Pin1At regulates PIN1 polar localization and root gravitropism
2016年1月21日 · Here we show that a peptidyl-prolyl cis/trans isomerase Pin1At regulates root gravitropism. Downregulation of Pin1At suppresses root agravitropic phenotypes of pp2aa and …
Developmental Nuclear Localization and Quantification of GFP …
2016年1月4日 · We addressed root development, tissue architecture and root developmental zonation by means of light-sheet microscopic imaging of Arabidopsis thaliana seedlings …
Osmotic stress represses root growth by modulating the …
2021年8月22日 · In our study, we found that PIN3 expression was significantly reduced under osmotic stress by using RT-qPCR, consistent with lower expression of PIN3-GFP in the …
A root cap-localized NAC transcription factor controls root
2024年3月7日 · Our findings uncover an SMB-AUX1-auxin module linking the role of the root cap to the activation of root halotropism. Plant roots exhibit plasticity to sense and cope with ever …
Antigravitropic PIN polarization maintains non-vertical growth in ...
2023年9月4日 · Here we show how the components mediating gravitropism in the vertical primary root—PINs and phosphatases acting upon them—are reconfigured in their regulation such that …
Cytokinin Signaling and Its Inhibitor AHP6 Regulate Cell Fate …
2006年1月6日 · We demonstrate that in Arabidopsis, cytokinin phytohormones negatively regulate protoxylem specification. AHP6, an inhibitory pseudophosphotransfer protein, counteracts …
A mobile miR160-triggered transcriptional axis controls root stem …
2025年2月3日 · We generated transcriptional reporters by fusing a triple green fluorescent protein (GFP) with a nuclear localization signal to the approximate 3-kb upstream DNA sequences …
The first intron of ARF7 is required for expression in root tips
2024年6月21日 · In roots, ARF7 regulates growth, gravitropism and redundantly with ARF19, lateral root organogenesis. In this study we analyzed ARF7 cis -regulation, using different non …
The SHORT-ROOT Gene Controls Radial Patterning of the Arabidopsis Root ...
2000年5月26日 · Asymmetric cell divisions play an important role in the establishment and propagation of the cellular pattern of plant tissues. The SHORT-ROOT (SHR) gene is required …
A mobile miR160-triggered transcriptional axis controls root stem …
2025年2月3日 · Here, we show that in the Arabidopsis root, microRNA160 (miR160) moves from stele stem cells (SSCs) to the QC, where it degrades the mRNAs of two auxin response …