Project description:In order to further understand the corresponding mechanism of pepper plants in different infection stages.The blocks of fungal mycelia were inoculated on the soil surface about 2 cm away from the base of stem of the pepper plants at the six-leaf stage. After getting rid of the hyphae on stem surface, stem tissues (1 cm long pepper stem segments above the soil surface) that fungal hyphae just contacted (T1, about 24 h after inoculation) or surrounded (T2, about 48 h after inoculation) with pepper stems were harvested together to be taken as a sample of a different stage of fungal infection. Mock samples were taken at the same time as T1 but without inoculation of S. rolfsii. The samples were gently dried and snap-frozen in liquid nitrogen, and stored at -80 °C for the following experiments. Each sample was composed of stem tissues from 12 plants.
Project description:We report transcripts from tomato:tomato and pepper:pepper self-grafts, and tomato:pepper and pepper:tomato hetergrafts over 4 time points: 24 hours after grafting, 3 days after grafting, 5 day after grafting, and 2 weeks after grafting Examination of 4 graft combinations over 4 time points
2021-08-02 | GSE131700 | GEO
Project description:microbial diversity of fermented pepper
Project description:Upon virus infections, the transcriptomic profile of host plants markedly changes. The rapid and comprehensive transcriptional reprogramming is critical to ward off virus attack. To learn more about transcriptional reprogramming in tobamovirus-infected pepper leaves, we carried out transcriptome-wide RNA-Seq analyses of pepper leaves following Obuda pepper virus (ObPV) and Pepper mild mottle virus (PMMoV)-inoculations.
Project description:In this study, we used the illumina high throughput sequencing approach (Sequencing-By-Synthesis, or SBS) to develop the sequence resource of black pepper. To identify micro RNAs functioning in stress response of the black pepper plant, small RNA libraries were prepared from the leaf and root of Phytophthora capsici infected plants, leaves from drought stressed and control plants.
