Multiomic analyses of two sorghum cultivars reveals the change of membrane lipids in their responses to water deficit.

Drought is one of the main abiotic stresses influencing crop production all over the world. Membranes are sensitive to drought stress and easy to be degraded and modified. Lipidome and transcriptome analyses were applied to analyze the responses of membrane lipids to drought stress in two sorghum (Sorghum bicolor (L.

Integrative analysis of the cuticular lipidome and transcriptome of Sorghum bicolor reveals cultivar differences in drought tolerance.

Cuticular wax and cutin are directly involved in the mechanisms by which plants acclimate to water-limited environments. However, how the two lipid forms balance their contributions to plant drought-tolerance is still not clear. The present study examined the responses of cutin monomers and cuticular waxes to drought stress in two sorghum (Sorghum bicolor (L.

Chemical profiles of cuticular waxes on various organs of Sorghum bicolor and their antifungal activities.

Sorghum bicolor is widely cultivated in arid and semi-arid areas. This paper reports the chemical profiles of cuticular waxes on adaxial and abaxial sides of common leaf, flag leaf, sheath and stem from six sorghum cultivars and the variations of leaf cuticular waxes at seedling, jointing and filling stages. Then, the bioassay of leaf and sheath wax were evaluated against Penicillium sp and Alternaria alternata.

Genome-Wide Identification and Structural Analysis of bZIP Transcription Factor Genes in Brassica napus.

The basic region/leucine zipper motif (bZIP) transcription factor family is one of the largest families of transcriptional regulators in plants. bZIP genes have been systematically characterized in some plants, but not in rapeseed (). In this study, we identified 247 genes in the rapeseed genome, which we classified into 10 subfamilies based on phylogenetic analysis of their deduced protein sequences.