Auxin is a crucial phytohormone that has various effects on the regulators of plant growth
and development. Auxin signal transduction is mainly controlled by two gene families: auxin …

Auxin is arguably the most important signaling molecule in plants, and the last few decades
have seen remarkable breakthroughs in understanding its production, transport, and …

INTRODUCTION In plants, vascular tissues serve a dual function by providing both structural
support and transport of water, nutrients, hormones, and other signaling molecules …

Cells of eukaryotic multicellular organisms have inherent heterogeneity. Recent advances in
single-cell gene expression studies enable us to explore transcriptional regulation in …

The cistrome is the complete set of transcription factor (TF) binding sites (cis-elements) in an
organism, while an epicistrome incorporates tissue-specific DNA chemical modifications and …

Dynamic cell identities underlie flexible developmental programs. The stomatal lineage in
the Arabidopsis leaf epidermis features asynchronous and indeterminate divisions that can …

Carbohydrate partitioning between the source and sink tissues plays an important role in
regulating plant growth and development. However, the molecular mechanisms regulating …

Apical growth in plants initiates upon seed germination, whereas radial growth is primed
only during early ontogenesis in procambium cells and activated later by the vascular …

The family of small auxin up-regulated RNA (SAUR) genes is a family of auxin-responsive
genes with~ 60–140 members in most higher plant species. Despite the early discovery of …

Contents I. Introduction 295 II. Evolution of the Plant Vascular System 295 III. Phloem
Development & Differentiation 300 IV. Molecular Mechanisms Underlying Xylem Cell …