions (SNS) at every 10 nt within the 120 nt 35S target segment. Same strategy was used to create recombinant TRV-GFP and TRV-GFP-2M targeting GFP coding sequence. According to SNS content, sRNAs from TRV-35S-2M/TRV-GFP-2M infected plants can be separated to yield primary (containing SNSs) and secondary sRNAs (lacking SNSs). Wild Type TRV was used along as viral infection control. Libraries were indexed during PCR amplification (16 cycles) according to the Illumina protocol. See individual sample information for specific index primers used.
2021-01-06 | E-MTAB-8342 | biostudies-arrayexpress
Project description:To investigate how high temperature affects sRNA production during virus induced gene silencing (VIGS), we sequenced sRNAs from Tobacco Rattle Virus (TRV)-infected Nicotiana benthamiana kept at 29°C at an early (1 week post infection) and a late time point (3 weeks post infection). To compare sRNA production between virus induced transcriptional gene silencing (ViTGS) and virus induced post-translational gene silencing (ViPTGS) at 29°C, the N. benthamiana 16c plants were infected with TGS-inducing viruses (TRV-35S and TRV-35-2M) and PTGS-inducing viruses (TRV-GFP and TRV-GFP-2M). TRV-35S is a recombinant TRV containing a 120 nt segment of the 35S promoter. Its derivative, TRV-35S-2M, carrying single nucleotide substitutions (SNS) at every 10 nt within the 120 nt 35S target segment. Same strategy was used to create recombinant TRV-GFP and TRV-GFP-2M targeting GFP coding sequence. According to SNS content, sRNAs from TRV-35S-2M/TRV-GFP-2M infected plants can be separated to yield primary (containing SNSs) and secondary sRNAs (lacking SNSs). Wild Type TRV was used along as viral infection control. Libraries were indexed during PCR amplification (16 cycles) according to the Illumina protocol. See individual sample information for specific index primers used.
2021-06-28 | E-MTAB-9394 | biostudies-arrayexpress
Project description:Tobacco mosaic virus infection alters phloem associated translatomes in Arabidopsis thaliana
| PRJNA382580 | ENA
Project description:Chinese wheat mosaic virus (CWMV) is a severe threat to winter wheat, but the mechanism of the viral pathogenic mechanism is poorly understood. In this study, a LC-MS/MS-based quantitative proteomics was conducted to analyze the proteomic changes of CWMV-infected Nicotiana benthamiana compared to mock plants. In total, 2,751 identified host proteins were identified, 1,496 of which were quantified. 146 up-regulated and 248 down-regulated proteins were characterized as differently accumulated proteins (DAPs)
2021-09-09 | PXD017593 | Pride
Project description:Small RNA expression from Nicotiana benthamiana leaves was profiled with the primary goal of ascertaining microRNA isoform diversity for known, conserved families. A secondary goal was to provide a baseline small RNA expression atlas for this species and tissue.
2014-02-10 | GSE48886 | GEO