Scientists studied a wild population of drought-tolerant buckwheat to enhance drought tolerance in cultivated buckwheat. Overexpressing a gene called FlbZIP12 in buckwheat increased drought tolerance and flavonoid contents. This research provides a basis for improving buckwheat's ability to withstand drought.
Scientists sequenced and characterized the mitochondrial genome of L., an important crop. This will enhance evolutionary studies, molecular breeding, and the development of molecular markers for improved agricultural practices.
Hi-C was used to study chromatin structure in Arabidopsis, tomato, maize, and Marchantia polymorpha genomes. Genes form folding domain units and neighboring genes form larger contact domains, with transcription factors binding to accessible regions contributing to gene domains and genome folding in plants.
This study found that heatwaves can cause abnormalities in the offspring of pea aphids, potentially impacting reproductive strategies and energy metabolism. Differences in gene expression and metabolic changes were observed between aphid clones. These findings highlight the need for further research on insect responses to climatic changes.
Flavonoids are key pigments in Zanthoxylum bungeanum, with cyanidin-3-O-rutinoside and cyanidin-3-O-glucoside critical for peel color. Three anthocyanin synthesis genes were identified, aiding in quality control and utilization of the plant.
Scientists studied the molecular mechanisms of nonstructural carbohydrate (NSC) management in Populus alba trees under drought stress. They found starch depletion and accumulation of soluble sugars, suggesting an active response to drought. The study provides valuable insights for tree improvement programs adapting to drought conditions.
The Zhuyu pill (ZYP), a traditional Chinese medicine, was tested on cholestasis rat models. ZYP improved abnormal biochemical and histopathology changes in the liver, regulating pathways related to bile and lipid metabolism. ZYP has potential as a treatment for cholestasis.