Project description:Twenty-seven (n=27) Piper species. Leaf tissues extracted with EtOH/Water (75:25) and profiled with LC-HRMS in dd-MS2 acquisition mode.
Project description:Leaf tissue from twenty-seven (n=27) Piperaceae plants extracted with EtOH/Water (75:25) and profiled with LC-IM-MS in dd-MS2 acquisition mode.
Project description:Leaf tissue from twenty-seven (n=27) Piperaceae plants extracted with EtOH/Water (75:25) and profiled with LC-IM-MS in dd-MS2 acquisition mode.
Project description:Ethanolic extracts of piper plants (leafs, fruits) were dissolved in H2O/ACN (75/25) and analysed on a timsTOF fleX mass spectrometer.
Project description:Ethanolic extracts of piper plants (leafs, fruits) were dissolved in H2O/ACN (75/25) and analysed on a timsTOF fleX mass spectrometer.
Project description:To investigate the effect of Cyp2e1 and EtOH on mRNA expression in mouse tissues, we profiled total RNA expression using mouse tissues from Cyp2e1 -/- mice and Cyp2e1 +/+ mice upon EtOH fed mice compared to control. We compare the expression level of RNA and profile circular RNA expression using circular RNA junction.
Project description:Cotton seeds (Gossypium hirsutum cv. CCRI12) were grown in a growth chamber under 29/25°C temperature and a 16:8 h light:dark cycle, and water was added every two days. All plants were used in experiments at the 6-7 fully expanded true leaf stage, which occurred 5-6 weeks after sowing. Cotton bollworm (CBW; Helicoverpa armigera) larvae were reared on an artificial diet and maintained at 27 ± 2°C, 75 ± 10% relative humidity, and 14:10 h light:dark in the laboratory. For insect treatment, seven H. armigera larvae (third instars) were placed on a group of three plants, which were kept within plastic bags (30 × 40 cm), until time of harvest, with samples for each time point maintained separately. Undamaged plants maintained under the same conditions were used as controls. Cotton leaves from control plants and plants exposed to H. armigera were harvested at 6 h, 12 h, 24 h, and 48 h after onset of herbivory. For each treatment group and time point, cotton leaves were harvested from the three plants per treatment group and flash frozen in liquid nitrogen. For each time point, three replicate treatments and controls were performed. For insect treatment, seven H. armigera larvae (third instars) were placed on a group of three plants, which were kept within plastic bags (30 × 40 cm), until time of harvest, with samples for each time point maintained separately. Undamaged plants maintained under the same conditions were used as controls. Cotton leaves from control plants and plants exposed to H. armigera were harvested at 6 h, 12 h, 24 h, and 48 h after onset of herbivory. For each treatment group and time point, cotton leaves were harvested from the three plants per treatment group and flash frozen in liquid nitrogen. For each time point, three replicate treatments and controls were performed.
Project description:CURLY LEAF (CLF), the major histone methyltransferase of Polycomb Repressive Complex 2 (PRC2), modifies trimethylation of histone H3 lysine 27 (H3K27me3) and mediates dynamical chromatin repression in Arabidopsis. Here we profiled Arabidopsis transcriptomes obtained from roots, leaves, flowers and siliques of Col-0 and clf-28 plants using RNA-seq. Our analysis uncovered 3835 transcription units were up-regulated in clf-28. Compared with H3K27me3 ChIP-CHIP data, we found at least 42% of them were associated with H3K27me3.