Results 91 to 100 of about 10,905 (232)

The miR319/bHLH094 Module Regulates Creeping Bentgrass Thermotolerance by Modulating Auxin Biosynthesis and Signalling Pathway

Plant Biotechnology Journal, EarlyView.
ABSTRACT MicroRNA319 (miR319) has been demonstrated to regulate plant development and responses to stress such as drought and salt. However, its role in thermotolerance, particularly in cool season grasses, remains unclear. Here we report that miR319 plays a negative role in heat tolerance of creeping bentgrass (Agrostis stolonifera).
Kangting Dong, Chang Liu, Mingyue Wang, Dayong Li, Jialin Li, Ning Zhao, Jianmiao Sun, Xiaodong Wang, Hongjie Di, Hong Luo, Xinbo Sun   +10 more
wiley   +1 more source

Hydrogen Gas Enhances Salinity Tolerance in Tomato Seedlings by Regulating the S‐Nitrosylation of MEK1

Plant Biotechnology Journal, EarlyView.
ABSTRACT Hydrogen gas (H2) effectively alleviates abiotic stress in horticultural plants. Protein S‐nitrosylation, a key post‐translational modification, serves as a critical mechanism for nitric oxide (NO) to exert its biological function under adverse conditions.
Hua Fang, Xuetong Wu, Dengjing Huang, Xinfang Chen, Zhiya Liu, Xuejuan Pan, Huan Chen, Dandan Zheng, Caicai Ma, Xuemei Hou, Shuya Wang, Chunlei Wang, Weibiao Liao   +12 more
wiley   +1 more source

Phosphorylation by the stress-activated MAPK Slt2 down-regulates the yeast TOR complex 2

, 2018
Saccharomyces cerevisiae target of rapamycin (TOR) complex 2 (TORC2) is an essential regulator of plasma membrane lipid and protein homeostasis. How TORC2 activity is modulated in response to changes in the status of the cell envelope is unclear. Here we
Augustin, Christoph M., Emmerstorfer-Augustin, Anita, Hill, Jennifer M., Leskoske, Kristin L., Roelants, Françoise M., Si, Edward P., Thorner, Jeremy   +6 more
core   +1 more source

Defining binding efficiency and specificity of auxins for SCF(TIR1/AFB)-Aux/IAA co-receptor complex formation. [PDF]

, 2014
Structure-activity profiles for the phytohormone auxin have been collected for over 70 years, and a number of synthetic auxins are used in agriculture. Auxin classification schemes and binding models followed from understanding auxin structures. However,
Armstrong J. I., Calderón Villalobos L. I., De Rybel B., Dharmasiri N., Dharmasiri N., Dreher K. A., Ferro N., Ferro N., Ferro N., Ferro N., Gray W. M., Hayashi K., Hayashi K.-I., Huber W., John P. Evans, Kaethner T. M., Katekar G. F., Kepinski S., Lynne Armitage, Mardia K. V., Napier R. M., Noel Ferro, Nordin H., Ouellet F., Ponec R., Ramos J. A., Richard M. Napier, Rohlf F. J., Rouse D., Sarah Lee, Savaldi-Goldstein S., Shanthy Sundaram, Shena J., Simon S., Stefan Kepinski, Strader L. C., Tan X., Tao L. Z., Tim Hawkes, Tomić S., Veldstra H., Walsh T. A., Woodward A. W.   +42 more
core   +1 more source

Up in the air: Untethered Factors of Auxin Response [version 1; referees: 5 approved]

F1000Research, 2016
As a prominent regulator of plant growth and development, the hormone auxin plays an essential role in controlling cell division and expansion. Auxin-responsive gene transcription is mediated through the TRANSPORT INHIBITOR RESPONSE1/AUXIN SIGNALING F ...
Samantha K. Powers, Lucia C. Strader
doaj   +1 more source

Hypocotyl transcriptome reveals auxin regulation of growth-promoting genes through GA-dependent and -independent pathways. [PDF]

PLoS ONE, 2012
Many processes critical to plant growth and development are regulated by the hormone auxin. Auxin responses are initiated through activation of a transcriptional response mediated by the TIR1/AFB family of F-box protein auxin receptors as well as the AUX/
Elisabeth J Chapman, Kathleen Greenham, Cristina Castillejo, Ryan Sartor, Agniezska Bialy, Tai-Ping Sun, Mark Estelle   +6 more
doaj   +1 more source

Describing auxin solid state intermolecular interactions using contact descriptors, shape property and molecular fingerprint: comparison of pure auxin crystal and auxin-TIR1 co-crystal

European Journal of Chemistry, 2022
This work reports for the first time, the analysis of intermolecular interactions in crystal structures of auxin (Indole-3-acetic acid) crystallized as pure sample (Aux-A) or co-crystallized with transport inhibitor response 1 (Aux-B).
K. D. Etsè, Koffi Sénam Etsè, M. Quashie   +2 more
semanticscholar   +1 more source

Time‐ and space‐resolved transcriptional regulation in Arabidopsis thaliana

Plant Biology, EarlyView.
Transcript abundance patterns in time and space of kinases, E3 ligases and transcription factors in Arabidopsis thaliana demonstrate ample room for dynamic and specific regulation of metabolism and stress responses. Abstract General metabolism and responses to internal or external signals are tightly regulated in plants.
S. Zenker, K. Schiller, A. Bräutigam
wiley   +1 more source

From bench to bountiful harvests : a road map for the next decade of Arabidopsis research [PDF]

, 2012
In the face of an increasing world population and climate instability, the demands for food and fuel will continue to rise. Plant science will be crucial to help meet these exponentially increasing requirements for food and fuel supplies.
Bastow, Ruth, Beynon, Jim, Estelle, Mark, Lavagi, Irene, Weckwerth, Wolfram   +4 more
core   +2 more sources

Small Molecule‐Based Conditional Gene Regulation: Advances and Applications

Chemistry–Methods, Volume 6, Issue 4, April 2026.
The precise, temporal, and reversible control of gene expression using small molecule ligands is crucial for understanding complex cellular functions and is rapidly advancing the field of synthetic biology. Small molecule‐mediated conditional gene regulation has widespread applications, including bio‐manufacturing, cellular reprogramming, gene therapy,
Mohd Afaque Ansari, Riddhima Sharma, Priyanka Swami, Ambadas B. Rode   +3 more
wiley   +1 more source