Auxin: regulation, action, and interaction.

TL;DR: Transcriptional and histochemical data indicate that VOCs from the PGPR strain GB03 trigger growth promotion in Arabidopsis by regulating auxin homeostasis, providing a new paradigm as to how rhizobacteria promote plant growth.

TL;DR: It is suggested that auxin acts as polarizing cue, which links individual cell polarity with tissue and organ polarity through control of PIN polar targeting, which provides a conceptual framework for polarization during multiple regenerative and patterning processes in plants.

TL;DR: The results reveal that IBA and IBA-Glc are important regulators of morphological and physiological stress adaptation mechanisms and provide molecular evidence for the interplay between hydrogen peroxide and auxin homeostasis through the action of an IBA UGT.

TL;DR: A review of key light signaling components that link light signals to the signaling of phytohormones, such as gibberellin, abscisic acid, auxin and cytokinin, in regulating seedling photomorphogenesis and seed germination and illustrates how light and hormone interact.

TL;DR: This review addresses the complex array of glucosinolates, the precursors of isothiocyanates, present in sixteen families of dicotyledonous angiosperms including a large number of edible species including Brassica vegetables.

TL;DR: This work predicts regulatory targets for 14 Arabidopsis microRNAs (miRNAs) by identifying mRNAs with near complementarity and identifies members of transcription factor gene families involved in developmental patterning or cell differentiation.

TL;DR: Comparative genomic approaches were developed to systematically identify both miRNAs and their targets that are conserved in Arabidopsis thaliana and rice, and the expression of miR395, the sulfurylase-targeting miRNA, increases upon sulfate starvation, showing that miRNAAs can be induced by environmental stress.