Comparative analysis of IRE1s in plants: insights into heat stress adaptation in Triticum aestivum.

Background: The unfolded protein response (UPR) pathway serves as a crucial mechanism enabling plants to perceive, respond to, and shield themselves from adverse environmental conditions. Inositol-requiring enzyme 1 (IRE1) is one of the key players of the UPR, and resides in the endoplasmic reticulum (ER) within the cell. This study provides a comprehensive analysis of 195 IRE1 genes across 90 diverse plant species, with a focus on their identification and characterization.

Identification and characterization of sulphotransferase (SOT) genes for tolerance against drought and heat in wheat and six related species.

Background: Sulphotransferase (SOT) enzyme (encoded by a conserved family of SOT genes) is involved in sulphonation of a variety of compounds, through transfer of a sulphuryl moiety from 3'phosphoadenosine- 5'phosphosulphate (PAPS) to a variety of secondary metabolites. The PAPS itself is derived from 3'adenosine-5'phosphosulphate (APS) that is formed after uptake of sulphate ions from the soil. The process provides tolerance against abiotic stresses like drought and heat in plants.

Development of species-specific ISSR-derived SCAR marker for early discrimination between Cinnamomum verum and Cinnamomum cassia.

Background: Cinnamomum verum (true cinnamon) and Cinnamomum cassia (cassia cinnamon) are two important species belonging to family Lauraceae. These species are recognized by morphological, chemical composition and essential oil contents. The appropriate identification of species would be considerably improved by a genetic method.

Identification and comprehensive analysis of MIPSs in Rosaceae and their expression under abiotic stresses in rose ().

The Myo-Inositol-1-phosphate synthase (MIPS) gene family is involved in the myo-inositol synthesis and plays a significant role in signal transduction, membrane biogenesis, oligosaccharides synthesis, auxin storage and transport, programmed cell death and abiotic stress tolerance in plants. This study comprehensively identified the MIPS genes in Rosaceae plant species, and 51 MIPS genes were identified from 26 Rosaceae species. The phylogenetic analysis divided the MIPSs into two clades (clade I; subfamily specific, and clade II; subfamily specific).