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Full-Text Articles in Life Sciences
Tomato Whole Genome Transcriptional Response To Tetranychus Urticae Identifies Divergence Of Spider Mite-Induced Responses Between Tomato And Arabidopsis, Catherine Martel, Vladimir Zhurov, Marie Navarro, Manuel Martinez, Marc Cazaux, Philippe Auger, Alain Migeon, M. Estrella Santamaria, Nicky Wybouw, Isabel Diaz, Thomas Van Leeuwen, Maria Navajas, Miodrag Grbic, Vojislava Grbic
Tomato Whole Genome Transcriptional Response To Tetranychus Urticae Identifies Divergence Of Spider Mite-Induced Responses Between Tomato And Arabidopsis, Catherine Martel, Vladimir Zhurov, Marie Navarro, Manuel Martinez, Marc Cazaux, Philippe Auger, Alain Migeon, M. Estrella Santamaria, Nicky Wybouw, Isabel Diaz, Thomas Van Leeuwen, Maria Navajas, Miodrag Grbic, Vojislava Grbic
Biology Publications
The two-spotted spider mite Tetranychus urticae is one of the most significant mite pests in agriculture, feeding on more than 1,100 plant hosts, including model plants Arabidopsis thaliana and tomato, Solanum lycopersicum. Here, we describe timecourse tomato transcriptional responses to spider mite feeding and compare them with Arabidopsis in order to determine conserved and divergent defense responses to this pest. To refine the involvement of jasmonic acid (JA) in mite-induced responses and to improve tomato Gene Ontology annotations, we analyzed transcriptional changes in the tomato JA-signaling mutant defenseless1 (def-1) upon JA treatment and spider mite herbivory. Overlay …
Identification Of Micrornas In Two Species Of Tomato, Solanum Lycopersicum And Solanum Habrochaites, By Deep Sequencing, Shan-Shan Fan, Qian-Nan Li, Guang-Jun Guo, Jian-Chang Gao, Xiao-Xuan Wang, Yan-Mei Guo, John C. Snyder, Yong-Chen Du
Identification Of Micrornas In Two Species Of Tomato, Solanum Lycopersicum And Solanum Habrochaites, By Deep Sequencing, Shan-Shan Fan, Qian-Nan Li, Guang-Jun Guo, Jian-Chang Gao, Xiao-Xuan Wang, Yan-Mei Guo, John C. Snyder, Yong-Chen Du
Horticulture Faculty Publications
MicroRNAs (miRNAs) are ~21 nucleotide (nt), endogenous RNAs that regulate gene expression in plants. Increasing evidence suggests that miRNAs play an important role in species-specific development in plants. However, the detailed miRNA profile divergence has not been performed among tomato species. In this study, the small RNA (sRNA) profiles of Solanum lycopersicum cultivar 9706 and Solanum habrochaites species PI 134417 were obtained by deep sequencing. Sixty-three known miRNA families were identified from these two species, of which 39 were common. Further miRNA profile comparison showed that 24 known non-conserved miRNA families were species-specific between these two tomato species. In addition, …