Project description:The coordination of chloroplast and nuclear genome status are critical for plant cell function, but the mechanism remain largely unclear. In this study, we report that Arabidopsis thaliana CHLOROPLAST AND NUCLEUS DUAL-LOCALIZED PROTEIN 1 (CND1) maintains genome stability in both the chloroplast and the nucleus.
Project description:We used high-throughput sequencing to identify conserved and nonconserved miRNAs and other short RNAs in Typha angustifolia under control and cadmium stressed condition. A total of 114 conserved miRNAs and 41 novel candidate miRNAs encoded by 66 hairpin precursors were identified in both small RNA libraries. 4 conserved and 6 novel miRNAs showed specific expression, which, combined with function of target genes, suggests that miRNAs may play a role in plant Cd stress response.These results provide a framework for further analysis of miRNAs and their role in regulating Typha angustifolia response to cadmium stress.
Project description:The coordination of chloroplast and nuclear genome status are critical for plant cell function, but the mechanism remain largely unclear. In this study, we report that Arabidopsis thaliana CHLOROPLAST AND NUCLEUS DUAL-LOCALIZED PROTEIN 1 (CND1) maintains genome stability in both the chloroplast and the nucleus.
