Project description:Transcriptional changes triggered by the systemic infection of the tospovirus Tomato Spotted Wilt Virus (TSWV) in roots and shoots of tomato plants (Solanum lycopersicum) mycorrhized by Glomus mosseae
Project description:RNA-seq of seedlings of four tomato species Solanum habrochaites, Solanum lycopersicum, Solanum pimpinelliolium, and Solanum pennellii. An additional panel of samples include many tissues from Solanum lycopersicum and Solanum pennellii in two light conditions
Project description:The tomato SlWRKY3 transcription factor was overexpressed in cultivated tomato (Solanum lycopersicum)and transgenic plants transcriptome was compared to that of wild-type plants.
Project description:Seven different Solanaceae species, Potato (Solanum tubersosum), Tomato (Solanum lycopersicum), Eggplant (Solanum melangena), Pepper (Capsicum annuum), Tobacco (Nicotiana tabaccum), Petunia and Nicotiana benthiamana were subjected to salt stress. The stress applied was 150mM NaCl and control plants were watered without the additional salt. Samples were collected at 0, 6, 12, 24, 48 and 96 hours after the first application of the salt. RNA was isolated using Qiagen RNeasy. Keywords: Direct comparison
Project description:The tomato SlDREB2 transcription factor was overexpressed in cultivated tomato (Solanum lycopersicum) and transgenic plants tolerance to salinity was compared to that of wild-type plants.
Project description:Seven different Solanaceae species, Potato (Solanum tubersosum), Tomato (Solanum lycopersicum), Eggplant (Solanum melongena), Pepper (Capsicum annuum), Tobacco (Nicotiana tabaccum), Petunia and Nicotiana benthiamana were subjected to drought stress. Drought stress was applied by stopping watering of the plants, control plants were normally watered with nutrient solution. Samples were collected at 0, 1, 3, 5, 7 and 10 days after the first application of the drought stress. RNA was isolated using Qiagen RNeasy. Keywords: Direct comparison
Project description:RNA sequencing in tomato for detect mRNA expression of Solanum lycopersicum Axillary bud.The two cultivars (monomaker, raceme) at Axillary bud for transcriptome sequencing
Project description:Southern tomato virus (STV) often infects healthy tomato plants (Solanum lycopersicum). In this study, we compared STV-free and STV-infected cultivar M82 plants to determine the effect of STV infection on the host plant. STV-free plants exhibited a short and bushy phenotype, whereas STV-infected plants exhibited increased height. STV-infected plants produced more fruit than STV-free plants, and the germination rate of seeds from STV-infected plants was higher than that of seeds from STV-free plants. This phenotypic difference was also observed in progeny plants (siblings) derived from a single STV-infected plant in which the transmission rate of STV to progeny plants via the seeds was approximately 86%. These results suggest that the interaction between STV and host plants is mutualistic. Transcriptome analyses revealed that STV infection affected gene expressions in host plants, notably evidenced by down-regulation of genes involved in ethylene biosynthesis and signaling. STV-infected tomato plants thus might be artificially selected due to their superior traits as a crop.
Project description:To further clarify the differences in the potential regulatory mechanisms of cold tolerance between wild and cultivated tomatoes, we subjected cold-sensitive cultivated tomato (Solanum lycopersicum) Ailsa Craig (AC) and cold-tolerant wild tomato (S. habrochaites) LA1777 to cold stress for 6 h, and performed ATAC-Seq and RNA-Seq, respectively.
